Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia (original) (raw)

Formula: (K,Na)3(Fe3+,Ti,Al,Mg)5O2(AsO4)5

Type Locality:

Formula: NaFe3+Si2O6

References:

Shchipalkina, Nadezhda V., Pekov, Igor V., Koshlyakova, Natalia N., Britvin, Sergey N., Zubkova, Natalia V., Varlamov, Dmitry A., Sidorov, Eugeny G. (2020) Unusual silicate mineralization in fumarolic sublimates of the Tolbachik volcano, Kamchatka, Russia – Part 2: Tectosilicates. European Journal of Mineralogy, 32 (1) 121-136 doi:10.5194/ejm-32-121-2020

ⓘ Aegirine-augite

Formula: (NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6

References:

ⓘ Alarsite

Formula: AlAsO4

References:

Pekov, I. V., Zubkova, N. V., Yapaskurt, V. O., Belakovskiy, D. I., Vigasina, M. F., Sidorov, E. G., Pushcharovsky, D. Yu. (2014) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. II. Ericlaxmanite and kozyrevskite, two natural modifications of Cu4O(AsO4)2. Mineralogical Magazine, 78 (7) 1553-1569 doi:10.1180/minmag.2014.078.7.03

ⓘ Albite

Formula: Na(AlSi3O8)

References:

ⓘ Albite var. Anorthoclase

Formula: (Na,K)AlSi3O8

References:

ⓘ Aleutite (TL)

Formula: [Cu5O2](AsO4)(VO4) · (Cu,K,Pb,Rb,Cs,)Cl

Type Locality:

ⓘ Allochalcoselite (TL)

Formula: Cu+PbCu2+5(SeO3)2Cl5O2

Type Locality:

References:

Vergasova, L.P., Krivovichev, S.V., Britvin, S.N., Fitatov, S.K., Berns, P.K., Ananyev, V.V. (2005) Allochalcoselite, Cu+Cu2+5 PbO2(SeO3)2Cl5 - a new mineral from volcanic exhalations (Kamchatka, Russia). Zapiski Rossiiskogo Mineralogicheskogo Obshchetstva, 134(3), 70-74 .

Ercit, T.S., Piilonen, P.C., Locock, A.J., Kolitsch, U., Rowe, R. (2006) New mineral names. American Mineralogist, 91, 1201-1209.

ⓘ Alumoedtollite (TL)

Formula: K2NaCu5AlO2(AsO4)4

Type Locality:

References:

Pekov, Igor V., Zubkova, Natalia V., Agakhanov, Atali A., Ksenofontov, Dmitry A., Pautov, Leonid A., Sidorov, Evgeny G., Britvin, Sergey N., Vigasina, Marina F., Pushcharovsky, Dmitry Y. (2019) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. X. Edtollite, K2NaCu5Fe3+O2(AsO4)4, and alumoedtollite, K2NaCu5AlO2(AsO4)4. Mineralogical Magazine, 83 (4) 485-495 doi:10.1180/mgm.2018.155

ⓘ Alumoklyuchevskite

Formula: K3Cu3(Al,Fe3+)(SO4)4O2

Localities:

Yadovitaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Glavnaya Tenoritovaya fumarole (Major Tenorite), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Anatolyite (TL)

Formula: Na6(Ca,Na)(Mg,Fe3+)3Al(AsO4)6

Type Locality:

References:

Pekov, Igor V., Lykova, Inna S., Yapaskurt, Vasiliy O., Belakovskiy, Dmitry I., Turchkova, Anna G., Britvin, Sergey N., Sidorov, Evgeny G., Scheidl, Katharina S. (2019) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. XI. Anatolyite, Na6(Ca,Na)(Mg,Fe3+)3Al(AsO4)6. Mineralogical Magazine, 83 (5) 633-638 doi:10.1180/mgm.2019.11

ⓘ Andradite

Formula: Ca3Fe3+2(SiO4)3

References:

ⓘ Anglesite

Formula: PbSO4

Localities: Reported from at least 6 localities in this region.

ⓘ Anglesite var. Copper-bearing Anglesite

Formula: (Pb,Cu)SO4

References:

Bykova E Y, Berlepsch P, Kartashov P M, Brugger J, Armbruster T, Criddle A J (1998) Vergasovaite Cu3O[(Mo,S)O4][SO4], a new copper-oxy-molybdate-sulfate from Kamchatka, Schweizerische Mineralogische und Petrographische Mitteilungen, 78, 479-488

ⓘ Anhydrite

Formula: CaSO4

Localities:

First scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Northern fumarole field, First scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Yadovitaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Glavnaya Tenoritovaya fumarole (Major Tenorite), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Anorthite

Formula: Ca(Al2Si2O8)

References:

ⓘ Anorthite var. Labradorite

Formula: (Ca,Na)[Al(Al,Si)Si2O8]

References:

ⓘ Antipovite (TL)

Formula: Cu5O2(PO4)2

Type Locality:

ⓘ Antofagastaite

Formula: Na2Ca(SO4)2 · 1.5H2O

References:

Pekov, Igor V., Kovrugin, Vadim M., Siidra, Oleg I., Chukanov, Nikita V., Belakovskiy, Dmitry I., Koshlyakova, Natalia N., Yapaskurt, Vasiliy O., Turchkova, Anna G., Möhn, Gerhard (2019) Antofagastaite, Na2Ca(SO4)2·1.5H2O, a new mineral related to syngenite. Mineralogical Magazine, 83 (6) 781-790 doi:10.1180/mgm.2019.17

ⓘ Aphthitalite

Formula: (K,Na)3Na(SO4)2

Localities:

ⓘ Aragonite

Formula: CaCO3

ⓘ Arcanite

Formula: K2SO4

Localities:

ⓘ Arsenatrotitanite (TL)

Formula: NaTi(AsO4)O

Type Locality:

References:

Pekov, Igor V., Zubkova, Natalia V., Agakhanov, Atali A., Belakovskiy, Dmitry I., Vigasina, Marina F., Yapaskurt, Vasiliy O., Sidorov, Evgeny G., Britvin, Sergey N., Pushcharovsky, Dmitry Y. (2019) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. IX. Arsenatrotitanite, NaTiO(AsO4) Mineralogical Magazine, 83 (3) 453-458 doi:10.1180/mgm.2018.134

ⓘ Arsenowagnerite (TL)

Formula: Mg2(AsO4)F

Type Locality:

References:

Pekov, Igor V., Zubkova, Natalia V., Agakhanov, Atali A., Yapaskurt, Vasiliy O., Chukanov, Nikita V., Belakovskiy, Dmitry I., Sidorov, Evgeny G., Pushcharovsky, Dmitry Yu. (2018) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. VIII. Arsenowagnerite, Mg2(AsO4)F. Mineralogical Magazine, 82 (4) 877-888 doi:10.1180/minmag.2017.081.067

Pekov, Igor V., Koshlyakova, Natalia N., Zubkova, Natalia V., Belakovskiy, Dmitry I., Vigasina, Marina F., Agakhanov, Atali A., Ksenofontov, Dmitry A., Turchkova, Anna G., Britvin, Sergey N., Sidorov, Evgeny G., Pushcharovsky, Dmitry Yu. (2022) A Natural Vanadate–Arsenate Isomorphous Series with Jeffbenite-Type Structure: New Fumarolic Minerals Udinaite, NaMg4(VO4)3, and Arsenudinaite, NaMg4(AsO4)3. Minerals, 12 (7) 850 doi:10.3390/min12070850

ⓘ Arsenudinaite (TL)

Formula: NaMg4(AsO4)3

Type Locality:

References:

ⓘ Arsmirandite (TL)

Formula: Na18Cu12Fe3+O8(AsO4)8Cl5

Type Locality:

References:

Pekov, I.V., Britvin, S.N., Yapaskurt, V.O., Koshlyakova, N.N., Polekhovsky, Yu.S., Göttlicher, J., Chukanov, N.V., Vigasina, M.F., Krivovichev, S.V., Turhkova, A.G., Sidorov, E.G. (2020) Arsmirandite, Na18Cu12Fe3+O8(AsO4)8Cl5, and lehmannite, Na18Cu12TiO8(AsO4)8FCl5, new minerals from fumerole exhalations of the Tolbachik Volcano, Kamchatka, Russia. Zapiski RMO, 149. 1-17

ⓘ Atacamite

Formula: Cu2(OH)3Cl

References:

Chukanov, N. V., Murashko, M. N., Zadov, A. E., & Bushmakin, A. F. (2007). Avdoninite, K 2 Cu 5 Cl 8 (OH) 4· H 2 O, a new mineral species from volcanic exhalations and the technogenic zone at volcanic-hosted massive sulfide deposits. Geology of Ore Deposits, 49(7), 505-508.

ⓘ Atlasovite

Formula: K(BiO)Cu6Fe3+(SO4)5O3Cl

References:

Pekov, I. V., Zubkova, N. V., Zelenski, M. E., Yapaskurt, V. O., Polekhovsky, Yu. S., Fadeeva, O. A., Pushcharovsky, D. Yu. (2013) Yaroshevskite, Cu9O2(VO4)4Cl2, a new mineral from the Tolbachik volcano, Kamchatka, Russia. Mineralogical Magazine, 77 (1) 107-116 doi:10.1180/minmag.2013.077.1.10

ⓘ Avdoninite (TL)

Formula: K2Cu5(OH)4Cl8 · H2O

Localities:

Yadovitaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Glavnaya Tenoritovaya fumarole (Major Tenorite), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Averievite

Formula: Cu6(VO4)2O2Cl2

References:

Zelenski, Michael E., Zubkova, Natalia V., Pekov, Igor V., Polekhovsky, Yuri S., Pushcharovsky, Dmitry Y.U. (2012) Cupromolybdite, Cu3O(MoO4)2, a new fumarolic mineral from the Tolbachik volcano, Kamchatka Peninsula, Russia. European Journal of Mineralogy, 24 (4) 749-757 doi:10.1127/0935-1221/2012/0024-2221

ⓘ Axelite (TL)

Formula: Na14Cu7(AsO4)8F2Cl2

Type Locality:

References:

Pekov, Igor V., Zubkova, Natalia V., Agakhanov, Atali A., Yapaskurt, Vasiliy O., Belakovskiy, Dmitry I., Britvin, Sergey N., Sidorov, Evgeny G., Kutyrev, Anton V., Pushcharovsky, Dmitry Yu. (2023) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. XIX. Axelite, Na14Cu7(AsO4)8F2Cl2. Mineralogical Magazine, 87 (1) 109-117 doi:10.1180/mgm.2022.120

ⓘ Badalovite (TL)

Formula: Na2Mg2Fe(AsO4)3

Type Locality:

References:

Pekov, Igor V., Shchipalkina, Nadezhda V., Zubkova, Natalia V., Gurzhiy, Vladislav V., Agakhanov, Atali A., Belakovskiy, Dmitry I., Chukanov, Nikita V., Lykova, Inna S., Vigasina, Marina F., Koshlyakova, Natalia N., Sidorov, Evgeny G., Giester, Gerald (2019) Alkali sulfates with aphthitalite-like structures from fumaroles of the Tolbachik Volcano, Kamchatka, Russia. I. Metathénardite, a natural high-temperature modification of Na2SO4. The Canadian Mineralogist, 57 (6) 885-901 doi:10.3749/canmin.1900050

Pekov, Igor V., Koshlyakova, Natalia N., Agakhanov, Atali A., Zubkova, Natalia V., Belakovskiy, Dmitry I., Vigasina, Marina F., Turchkova, Anna G., Sidorov, Evgeny G., Pushcharovsky, Dmitry Yu. (2020) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. XIV. Badalovite, NaNaMg(MgFe3+)(AsO4)3, a member of the alluaudite group. Mineralogical Magazine, 84 (4) 616-622 doi:10.1180/mgm.2020.43

ⓘ Bakakinite (TL)

Formula: Ca2V2O7

Type Locality:

ⓘ Baryte

Formula: BaSO4

References:

ⓘ Belloite

Formula: Cu(OH)Cl

Localities:

Yadovitaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Glavnaya Tenoritovaya fumarole (Major Tenorite), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Belomarinaite

Formula: KNa(SO4)

ⓘ Belousovite (TL)

Formula: KZn(SO4)Cl

Type Locality:

References:

Siidra, Oleg I., Nazarchuk, Evgeny V., Lukina, Evgeniya A., Zaitsev, Anatoly N., Shilovskikh, Vladimir V. (2018) Belousovite, KZn(SO4)Cl, a new sulfate mineral from the Tolbachik volcano with apophyllite sheet-topology. Mineralogical Magazine, 82 (5) 1079-1088 doi:10.1180/minmag.2017.081.084

ⓘ Berzeliite

Formula: (NaCa2)Mg2(AsO4)3

References:

Bulakh, M. O., Pekov, I. V., Koshlyakova, N. N., Sidorov, E. G. (2022) Ludwigite and Yuanfuliite from Fumarolic Exhalations of the Tolbachik Volcano, Kamchatka, Russia. Geology of Ore Deposits, 64 (8) 607-621 doi:10.1134/s1075701522080037

ⓘ Bischofite

Formula: MgCl2 · 6H2O

ⓘ Blödite

Formula: Na2Mg(SO4)2 · 4H2O

Localities:

Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Glavnaya Tenoritovaya fumarole (Major Tenorite), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Bobjonesite

Formula: (V4+O)(SO4) · 3H2O

References:

Siidra, Oleg I., Vergasova, Lidiya P., Kretser, Yuri L., Polekhovsky, Yuri S., Filatov, Stanislav K., Krivovichev, Sergey V. (2014) Unique thallium mineralization in the fumaroles of Tolbachik volcano, Kamchatka Peninsula, Russia. III. Evdokimovite, Tl4(VO)3(SO4)5(H2O)5. Mineralogical Magazine, 78 (7) 1711-1724 doi:10.1180/minmag.2014.078.7.14

ⓘ Borisenkoite (TL)

Formula: Cu3[(V,As)O4]2

Type Locality:

References:

Pekov, Igor V., Zubkova, Natalia V., Yapaskurt, Vasiliy O., Polekhovsky, Yury S., Vigasina, Marina F., Britvin, Sergey N., Turchkova, Anna G., Sidorov, Evgeny G., Pushcharovsky, Dmitry Yu. (2020) A new mineral borisenkoite, Cu3[(V,As)O4]2, and the isomorphous series borisenkoite–lammerite-β in fumarolic exhalations of the Tolbachik volcano, Kamchatka, Russia. Physics and Chemistry of Minerals, 47 (3) doi:10.1007/s00269-020-01081-y

ⓘ Bradaczekite (TL)

Formula: NaCu4(AsO4)3

Localities:

Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Yadovitaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Burnsite (TL)

Formula: KCdCu2+7(SeO3)2O2Cl9

Type Locality:

References:

Krivovichev, S. V., Vergasova, L. P., Starova, G. L., Filatov, S. K., Britvin, S. N., Roberts, A. C., Steele, I. M. (2002) Burnsite, KCdCu7O2(SeO3)2Cl9, a new mineral species from the Tolbachik Volcano, Kamchatka Peninsula, Russia. The Canadian Mineralogist, 40 (4) 1171-1175 doi:10.2113/gscanmin.40.4.1171

ⓘ Calciohatertite (TL)

Formula: NaNaCa(CaFe3+)(AsO4)3

Type Locality:

ⓘ Calciojohillerite (TL)

Formula: NaCaMg3(AsO4)3

Type Locality:

References:

Pekov, I.V., Zubkova, N.V., Agakhanov, A.A., Turchova, A.G., Zhitova, E.S., Pushcharovskii, D.Yu. (2023): New Chladniite Variety from Volcanic Exhalations. The Genetic Crystal Chemistry of Chladniite. Doklady Earth Sciences, 512, 975-988.

Pekov, Igor V., Koshlyakova, Natalia N., Agakhanov, Atali A., Zubkova, Natalia V., Belakovskiy, Dmitry I., Vigasina, Marina F., Turchkova, Anna G., Sidorov, Evgeny G., Pushcharovsky, Dmitry Yu. (2021) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. XV. Calciojohillerite, NaCaMgMg2(AsO4)3, a member of the alluaudite group. Mineralogical Magazine, 85 (2) 215-223 doi:10.1180/mgm.2021.2

ⓘ Calciolangbeinite (TL)

Formula: K2Ca2(SO4)3

Type Locality:

References:

Pekov, I. V., Zelenski, M. E., Zubkova, N. V., Yapaskurt, V. O., Chukanov, N. V., Belakovskiy, D. I., Pushcharovsky, D. Y. (2012) Calciolangbeinite, K2Ca2(SO4)3, a new mineral from the Tolbachik volcano, Kamchatka, Russia. Mineralogical Magazine, 76 (3) 673-682 doi:10.1180/minmag.2012.076.3.16

Bulakh, M.O., Pekov, I.V., Koshlyakova, N.N., Britvin, S.N., Nazarova, M.A. (2022) [ Langbeinite-Group Minerals and Vanthoffite from Fumarolic Exhalations of the Tolbachik Volcano (Kamchatka)]. Записки Российского Минералогического Общества [Zapiski RMO (Proceedings of the Russian Mineralogical Society)], 151 (3) 96-122

ⓘ Calcite

Formula: CaCO3

ⓘ Carnallite

Formula: KMgCl3 · 6H2O

References:

Pekov, Igor V., Zubkova, Natalia V., Yapaskurt, Vasiliy O., Lykova, Inna S., Belakovskiy, Dmitry I., Vigasina, Marina F., Sidorov, Evgeny G., Britvin, Sergey N., Yu. Pushcharovsky, Dmitry (2015) New zinc and potassium chlorides from fumaroles of the Tolbachik volcano, Kamchatka, Russia: mineral data and crystal chemistry. I. Mellizinkalite, K3Zn2Cl7. European Journal of Mineralogy, 27 (2) 247-253 doi:10.1127/ejm/2015/0027-2430

ⓘ Cassiterite

Formula: SnO2

References:

ⓘ Cesiodymite (TL)

Formula: CsKCu5O(SO4)5

Type Locality:

References:

Pekov, Igor V., Zubkova, Natalia V., Agakhanov, Atali A., Pushcharovsky, Dmitry Y., Yapaskurt, Vasiliy O., Belakovskiy, Dmitry I., Vigasina, Marina F., Sidorov, Evgeny G., Britvin, Sergey N. (2018) Cryptochalcite, K2Cu5O(SO4)5, and cesiodymite, CsKCu5O(SO4)5, two new isotypic minerals and the K–Cs isomorphism in this solid-solution series. European Journal of Mineralogy, 30 (3) 593-607 doi:10.1127/ejm/2018/0030-2725

ⓘ Chalcanthite

Formula: CuSO4 · 5H2O

References:

ⓘ Chalcocyanite

Formula: CuSO4

Localities:

First scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Treschina fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Glavnaya Tenoritovaya fumarole (Major Tenorite), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Yadovitaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Challacolloite

Formula: KPb2Cl5

Localities:

ⓘ Chladniite

Formula: Na3CaMg11(PO4)9

References:

ⓘ Chlorargyrite

Formula: AgCl

References:

Pekov, I. V., Agakhanov, A. A., Zubkova, N. V., Koshlyakova, N. N., Shchipalkina, N. V., Sandalov, F. D., ... & Sidorov, E. G. (2020). Oxidizing-type fumaroles of the Tolbachik Volcano, a mineralogical and geochemical unique. Russian Geology and Geophysics, 61(5-6), 675-688.

ⓘ Chlorartinite (TL)

Formula: Mg2(CO3)(OH)Cl · 2H2O

Type Locality:

ⓘ Chloromenite (TL)

Formula: Cu9(SeO3)4O2Cl6

Localities:

ⓘ Chlorothionite

Formula: K2Cu(SO4)Cl2

Localities:

Yadovitaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Glavnaya Tenoritovaya fumarole (Major Tenorite), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Chromite

Formula: Fe2+Cr3+2O4

References:

Pekov, I.V., Sandalov, F.D., Koshlyakova, N.N., Vigasina, M.F., Polekhovsky, Y.S., Britvin, S.N., Sidorov, E.G., Turchkova, A.G. (2018): Copper in Natural Oxide Spinels: The New Mineral Thermaerogenite CuAl2O4, Cuprospinel and Cu-Enriched Varieties of Other Spinel-Group Members from Fumaroles of the Tolbachik Volcano, Kamchatka, Russia[i]. Minerals: 8: 498

ⓘ Chrysothallite (TL)

Formula: K6Cu6Tl3+Cl17(OH)4 · H2O

Localities:

Pyatno fumarole (Spot), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Glavnaya Tenoritovaya fumarole (Major Tenorite), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Chubarovite (TL)

Formula: KZn2(BO3)Cl2

Localities:

Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Northern fumarole field, First scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
First scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Clinoenstatite

Formula: MgSiO3

References:

ⓘ Cohenite

Formula: Fe3C

ⓘ Coparsite (TL)

Formula: Cu4(AsO4,VO4)O2Cl

Localities:

Yadovitaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Glavnaya Tenoritovaya fumarole (Major Tenorite), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Corundum

Formula: Al2O3

Localities:

ⓘ Cotunnite

Formula: PbCl2

Localities:

ⓘ Cryobostryxite (TL)

Formula: KZnCl3 · 2H2O

Type Locality:

References:

Williams, P. A., Hatert, F., Pasero, M., Mills, S. J. (2014) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC), CNMNC Newsletter No. 22. Mineralogical Magazine, 78 (5) 1241-1248 doi:10.1180/minmag.2014.078.5.10

Pekov, Igor V., Zubkova, Natalia V., Britvin, Sergey N., Yapaskurt, Vasiliy O., Chukanov, Nikita V., Lykova, Inna S., Sidorov, Evgeny G., Pushcharovsky, Dmitry Yu. (2015) New zinc and potassium chlorides from fumaroles of the Tolbachik volcano, Kamchatka, Russia: mineral data and crystal chemistry. III. Cryobostryxite, KZnCl3·2H2O. European Journal of Mineralogy, 27 (6) 805-812 doi:10.1127/ejm/2015/0027-2482

ⓘ Cryptochalcite (TL)

Formula: K2Cu5O(SO4)5

Type Locality:

References:

ⓘ Cuprodobrovolskyite (TL)

Formula: Na4Cu(SO4)3

Type Locality:

ⓘ Cupromolybdite (TL)

Formula: Cu3O(MoO4)2

Type Locality:

References:

ⓘ Cuprospinel

Formula: Cu2+Fe3+2O4

References:

ⓘ Cyanochroite

Formula: K2Cu(SO4)2 · 6H2O

Localities:

ⓘ Diopside

Formula: CaMgSi2O6

References:

ⓘ Dioskouriite (TL)

Formula: CaCu4Cl6(OH)4 · 4H2O

Localities:

Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Glavnaya Tenoritovaya fumarole (Major Tenorite), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Dmisokolovite (TL)

Formula: K3Cu5AlO2(AsO4)4

Type Locality:

References:

Pekov, Igor V., Zubkova, Natalia V., Belakovskiy, Dmitry I., Yapaskurt, Vasiliy O., Vigasina, Marina F., Sidorov, Evgeny G., Pushcharovsky, Dmitry Yu (2015) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. IV. Shchurovskyite, K2CaCu6O2(AsO4)4 and dmisokolovite, K3Cu5AlO2(AsO4)4. Mineralogical Magazine, 79 (7) 1737-1753 doi:10.1180/minmag.2015.079.7.02

ⓘ Dobrovolskyite (TL)

Formula: Na4Ca(SO4)3

Type Locality:

References:

Shablinskii, A.P., Filatov, S.K., Vergasova, L.P., Moskaleva, S.V., Avdontseva, E.Y., Bubnova, R.S. (2020): Dobrovolskyite, IMA 2019-106

Shablinskii, Andrey P., Filatov, Stanislav K., Krivovichev, Sergey V., Vergasova, Lidiya P., Moskaleva, Svetlana V., Avdontseva, Eugeniya Yu., Knyazev, Alexander V., Bubnova, Rimma S. (2021) Dobrovolskyite, Na4Ca(SO4)3, a new fumarolic sulfate from the Great Tolbachik fissure eruption, Kamchatka Peninsula, Russia. Mineralogical Magazine, 85 (2) 233-241 doi:10.1180/mgm.2021.9

ⓘ Dokuchaevite (TL)

Formula: Cu8O2(VO4)3Cl3

Type Locality:

References:

Siidra, Oleg I., Nazarchuk, Evgeny V., Zaitsev, Anatoly N., Polekhovsky, Yury S., Wenzel, Thomas, Spratt, John (2019) Dokuchaevite, Cu8O2(VO4)3Cl3, a new mineral with remarkably diverse Cu2+ mixed-ligand coordination environments. Mineralogical Magazine, 83 (5) 749-755 doi:10.1180/mgm.2019.41

ⓘ Dolerophanite

Formula: Cu2(SO4)O

Localities:

First scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Treschina fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Novaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Yadovitaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Glavnaya Tenoritovaya fumarole (Major Tenorite), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Dravertite (TL)

Formula: CuMg(SO4)2

Type Locality:

References:

Pekov, Igor V., Zubkova, Natalia V., Agakhanov, Atali A., Yapaskurt, Vasiliy O., Chukanov, Nikita V., Belakovskiy, Dmitry I., Sidorov, Evgeny G., Pushcharovsky, Dmitry Y. (2017) Dravertite, CuMg(SO4)2, a new mineral species from the Tolbachik volcano, Kamchatka, Russia. European Journal of Mineralogy, 29 (2) 323-330 doi:10.1127/ejm/2017/0029-2596

ⓘ Dypingite

Formula: Mg5(CO3)4(OH)2 · 5H2O

ⓘ Eastonite

Formula: KMg2Al(Al2Si2O10)(OH)2

References:

ⓘ Edtollite (TL)

Formula: K2NaCu5Fe3+O2(AsO4)4

Type Locality:

References:

ⓘ Elasmochloite (TL)

Formula: Na3Cu6BiO4(SO4)5

Type Locality:

References:

Pekov, Igor V., Britvin, Sergey N., Agakhanov, Atali A., Vigasina, Marina F., Sidorov, Evgeny G. (2019) Elasmochloite, Na3Cu6BiO4(SO4)5, a new fumarolic mineral from the Tolbachik volcano, Kamchatka, Russia. European Journal of Mineralogy, 31 (5) 1025-1032 doi:10.1127/ejm/2019/0031-2887

ⓘ Eleomelanite (TL)

Formula: (K2Pb)Cu4O2(SO4)4

Type Locality:

References:

Pekov, Igor V., Zubkova, Natalia V., Agakhanov, Atali A., Chukanov, Nikita V., Belakovskiy, Dmitry I., Sidorov, Evgeny G., Britvin, Sergey N., Turchkova, Anna G., Pushcharovsky, Dmitry Yu. (2020) Eleomelanite, (K2Pb)Cu4O2(SO4)4, a new mineral species from the Tolbachik Volcano, Kamchatka, Russia. The Canadian Mineralogist, 58 (5) 625-636 doi:10.3749/canmin.2000032

ⓘ Enstatite

Formula: Mg2Si2O6

References:

ⓘ Ericlaxmanite (TL)

Formula: Cu4O(AsO4)2

Type Locality:

References:

ⓘ Eriochalcite

Formula: CuCl2 · 2H2O

References:

ⓘ Esseneite

Formula: CaFe3+[AlSiO6]

References:

ⓘ Euchlorine

Formula: KNaCu3(SO4)3O

Localities: Reported from at least 6 localities in this region.

ⓘ Evdokimovite (TL)

Formula: Tl4(VO)3(SO4)5(H2O)5

Type Locality:

References:

ⓘ Evseevite (TL)

Formula: Na2Mg(AsO4)F

Type Locality:

References:

Pekov, I.V., Zubkova, N.V., Agakhanov, A.A., Belakovskiy, D.I., Vigasina, M.F., Yapaskurt, V.O., Britvin, S.N., Turchkova, A.G., Sidorov, E.G., Pushcharovsky,

ⓘ Fedotovite

Formula: K2Cu3(SO4)3O

Localities:

Treschina fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Yadovitaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ 'Feldspar Group'

References:

ⓘ Feodosiyite (TL)

Formula: Cu11Mg2Cl18(OH)8 · 16H2O

Type Locality:

References:

Pekov, Igor V., Zubkova, Natalia V., Yapaskurt, Vasiliy O., Belakovskiy, Dmitry I., Lykova, Inna S., Vigasina, Marina F., Ksenofontov, Dmitry A., Britvin, Sergey N., Sidorov, Evgeny G., Khanin, Dmitry A., Pushcharovsky, Dmitry Yu. (2018) Feodosiyite, Cu11Mg2Cl18(OH)8·16H2O, a new mineral from the Tolbachik volcano, Kamchatka, Russia. Neues Jahrbuch für Mineralogie - Abhandlungen Journal of Mineralogy and Geochemistry, 195 (1) 27-39 doi:10.1127/njma/2017/0081

ⓘ Ferrisanidine (TL)

Formula: K[Fe3+Si3O8]

Type Locality:

References:

ⓘ Filatovite (TL)

Formula: K(Al,Zn)2(As,Si)2O8

Type Locality:

References:

Vergasova, Lidiya P., Krivovichev, Sergey V., Britvin, Sergey N., Burns, Peter N., Ananiev, Vladimir V. (2004) Filatovite, K(Al,Zn)2(As,Si)2O8, a new mineral species from the Tolbachik volcano, Kamchatka peninsula, Russia. European Journal of Mineralogy, 16 (3) 533-536 doi:10.1127/0935-1221/2004/0016-0533

ⓘ Flinteite (TL)

Formula: K2ZnCl4

Localities:

Northern fumarole field, First scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Glavnaya Tenoritovaya fumarole (Major Tenorite), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
First scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Fluoborite

Formula: Mg3(BO3)(F,OH)3

References:

Pekov, I. V., Zubkova, N. V., Yapaskurt, V. O., Belakovskiy, D. I., Chukanov, N. V., Lykova, I. S., Savelyev, D. P., Sidorov, E. G., Pushcharovsky, D. Y. (2014) Wulffite, K3NaCu4O2(SO4)4, and parawulffite, K5Na3Cu8O4(SO4)8, two new minerals from fumarole sublimates of the Tolbachik Volcano, Kamchatka, Russia. The Canadian Mineralogist, 52 (4) 699-716 doi:10.3749/canmin.1400018

Zubkova, N. V., Pekov, I. V., Ksenofontov, D. A., Yapaskurt, V. O., Pushcharovsky, D. Y., & Sidorov, E. G. (2018, March). Arcanite from Fumarole Exhalations of the Tolbachik Volcano (Kamchatka, Russia) and Its Crystal Structure. In Doklady Earth Sciences (Vol. 479, pp. 339-341). Pleiades Publishing.

ⓘ Fluorapatite

Formula: Ca5(PO4)3F

References:

ⓘ Fluorite

Formula: CaF2

Localities:

Northern fumarole field, First scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
First scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Fluorophlogopite

Formula: KMg3(Si3Al)O10F2

Localities:

Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Glavnaya Tenoritovaya fumarole (Major Tenorite), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Forsterite

Formula: Mg2SiO4

References:

ⓘ Franklinite

Formula: Zn2+Fe3+2O4

References:

ⓘ Gahnite

Formula: ZnAl2O4

References:

ⓘ 'Garnet Group'

Formula: X3Z2(SiO4)3

References:

ⓘ 'Garnet Supergroup'

Formula: X3 Z2(TO4)3

References:

ⓘ Georgbokiite

Formula: Cu5(SeO3)2O2Cl2

ⓘ Glauberite

Formula: Na2Ca(SO4)2

References:

ⓘ Glikinite (TL)

Formula: Zn3O(SO4)2

Type Locality:

References:

Miyawaki, Ritsuro, Hålenius, Ulf, Hatert, Frédéric, Pasero, Marco, Mills, Stuart J. (2019) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) NEWSLETTER 47. European Journal of Mineralogy, 31 (1) 197-202 doi:10.1127/ejm/2019/0031-2839

Nazarchuk, Evgeny V., Siidra, Oleg I., Nekrasova, Diana O., Shilovskikh, Vladimir V., Borisov, Artem S., Avdontseva, Evgeniya Y. (2020) Glikinite, Zn3O(SO4)2, a new anhydrous zinc oxysulfate mineral structurally based on OZn4 tetrahedra. Mineralogical Magazine, 84 (4) 563-567 doi:10.1180/mgm.2020.33

ⓘ Gold

Formula: Au

Localities:

First scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Treschina fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Yadovitaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Grigorievite (TL)

Formula: Cu3Fe3+2Al2(VO4)6

Type Locality:

ⓘ Gypsum

Formula: CaSO4 · 2H2O

Localities:

Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Glavnaya Tenoritovaya fumarole (Major Tenorite), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Northern fumarole field, First scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Yadovitaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Halite

Formula: NaCl

Localities:

First scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Glavnaya Tenoritovaya fumarole (Major Tenorite), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Northern fumarole field, First scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Hatertite (TL)

Formula: Na2(Ca,Na)(Fe3+,Cu)2(AsO4)3

Localities:

Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Haüyne

Formula: Na3Ca(Si3Al3)O12(SO4)

References:

ⓘ Hematite

Formula: Fe2O3

Localities: Reported from at least 6 localities in this region.

ⓘ Hermannjahnite (TL)

Formula: CuZn(SO4)2

Type Locality:

References:

Siidra, Oleg I., Nazarchuk, Evgeny V., Agakhanov, Atali A., Lukina, Evgeniya A., Zaitsev, Anatoly N., Turner, Rick, Filatov, Stanislav K., Pekov, Igor V., Karpov, Gennady A., Yapaskurt, Vasiliy O. (2018) Hermannjahnite, CuZn(SO4)2, a new mineral with chalcocyanite derivative structure from the Naboko scoria cone of the 2012–2013 fissure eruption at Tolbachik volcano, Kamchatka, Russia. Mineralogy and Petrology, 112 (1) 123-134 doi:10.1007/s00710-017-0520-4

ⓘ Hollandite

Formula: Ba(Mn4+6Mn3+2)O16

References:

Pekov, Igor V., Zubkova, Natalia V., Yapaskurt, Vasiliy O., Britvin, Sergey N., Vigasina, Marina F., Sidorov, Evgeny G., Pushcharovsky, Dmitry . YU (2015) New zinc and potassium chlorides from fumaroles of the Tolbachik volcano, Kamchatka, Russia: mineral data and crystal chemistry. II. Flinteite, K2ZnCl4. European Journal of Mineralogy, 27 (4) 581-588 doi:10.1127/ejm/2015/0027-2459

ⓘ Hydrokenoralstonite

Formula: Na0.5(Al,Mg)2(F,OH)6 · H2O

Localities:

ⓘ Hydromagnesite

Formula: Mg5(CO3)4(OH)2 · 4H2O

ⓘ 'Hydrophilite'

ⓘ Ilinskite (TL)

Formula: (Na,K)Cu5(SeO3)2O2Cl3

Type Locality:

ⓘ Indialite

Formula: Mg2Al3(AlSi5O18)

References:

ⓘ Iron

Formula: Fe

ⓘ Jakobssonite

Formula: CaAlF5

References:

ⓘ Johillerite

Formula: Na(Mg,Zn)3Cu(AsO4)3

Localities:

Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Novaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Glavnaya Tenoritovaya fumarole (Major Tenorite), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Kainite

Formula: KMg(SO4)Cl · 3H2O

References:

ⓘ Kainotropite (TL)

Formula: Cu4Fe3+O2(V2O7)(VO4)

Type Locality:

Description: It forms prismatic crystals up to 0.2 × 0.2 × 0.5 mm3, isolated or combined in clusters up to 0.7 mm across.

References:

Pekov, Igor V., Zubkova, Natalia V., Yapaskurt, Vasiliy O., Polekhovsky, Yury S., Britvin, Sergey N., Turchkova, Anna G., Sidorov, Evgeny G., Pushcharovsky, Dmitry Yu. (2020) Kainotropite, Cu4Fe3+O2(V2O7)(VO4), a new mineral with a complex vanadate anion from fumarolic exhalations of the Tolbachik volcano, Kamchatka, Russia. The Canadian Mineralogist, 58 (2) 155-165 doi:10.3749/canmin.1900073

ⓘ Kaliochalcite (TL)

Formula: KCu2(SO4)2[(OH)(H2O)]

Localities:

ⓘ Kalithallite (TL)

Formula: K3Tl3+Cl6 · 2H2O

Type Locality:

References:

Pekov, Igor V., Krzhizhanovskaya, Maria G., Yapaskurt, Vasiliy O., Belakovskiy, Dmitry I., Sidorov, Evgeny G., Zhegunov, Pavel S. (2023) Kalithallite, K3Tl3+Cl6⋅2H2O, a new mineral with trivalent thallium from the Tolbachik volcano, Kamchatka, Russia. Mineralogical Magazine, 87 (2) 186-193 doi:10.1180/mgm.2022.124

ⓘ Kalsilite

Formula: KAlSiO4

References:

ⓘ Kamchatkite (TL)

Formula: KCu3(SO4)2OCl

Localities:

Yadovitaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Glavnaya Tenoritovaya fumarole (Major Tenorite), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Karlditmarite (TL)

Formula: Cu9O4(PO4)2(SO4)2

Type Locality:

ⓘ Karpovite (TL)

Formula: Tl2VO(SO4)2(H2O)

Type Locality:

References:

Siidra, Oleg I., Vergasova, Lidiya P., Kretser, Yuri L., Polekhovsky, Yuri S., Filatov, Stanislav K., Krivovichev, Sergey V. (2014) Unique thallium mineralization in the fumaroles of the Tolbachik volcano, Kamchatka Peninsula, Russia. II. Karpovite, Tl2VO(SO4)2(H2O) Mineralogical Magazine, 78 (7) 1699-1709 doi:10.1180/minmag.2014.078.7.13

ⓘ Katiarsite (TL)

Formula: KTiO(AsO4)

Type Locality:

References:

Pekov, Igor V., Yapaskurt, Vasiliy O., Britvin, Sergey N., Zubkova, Natalia V., Vigasina, Marina F., Sidorov, Evgeny G. (2016) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. V. Katiarsite, KTiO(AsO4) Mineralogical Magazine, 80 (4) 639-646 doi:10.1180/minmag.2016.080.007

ⓘ Khrenovite (TL)

Formula: Na3Fe3+2(AsO4)3

Type Locality:

References:

Pekov, Igor V., Koshlyakova, Natalia N., Belakovskiy, Dmitry I., Vigasina, Marina F., Zubkova, Natalia V., Agakhanov, Atali A., Britvin, Sergey N., Sidorov, Evgeny G., Pushcharovsky, Dmitry Yu. (2022) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. XVIII. Khrenovite, Na3Fe3+2(AsO4)3, the member with the highest sodium in the alluaudite supergroup. Mineralogical Magazine, 86 (6) 897-902 doi:10.1180/mgm.2022.64

ⓘ Klyuchevskite

Formula: K3Cu3(Fe3+,Al)(SO4)4O2

References:

ⓘ Kononovite (TL)

Formula: NaMg(SO4)F

Type Locality:

References:

Pekov, Igor V., Krzhizhanovskaya, Maria G., Yapaskurt, Vasiliy O., Belakovskiy, Dmitry I., Chukanov, Nikita V., Lykova, Inna S., Sidorov, Evgeny G. (2015) Kononovite, NaMg(SO4)F, a new mineral from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. European Journal of Mineralogy, 27 (4) 575-580 doi:10.1127/ejm/2015/0027-2457

ⓘ Koryakite (TL)

Formula: NaKMg2Al2(SO4)6

Type Locality:

ⓘ Kozyrevskite (TL)

Formula: Cu4O(AsO4)2

Type Locality:

References:

ⓘ Krasheninnikovite (TL)

Formula: KNa2CaMg(SO4)3F

Localities:

ⓘ Lammerite

Formula: Cu3(AsO4)2

Localities:

ⓘ Langbeinite

Formula: K2Mg2(SO4)3

Localities:

ⓘ Lebedevite (TL)

Formula: K4Na14Cu14O8(AsO4)8Cl6

Type Locality:

References:

Koshlyakova, N.N., Pekov, I.V., Agakhanov, A.A., Bullock, E., Zubkova, N.V., Vigasina, M.F., Britvin, S.N., Burns, P.C., Hazen, R.M. and Zhitova, E.S. (2024) Lebedevite, IMA 2023-089. CNMNC Newsletter 77; Mineralogical Magazine, 88, https://doi.org/10.1180/mgm.2024.5

ⓘ Lehmannite (TL)

Formula: Na18Cu12TiO8(AsO4)8FCl5

Type Locality:

References:

ⓘ Leningradite (TL)

Formula: PbCu3(VO4)2Cl

Type Locality:

References:

Vergasova, L.P., Filatov, S.K., Semenova, T.F., Anan'yev, V.V. (1990) Leningradite PbCu3(VO4)2Cl2, a new mineral from volcanic exhalations. Doklady Akademii Nauk SSSR, 310, 1434-1437.

ⓘ Leonardsenite

Formula: MgAlF5 · 2H2O

References:

ⓘ Leucite

Formula: K(AlSi2O6)

References:

ⓘ Litidionite

Formula: CuNaKSi4O10

References:

ⓘ Löweite

Formula: Na12Mg7(SO4)13 · 15H2O

Description: XRD and Wet Chemical by Joy Desor, Gerhard Möhn

ⓘ Ludwigite

Formula: Mg2Fe3+(BO3)O2

References:

ⓘ Lyonsite

Formula: Cu3Fe4(VO4)6

Localities:

Colour: dark brown

ⓘ Magganasite (TL)

Formula: CuFe3+3O(AsO4)3

Type Locality:

ⓘ Magnesiochromite

Formula: MgCr2O4

References:

ⓘ Magnesioferrite

Formula: MgFe3+2O4

References:

ⓘ Magnesiohatertite (TL)

Formula: (Na,Ca)2Ca(Mg,Fe3+)2(AsO4)3

Type Locality:

ⓘ Magnetite

Formula: Fe2+Fe3+2O4

References:

ⓘ Majzlanite (TL)

Formula: K2Na(ZnNa)Ca(SO4)4

Type Locality:

References:

Siidra, Oleg I., Nazarchuk, Evgeny V., Zaitsev, Anatoly N., Shilovskikh, Vladimir V. (2020) Majzlanite, K2Na(ZnNa)Ca(SO4)4, a new anhydrous sulfate mineral with complex cation substitutions from Tolbachik volcano. Mineralogical Magazine, 84 (1) 153-158 doi:10.1180/mgm.2019.68

ⓘ Mallardite

Formula: MnSO4 · 7H2O

ⓘ Manganobadalovite (TL)

Formula: NaNaMn(MgFe3+)(AsO4)3

Type Locality:

ⓘ Manganohatertite (TL)

Formula: NaNaCa(MnFe3+)(AsO4)3

Type Locality:

References:

Koshlyakova, N.N., Pekov, I.V., Agakhanov, A.A., Bullock, E., Belakovskiy, D.I., Zubkova, N.V., Chukanov, N.V., Britvin, S.N., Bulakh, M.O., Burns, P.C., Hazen, R.M. and Zhitova, E.S. (2024) Manganohatertite, IMA 2023-098. CNMNC Newsletter 77; Mineralogical Magazine, 88, https://doi.org/10.1180/mgm.2024.5

ⓘ Markhininite (TL)

Formula: TlBi(SO4)2

Type Locality:

References:

Siidra, Oleg I., Vergasova, Lidiya P., Krivovichev, Sergey V., Kretser, Yuri L., Zaitsev, Anatoly N., Filatov, Stanislav K. (2014) Unique thallium mineralization in the fumaroles of Tolbachik volcano, Kamchatka Peninsula, Russia. I. Markhininite, TlBi(SO4)2. Mineralogical Magazine, 78 (7) 1687-1698 doi:10.1180/minmag.2014.078.7.12

ⓘ Masaitisite (TL)

Formula: KCu5O2(SeO3)2Cl3

Type Locality:

ⓘ Mcbirneyite

Formula: Cu3(VO4)2

Localities:

ⓘ Melanarsite (TL)

Formula: K3Cu7Fe3+O4(AsO4)4

Type Locality:

References:

Pekov, Igor V., Zubkova, Natalia V., Yapaskurt, Vasiliy O., Polekhovsky, Yury S., Vigasina, Marina F., Belakovskiy, Dmitry I., Britvin, Sergey N., Sidorov, Evgeny G., Pushcharovsky, Dmitry Y. (2016) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. VI. Melanarsite, K3Cu7Fe3+O4(AsO4)4. Mineralogical Magazine, 80 (5) 855-867 doi:10.1180/minmag.2016.080.027

ⓘ Melanothallite

Formula: Cu2Cl2O

Localities:

First scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Novaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Yadovitaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Mellizinkalite (TL)

Formula: K3Zn2Cl7

Type Locality:

References:

ⓘ Meniaylovite (TL)

Formula: Ca4[(SO4)(SiF6)(AlF6)]F · 12H2O

Localities:

ⓘ Metathénardite (TL)

Formula: Na2SO4

Localities:

Glavnaya Tenoritovaya fumarole (Major Tenorite), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Yadovitaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Milkovoite (TL)

Formula: Cu4O(PO4)(AsO4)

Type Locality:

ⓘ Mitscherlichite

Formula: K2CuCl4 · 2H2O

References:

ⓘ Nabokoite (TL)

Formula: KCu7(SO4)5(Te4+O3)OCl

Type Locality:

ⓘ Natrite

Formula: Na2CO3

ⓘ Natroaphthitalite (TL)

Formula: KNa3(SO4)2

Type Locality:

References:

Shchipalkina, Nadezhda V., Pekov, Igor V., Chukanov, Nikita V., Belakovskiy, Dmitry I., Zubkova, Natalia V., Koshlyakova, Natalia N., Britvin, Sergey N., Sidorov, Evgeny G. (2020) Alkali sulfates with aphthitalite-like structures from fumaroles of the Tolbachik volcano, Kamchatka, Russia. II. A new mineral, natroaphthitalite, and new data on belomarinaite. The Canadian Mineralogist, 58 (2). 167-181 doi:10.3749/canmin.1900076

ⓘ Natromolybdite (TL)

Formula: Na2MoO4 · 2H2O

Type Locality:

ⓘ Nepheline

Formula: Na3K(Al4Si4O16)

References:

ⓘ Nesquehonite

Formula: MgCO3 · 3H2O

ⓘ Nickel

Formula: Ni

ⓘ Nickenichite

Formula: Na0.8Ca0.4Cu0.4(Mg,Fe)3(AsO4)3

References:

ⓘ Nicksobolevite (TL)

Formula: Cu7(SeO3)2O2Cl6

Type Locality:

References:

Vergasova, Lidiya P., Semenova, Tatiana F., Krivovichev, Sergey V., Filatov, Stanislav K., Zolotarev Jr, Andrey A., Ananiev, Vladimir V. (2014) Nicksobolevite, Cu7(SeO3)2O2Cl6, a new complex copper oxoselenite chloride from Tolbachik fumaroles, Kamchatka peninsula, Russia. European Journal of Mineralogy, 26 (3) 439-449 doi:10.1127/0935-1221/2014/0026-2383

ⓘ Nishanbaevite (TL)

Formula: KAl2O(AsO4)(SO4)

Type Locality:

References:

Pekov, Igor V., Zubkova, Natalia V., Yapaskurt, Vasiliy O., Belakovskiy, Dmitry I., Britvin, Sergey N., Agakhanov, Atali A., Turchkova, Anna G., Sidorov, Evgeny G., Kutyrev, Anton V., Blatov, Vladislav A., Pushcharovsky, Dmitry Y. (2023) Nishanbaevite, KAl2O(AsO4)(SO4), a new As/S-ordered arsenate-sulfate mineral of fumarolic origin. Mineralogy and Petrology, 117 (2) 247-257 doi:10.1007/s00710-022-00803-0

ⓘ 'Oborite'

References:

ⓘ Olsacherite

Formula: Pb2(Se6+O4)(SO4)

References:

ⓘ Opal

Formula: SiO2 · nH2O

References:

ⓘ Orthoclase

Formula: K(AlSi3O8)

Localities:

Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Yadovitaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Orthoclase var. Arsenic-bearing Orthoclase

Formula: KAl(Si,As)3O8

Localities:

Yadovitaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Ozerovaite (TL)

Formula: Na2KAl3(AsO4)4

Type Locality:

ⓘ Palmierite

Formula: K2Pb(SO4)2

References:

ⓘ Pansnerite (TL)

Formula: K3Na3(Fe3+,Al)6(AsO4)8

Type Locality:

References:

Pekov, Igor V., Zubkova, Natalia V., Koshlyakova, Natalia N., Agakhanov, Atali A., Belakovskiy, Dmitry I., Vigasina, Marina F., Yapaskurt, Vasiliy O., Britvin, Sergey N., Turchkova, Anna G., Sidorov, Evgeny G., Pushcharovsky, Dmitry Y. (2020) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. XIII. Pansnerite, K3Na3Fe3+6(AsO4)8. Mineralogical Magazine, 84 (1) 143-151 doi:10.1180/mgm.2019.48

ⓘ Paraberzeliite (TL)

Formula: NaCa2Mg2(AsO4)3

Type Locality:

References:

Pekov, Igor V., Koshlyakova, Natalia N., Belakovskiy, Dmitry I., Vigasina, Marina F., Zubkova, Natalia V., Agakhanov, Atali A., Britvin, Sergey N., Sidorov, Evgeny G., Pushcharovsky, Dmitry Yu. (2022) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. XVII. Paraberzeliite, NaCaCaMg2(AsO4)3, an alluaudite-group member dimorphous with berzeliite. Mineralogical Magazine, 86 (1) 103-111 doi:10.1180/mgm.2021.82

ⓘ Parageorgbokiite (TL)

Formula: Cu5(SeO3)2O2Cl2

Type Locality:

ⓘ Paralammerite

Formula: Cu3(AsO4)2

Localities:

ⓘ Paratacamite

Formula: Cu3(Cu,Zn)(OH)6Cl2

References:

ⓘ Parawulffite (TL)

Formula: K5Na3Cu8O4(SO4)8

Localities:

ⓘ Pauflerite

Formula: (V4+O)SO4

References:

ⓘ Paulgrothite (TL)

Formula: Cu9Fe3+O4(PO4)4Cl3

Type Locality:

ⓘ Petrovite (TL)

Formula: Na12Cu2(SO4)8

Type Locality:

ⓘ Pharmazincite (TL)

Formula: KZnAsO4

Type Locality:

References:

Pekov, Igor V., Yapaskurt, Vasiliy O., Belakovskiy, Dmitry I., Vigasina, Marina F., Zubkova, Natalia V., Sidorov, Evgeny G. (2017) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. VII. Pharmazincite, KZnAsO4. Mineralogical Magazine, 81 (4) 1001-1008 doi:10.1180/minmag.2016.080.146

ⓘ Philoxenite (TL)

Formula: (K,Na,Pb)4(Na,Ca)2(Mg,Cu)3(Fe3+0.5Al0.5)(SO4)8

Type Locality:

References:

Pekov, I.V., Agakhanov, A.A., Zubkova, N.V., Belakovskiy, D.I., Vigasina, M.F., Britvin, S.N., Turchkova, A.G., Sidorov, E.G. (2020) Philoxenite, (K,Na,Pb)4(Na,Ca)2(Mg,Cu)3( Al0.5)(SO4)8, a new mineral from fumarole exhalations of the Tolbachik Volcano, Kamchatka, Russia. Notes of the Russian Mineralogical Society: 149(4): 67-77.

ⓘ Pilipenkoite (TL)

Formula: KCu(AsO4) · H2O

Type Locality:

ⓘ Piypite

Formula: K4Cu4O2(SO4)4 · (Na,Cu)Cl

Localities:

Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Novaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
First scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Yadovitaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Pliniusite

Formula: Ca5(VO4)3F

References:

ⓘ Polyarsite (TL)

Formula: Na7CaMgCu2(AsO4)4F2Cl

Type Locality:

ⓘ Ponomarevite (TL)

Formula: K4Cu4Cl10O

Localities:

First scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Yadovitaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Novaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Popovite (TL)

Formula: Cu5O2(AsO4)2

Type Locality:

References:

Pekov, Igor V., Zubkova, Natalia V., Yapaskurt, Vasiliy O., Belakovskiy, Dmitry I., Vigasina, Marina F., Sidorov, Evgeny G., Pushcharovsky, Dmitry Yu. (2015) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. III. Popovite, Cu5O2(AsO4)2. Mineralogical Magazine, 79 (1) 133-143 doi:10.1180/minmag.2015.079.1.11

ⓘ Potassic-fluoro-richterite

Formula: {K}{CaNa}{Mg5}(Si8O22)(F,OH)2

References:

ⓘ Potassic-magnesio-fluoro-arfvedsonite

Formula: [(K,Na)][Na2][Mg4Fe3+][Si8O22][(F,OH)2]

References:

ⓘ Powellite

Formula: Ca(MoO4)

References:

ⓘ Prewittite (TL)

Formula: KPb1.5ZnCu6(SeO3)2O2Cl10

Type Locality:

Habit: Separate tabular crystals up to 0.2 mm in maximum dimension.

Colour: Olive green

References:

Shuvalov, R.R., Vergasova, L.P., Semenova, T.F., Filatov, S.K., Krivovichev, S.V., Siidra, O.I., Rudashevsky, N.S. (2013): Prewittite, KPb1.5Cu6Zn(SeO3)2O2Cl10, a new mineral from Tolbachik fumaroles, Kamchatka peninsula, Russia: description and crystal structure. American Mineralogist, 98, 463–469.

ⓘ Pseudobrookite

Formula: Fe2TiO5

Localities:

ⓘ Pseudolyonsite

Formula: Cu3(VO4)2

References:

ⓘ Puninite (TL)

Formula: Na2Cu3O(SO4)3

Type Locality:

References:

Siidra, Oleg I., Nazarchuk, Evgenii V., Zaitsev, Anatoly N., Lukina, Evgeniya A., Avdontseva, Evgeniya Y., Vergasova, Lidiya P, Vlasenko, Natalia S., Filatov, Stanislav K., Turner, Rick, Karpov, Gennady A. (2017) Copper oxosulphates from fumaroles of Tolbachik volcano: puninite, Na2Cu3O(SO4)3 – a new mineral species and structure refinements of kamchatkite and alumoklyuchevskite. European Journal of Mineralogy, 29 (3) 499-510 doi:10.1127/ejm/2017/0029-2619

ⓘ Quartz

Formula: SiO2

ⓘ Reznitskyite (TL)

Formula: CaMg(VO4)F

Type Locality:

References:

Koshlyakova, Natalia N., Pekov, Igor V., Vigasina, Marina F., Zubkova, Natalia V., Agakhanov, Atali A., Britvin, Sergey N., Sidorov, Evgeny G., Pushcharovsky, Dmitry Yu. (2022) Reznitskyite, CaMg(VO4)F, a new mineral from the Tolbachik volcano, Kamchatka, Russia and the first vanadate with a titanite-type structure. Mineralogical Magazine, 86 (2) 307-313 doi:10.1180/mgm.2022.16

ⓘ Rhabdoborite-(Mo) (TL)

Formula: Mg12Mo6+1.33O6(BO3)6F2

Type Locality:

References:

Pekov, Igor V., Zubkova, Natalia V., Koshlyakova, Natalia N., Belakovskiy, Dmitry I., Agakhanov, Atali A., Vigasina, Marina F., Britvin, Sergey N., Sidorov, Evgeny G., Pushcharovsky, Dmitry Yu. (2020) Rhabdoborite-(V), rhabdoborite-(Mo) and rhabdoborite-(W): a new group of borate minerals with the general formula Mg12M1 1/3[(BO3)6–x(PO4)xF2–x] (M = V5+, Mo6+ or W6+ and x < 1) Physics and Chemistry of Minerals, 47 (10) doi:10.1007/s00269-020-01105-7

ⓘ Rhabdoborite-(V) (TL)

Formula: Mg12(V5+,Mo6+,W6+)1.5O6{[BO3]6-x[(P,As)O4]xF2-x} (x < 1)

Type Locality:

ⓘ Rhabdoborite-(W) (TL)

Formula: Mg12(W6+,V5+)1.5O6{[BO3]6-x[(P,As)O4]xF2-x}

Type Locality:

ⓘ Romanorlovite (TL)

Formula: K8Cu6Cl17(OH)3

Type Locality:

References:

Pekov, I.V., Yapaskurt, V.O., Britvin, S.N., Vigasina, M.F., Lykova, I.S., Zubkova, N.V., Krivovichev, S.V., Sidorov, E.G. (2017) Romanorlovite, a New Copper and Potassium Hydroxychloride from the Tolbachik Volcano, Kamchatka, Russia. Geology of Ore Deposits: 59(7): 601–608.

ⓘ Rutile

Formula: TiO2

Localities:

ⓘ Rutile var. Iron- and Antimony-bearing Rutile

Formula: (Ti,Fe,Sb)O2

References:

ⓘ Ryabchikovite (TL)

Formula: CuMgSi2O6

Type Locality:

References:

Shchipalkina, Nadezhda V., Vereshchagin, Oleg S., Pekov, Igor V., Belakovskiy, Dmitry I., Koshlyakova, Natalia N., Shilovskikh, Vladimir V., Pankin, Dmitriy V., Britvin, Sergey N., Sandalov, Fedor D., Sidorov, Evgeny G. (2023) Ryabchikovite, CuMg(Si2O6), a new pyroxene group mineral, and some genetic features of natural anhydrous copper silicates. American Mineralogist, 108 (7) 1399-1408 doi:10.2138/am-2022-8620

ⓘ Saltonseaite

Formula: K3NaMnCl6

References:

ⓘ Sanguite (TL)

Formula: KCuCl3

Type Locality:

References:

Pekov, Igor V., Zubkova, Natalia V., Belakovskiy, Dmitry I., Lykova, Inna S., Yapaskurt, Vasiliy O., Vigasina, Marina F., Sidorov, Evgeny G., Pushcharovsky, Dmitry Yu. (2015) Sanguite, KCuCl3, A New Mineral From the Tolbachik Volcano, Kamchatka, Russia. The Canadian Mineralogist, 53 (4) 633-641 doi:10.3749/canmin.1500012

ⓘ Sanidine

Formula: K(AlSi3O8)

Localities:

Yadovitaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Glavnaya Tenoritovaya fumarole (Major Tenorite), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Schäferite

Formula: (NaCa2)Mg2(VO4)3

Localities:

ⓘ Scheelite

Formula: Ca(WO4)

References:

ⓘ Sellaite

Formula: MgF2

Localities:

Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Northern fumarole field, First scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
First scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Glavnaya Tenoritovaya fumarole (Major Tenorite), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Shcherbinaite

Formula: V5+2O5

Localities:

ⓘ Shchurovskyite (TL)

Formula: K2CaCu6O2(AsO4)4

Type Locality:

References:

ⓘ Shuvalovite (TL)

Formula: K2(Ca2Na)(SO4)3F

Type Locality:

References:

ⓘ Silver

Formula: Ag

ⓘ Sodalite

Formula: Na4(Si3Al3)O12Cl

References:

ⓘ Sofiite

Formula: Zn2(SeO3)Cl2

Localities:

Novaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Northern fumarole field, First scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
First scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Spinel

Formula: MgAl2O4

References:

ⓘ Starovaite (TL)

Formula: KCu5O(VO4)3

Type Locality:

References:

Pekov, Igor V., Zelenski, Michael E., Yapaskurt, Vasiliy O., Polekhovsky, Yury S., Murashko, M Ikhailn. (2013) Starovaite, KCu5O(VO4)3, a new mineral from fumarole sublimates of the Tolbachik volcano, Kamchatka, Russia. European Journal of Mineralogy, 25 (1) 91-96 doi:10.1127/0935-1221/2013/0025-2258

ⓘ Steklite (TL)

Formula: KAl(SO4)2

Localities:

ⓘ 'Sulfurite'

Formula: S

ⓘ 'Sulfurite var. Arsensulfurite'

Formula: (S,As)8

ⓘ Svabite

Formula: Ca5(AsO4)3F

References:

ⓘ Sylvite

Formula: KCl

Localities:

Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
First scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Novaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Glavnaya Tenoritovaya fumarole (Major Tenorite), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Syngenite

Formula: K2Ca(SO4)2 · H2O

ⓘ Tellurium

Formula: Te

ⓘ Tenorite

Formula: CuO

Localities: Reported from at least 7 localities in this region.

ⓘ Thénardite

Formula: Na2SO4

Localities:

ⓘ Thermaerogenite (TL)

Formula: CuAl2O4

Type Locality:

References:

ⓘ Thermonatrite

Formula: Na2CO3 · H2O

ⓘ Tilasite

Formula: CaMg(AsO4)F

References:

Pekov, I. V., Zubkova, N. V., Yapaskurt, V. O., Belakovskiy, D. I., Lykova, I. S., Vigasina, M. F., Sidorov, E. G., Pushcharovsky, D. Yu. (2014) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. I. Yurmarinite, Na7(Fe3+,Mg,Cu)4(AsO4)6. Mineralogical Magazine, 78 (4) 905-917 doi:10.1180/minmag.2014.078.4.10

ⓘ Titanite

Formula: CaTi(SiO4)O

References:

ⓘ Titanium

Formula: Ti

ⓘ Tolbachite (TL)

Formula: CuCl2

Localities:

ⓘ Tridymite

Formula: SiO2

ⓘ Tripuhyite

Formula: Fe3+Sb5+O4

References:

ⓘ Udinaite (TL)

Formula: NaMg4(VO4)3

Type Locality:

References:

ⓘ Uklonskovite

Formula: NaMg(SO4)F · 2H2O

References:

ⓘ 'Unnamed (Lyonsite-like Cu-Fe-Vanadate)'

Formula: (Cu,Zn)2(Fe,Al)2[(V,Mo,S,As)O4]3

ⓘ Urusovite (TL)

Formula: CuAl(AsO4)O

Localities:

Novaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Vanthoffite

Formula: Na6Mg(SO4)4

Localities:

Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia
Glavnaya Tenoritovaya fumarole (Major Tenorite), Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia

ⓘ Vasilseverginite (TL)

Formula: Cu9O4(AsO4)2(SO4)2

Type Locality:

References:

Pekov, I.V., Britvin, S.N., Yapaskurt, V.O., Krivovichev, S.V., Vigasina, M.F. and Sidorov, E.G. (2021) Vasilseverginite, Cu9O4(AsO4)2(SO4)2, a new fumarolic mineral with a hybrid structure containing novel anion-centered tetrahedral structural units. American Mineralogist: 106: 633-640.

ⓘ Vergasovaite (TL)

Formula: Cu3(SO4)(MoO4,SO4)O

Localities:

ⓘ Vladkuzminite (TL)

Formula: K4CuZn3(AsO4)4

Type Locality:

References:

Koshlyakova, N. N., Pekov, I. V., Agakhanov, A. A., Burns, P. C., Zubkova, N. V., Vigasina, M. F., Britvin, S. N., Hazen, R. M., and Zhitova, E. S.: Vladkuzminite, IMA 2023-106, in: CNMNC Newsletter 78, Eur. J. Mineral., 36, https://doi.org/10.5194/ejm-36-361-2024, 2024.

ⓘ Vlodavetsite (TL)

Formula: AlCa2(SO4)2F2Cl · 4H2O

Type Locality:

ⓘ Wagnerite

Formula: (Mg,Fe2+)2(PO4)F

References:

ⓘ Wollastonite

Formula: Ca3(Si3O9)

References:

ⓘ Wrightite (TL)

Formula: K2Al2O(AsO4)2

Type Locality:

References:

Shablinskii, Andrey P., Filatov, Stanislav K., Vergasova, Lidyua P., Avdontseva, Eugeniya Yu., Moskaleva, Svetlana V. (2018) Wrightite, K2Al2O(AsO4)2, a new oxo-orthoarsenate from the Second scoria cone, Northern Breakthrough, Great Fissure eruption, Tolbachik volcano, Kamchatka peninsula, Russia. Mineralogical Magazine, 82 (6) 1243-1251 doi:10.1180/minmag.2017.081.091

ⓘ Wulffite (TL)

Formula: K3NaCu4O2(SO4)4

Type Locality:

References:

ⓘ Yangzhumingite

Formula: KMg2.5(Si4O10)F2

References:

ⓘ Yaroshevskite (TL)

Formula: Cu9O2(VO4)4Cl2

Localities:

ⓘ Yuanfuliite

Formula: Mg(Fe3+,Al)O(BO3)

References:

ⓘ Yurgensonite (TL)

Formula: K2SnTiO2(AsO4)2

Type Locality:

ⓘ Yurmarinite (TL)

Formula: Na7(Fe3+,Mg,Cu)4(AsO4)6

Type Locality:

References:

ⓘ Zincite

Formula: ZnO

Localities:

ⓘ Zincobradaczekite (TL)

Formula: NaZn2Cu2(AsO4)3

Type Locality:

References:

Pekov, I.V., Lykova, I., Koshlyakova, N.N., Belakovskiy, D.I., Vigasina, M.F., Turchkova, A.G., Britvin, S.N., Sidorov, E.G., Scheidl, K.S. (2020) A new mineral species zincobradaczekite, NaCuCuZn2(AsO4)3, and a new isomorphous series bradaczekite–zincobradaczekite in the alluaudite group. Physics and Chemistry of Minerals, 47, 36.

ⓘ Zincochromite

Formula: ZnCr2O4

References:

ⓘ Zincomenite (TL)

Formula: ZnSeO3

Type Locality:

References:

Pekov, Igor V., Zubkova, Natalia V., Yapaskurt, Vasiliy O., Britvin, Sergey N., Chukanov, Nikita V., Lykova, Inna S., Sidorov, Evgeny G., Pushcharovsky, Dmitry Y. (2016) Zincomenite, ZnSeO3, a new mineral from the Tolbachik volcano, Kamchatka, Russia. European Journal of Mineralogy, 28 (5) 997-1004 doi:10.1127/ejm/2016/0028-2564

ⓘ Zubkovaite (TL)

Formula: Ca3Cu3(AsO4)4

Type Locality:

References:

Pekov, Igor V., Lykova, Inna S., Agakhanov, Atali A., Belakovskiy, Dmitry I., Vigasina, Marina F., Britvin, Sergey N., Turchkova, Anna G., Sidorov, Evgeny G., Scheidl, Katharina S. (2019) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. XII. Zubkovaite, Ca3Cu3(AsO4)4. Mineralogical Magazine, 83 (6) 879-886 doi:10.1180/mgm.2019.33