| 315 ADRANOSITE, (NH4)4NaAl2(SO4)4Cl(OH)2, A NEW AMMONIUM SULFATE CHLORIDE FROM LA FOSSA CRATER, VULCANO...VULCANO, AEOLIAN ISLANDS, ITALY Francesco DEMARTIN§, Carlo Maria GRAMACCIOLI and Italo CAMPOSTRINI Università...Venezian 21, I–20133 Milano, Italy Abstract The new mineral species adranosite, (NH4)4NaAl2(SO4)4Cl(OH)2...(~250°C) active fumarole at La Fossa crater, Vulcano, Aeolian Islands, Sicily, Italy. The mineral occurs on...pyroclastic breccia as colorless to white sprays of prismatic crystals up to 0.3 mm in length, in association |
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Demartin, F., Gramaccioli, C. M., Campostrini, I. (2010) Demicheleite-(I), BiSI, a new mineral from La Fossa Crater, Vulcano, Aeolian Islands, Italy. Mineralogical Magazine, 74 (1) 141-145 doi:10.1180/minmag.2010.074.1.141 |
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| BiSI, a new mineral from La Fossa Crater, Vulcano, Aeolian Islands, Italy F. DEMARTIN*, C. M. GRAMACCIOLI...Inorganica, via G. Venezian 21, I-20133 Milano, Italy [Received 27 January 2010; Accepted 24 March 2010]...Demicheleite-(I), ideally BiSI, is the iodine-dominant analogue of demicheleite-(Br) and demicheleite(Cl). It was found...intracrateric fumarole at La Fossa crater, Vulcano Island, Aeolian archipelago, Sicily, Italy. The mineral is the...godovikovite, panichiite, aiolosite, brontesite, adranosite and other new phases under study. The colour |
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Demartin, Francesco, Castellano, Carlo, Campostrini, Italo (2019) Acmonidesite, a new ammonium sulfate chloride from La Fossa crater, Vulcano, Aeolian Islands, Italy. Mineralogical Magazine, 83 (1) 137-142 doi:10.1180/mgm.2018.115 |
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| AMMONIUM SULFATE CHLORIDE FROM LA FOSSA CRATER, VULCANO, AEOLIAN ISLANDS, ITALY FRANCESCO DEMARTIN, CARLO...Dipartimento di Chimica, via Golgi 19, I-20133 Milano, Italy. E-mail:francesco.demartin@unimi.it [Received 22...temperature about 250 °C) at La Fossa crater, Vulcano, Aeolian Islands, Sicily, Italy. It occurs on a pyroclastic...in association with salammoniac, alunite and adranosite. The mineral is orthorhombic, space group: C2221...surrounded by two chlorine atoms and four oxygens of the sulfate ions, with the following average distances |
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Demartin, F., Castellano, C., Campostrini, I. (2014) Therasiaite, (NH4)3KNa2Fe2+Fe3+(SO4)3Cl5, a new sulfate chloride from La Fossa Crater, Vulcano, Aeolian islands, Italy. Mineralogical Magazine, 78 (1) 203-213 doi:10.1180/minmag.2014.078.1.14 |
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| new sulfate chloride from La Fossa Crater, Vulcano, Aeolian islands, Italy F. DEMARTIN*, C. CASTELLANO...Dipartimento di Chimica, via Golgi 19, I-20133 Milan, Italy [Received 4 October 2013; Accepted 16 January 2014;...intracrater active fumarole at La Fossa crater, Vulcano, Aeolian Islands, Sicily, Italy. It occurs on a pyroclastic...association with salammoniac, kremersite and adranosite. The mineral is monoclinic, space group: Cc (no...independent observed reflections [I > 2s(I)]. The structure of therasiaite displays a novel topology and contains |
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Demartin, Francesco, Castellano, Carlo, Gramaccioli, Carlo Maria (2015) Campostriniite, (Bi3+,Na)3(NH4,K)2Na2(SO4)6·H2O, a new sulfate isostructural with görgeyite, from La Fossa Crater, Vulcano, Aeolian Islands, Italy. Mineralogical Magazine, 79 (4) 1007-1018 doi:10.1180/minmag.2015.079.4.10 |
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| isostructural with görgeyite, from La Fossa Crater, Vulcano, Aeolian Islands, Italy FRANCESCO DEMARTIN*, CARLO...Dipartimento di Chimica, via Golgi 19, I-20133 Milan, Italy [Received 14 April 2014; Accepted 20 January 2015;...temperature ~350ºC) at La Fossa Crater, Vulcano, Aeolian Islands, Sicily, Italy. It occurs on a pyroclastic...crystals up to 0.2 mm long, in association with adranosite, demicheleite-(Br), demicheleite-(I), argesite...isostructural with görgeyite and belongs to the 7.CD group of the Strunz classification system. The structure contains |
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Demartin, F., Campostrini, I., Castellano, C., Gramaccioli, C. M. (2012) Argesite, (NH4)7Bi3Cl16, a new mineral from La Fossa Crater, Vulcano, Aeolian Islands, Italy: A first example of the [Bi2Cl10]4- anion. American Mineralogist, 97 (8) 1446-1451 doi:10.2138/am.2012.4052 |
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| new mineral from La Fossa Crater, Vulcano, Aeolian Islands, Italy: A first example of the [Bi2Cl10]4−...Studi di Milano, via Venezian 21, I-20133 Milano, Italy Abstract The new mineral argesite, ammonium bismuth...°C) active fumarole at La Fossa crater, Vulcano, Aeolian Islands, Sicily, Italy. The mineral occurs on...in length, in association with bismuthinite, adranosite, brontesite, demicheleite-(Br), demicheleite-(Cl)...and 1397(vs) cm–1, in agreement with the presence of the ammonium ion. Chemical analyses obtained by EDS |
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Mitolo, D., Demartin, F., Garavelli, A., Campostrini, I., Pinto, D., Gramaccioli, C. M., Acquafredda, P., Kolitsch, U. (2013) Adranosite-(Fe), (NH4)4NaFe2(SO4)4Cl(OH)2, a new ammonium sulfate chloride from La Fossa Crater, Vulcano, Aeolian Islands, Italy. The Canadian Mineralogist, 51 (1) 57-66 doi:10.3749/canmin.51.1.57 |
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| pp. 57-66 (2013) DOI : 10.3749/canmin.51.1.57 _ADRANOSITE_-(Fe), (NH4)4NaFe2(SO4)4Cl(OH)2, A NEW AMMONIUM...AMMONIUM SULFATE CHLORIDE FROM LA FOSSA CRATER, VULCANO, AEOLIAN ISLANDS, ITALY Donatella MITOLO Dipartimento...Studi di Bari, via E. Orabona, 4, I-70125 Bari, Italy Francesco DEMARTIN§ Dipartimento di Chimica, Università...Studi di Milano, via Golgi 19, I-20133 Milano, Italy Anna GARAVELLI Dipartimento di Scienze della Terra...Studi di Bari, via E. Orabona, 4, I-70125 Bari, Italy Italo CAMPOSTRINI Dipartimento di Chimica, Università |
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Demartin, F., Gramaccioli, C. M., Campostrini, I. (2011) Clinometaborite, natural ß-metaboric acid, from La Fossa Crater, Vulcano, Aeolian Islands, Italy. The Canadian Mineralogist, 49 (5) 1273-1279 doi:10.3749/canmin.49.5.1273 |
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| NATURAL b-METABORIC ACID, FROM LA FOSSA CRATER, VULCANO, AEOLIAN ISLANDS, ITALY Francesco DEMARTIN§, Carlo...I-20133 Milano, Italy Abstract Clinometaborite, b-HBO2, the monoclinic modification of metaboric acid...fumarole at La Fossa crater, Vulcano Island, Aeolian archipelago, Sicily, Italy. It forms aggregates of stout...breccia, associated with metaborite, sassolite and adranosite. The unaltered mineral is colorless and translucent...luster; it becomes chalky white after some months of exposure to open air. The crystal habit is prismatic; |
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Demartin, F., Castellano, C., Campostrini, I. (2013) Aluminopyracmonite, (NH4)3Al(SO4)3, a new ammonium aluminium sulfate from La Fossa crater, Vulcano, Aeolian Islands, Italy. Mineralogical Magazine, 77 (4) 443-451 doi:10.1180/minmag.2013.077.4.04 |
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| ammonium aluminium sulfate from La Fossa crater, Vulcano, Aeolian Islands, Italy F. DEMARTIN, C. CASTELLANO...Dipartimento di Chimica, via Golgi 19, I-20133 Milan, Italy [Received 31 January 2013; Accepted 16 April 2013;...intracrater active fumarole at La Fossa crater, Vulcano, Aeolian Islands, Sicily, Italy. It occurs on a pyroclastic...crystals up to 0.2 mm long, in association with adranosite, mascagnite, alunite and salammoniac. The mineral...reflections [I > 2s(I)]. In spite of having unitcell parameters comparable with those of pyracmonite, the two minerals |
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(2023) Adranosite. Handbook of Mineralogy. Mineralogical Society of America |
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| Adranosite (NH4)4NaAl2(SO4)4Cl(OH)2 Crystal Data: Tetragonal. Point Group: 4/m 2/m 2/m. exhibiting...n.d. D(calc.) = 2.176 Hardness = n.d. As sprays of acicular crystals to 300 μm Tenacity: n.d. Optical...X-ray Powder Pattern: La Fossa crater, Vulcano, Aeolian Islands, Sicily, Italy. 2.980 (100), 2.265 (87)...1.33 100.00 (1) La Fossa crater, Vulcano, Aeolian Islands, Sicily, Italy; average of 6 electron microprobe...Distribution: From La Fossa crater, Vulcano, Aeolian Islands, Sicily, Italy. Name: For the ancient god of fire, Adranos |
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Zhitova, Elena S., Siidra, Oleg I., Belakovsky, Dmitry I., Shilovskikh, Vladimir V., Nuzhdaev, Anton A., Ismagilova, Rezeda M. (2018) Ammoniovoltaite, (NH4)2Fe2+5Fe3+3Al(SO4)12(H2O)18, a new mineral from the Severo-Kambalny geothermal field, Kamchatka, Russia. Mineralogical Magazine, 82 (5) 1057-1077 doi:10.1180/minmag.2017.081.083 |
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| Nuzhdaev2 and Rezeda M. Ismagilova1 1 Department of Crystallography, St. Petersburg State University...Geothermal laboratory, Institute of Volcanology and Seismology, Russian Academy of Sciences, Bulvar Piypa 9,...with alunogen, tschermigite and pyrite. Crystals of ammoniovoltaite have euhedral habit, are up to 50...been refined to R1 = 0.031 and 0.030 on the basis of 1217 and 1462 unique reflections with I >2σ(I) collected...respectively. Ammoniovoltaite is the ammonium analogue of voltaite. The mineral is cubic, Fd-3c, a = 27.250(1) |
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(2023) Argesite. Handbook of Mineralogy. Mineralogical Society of America |
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| X-ray Powder Pattern: La Fossa Crater, Vulcano, Aeolian Islands, Sicily, Italy. 3.164 (100), 2.742 (78)...9.56 100.00 (1) La Fossa Crater, Vulcano, Aeolian Islands, Sicily, Italy; average of 6 electron microprobe...volcanic fumarole. Association: Bismuthinite, adranosite, brontesite, demicheleite-(Br), demicheleite-(Cl)...Distribution: At fumarole FA, La Fossa Crater, Vulcano, Aeolian Islands, Sicily, Italy. Name: After Uranus’s...Arges, one of the three Cyclops who were helpers of Hephaistos, the ancient Greek god of fire (Vulcanus |
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(2023) Therasiaite. Handbook of Mineralogy. Mineralogical Society of America |
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| X-ray Powder Pattern: La Fossa crater, Vulcano, Aeolian Islands, Sicily, Italy. 2.812 (100), 2.664 (77)...53 24.74 5.59 100.00 (1) La Fossa crater, Vulcano, Sicily, Italy; average of 12 electron microprobe analyses...kremersite, adranosite. Distribution: (Fumarole FA) at La Fossa crater, Vulcano, Aeolian Islands, Sicily, Italy...the type locality, Therasia, one of the ancient names for Vulcano island (from the Greek for “warm earth”)...Reference Collection, Department of Chemistry, University of Milan, Italy (specimen number 2013-01). References: |
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Pinto, D., Garavelli, A., Mitolo, D. (2014) Balićžunićite, Bi2O(SO4)2, a new fumarole mineral from La Fossa crater, Vulcano, Aeolian Islands, Italy. Mineralogical Magazine, 78 (4) 1043-1055 doi:10.1180/minmag.2014.078.4.15 |
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| new fumarole mineral from La Fossa crater, Vulcano, Aeolian Islands, Italy D. PINTO, A. GARAVELLI AND...Università di Bari, via E. Orabona 4, I-70125 Bari, Italy [Received 14 February 2014; Accepted 10 April 2014;...= 600ºC) at La Fossa crater, Vulcano, Aeolian Islands, Italy. It occurs as aggregates of mm-sized prismatic...empirical chemical formula, calculated on the basis of 9 anions p.f.u., is Bi1.99S2O9. The calculated density...analogue of the stable low-temperature a form of synthetic Bi2O(SO4)2. The name is in honour of Tonci Balić-Žunić |
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(2023) Clinometaborite. Handbook of Mineralogy. Mineralogical Society of America |
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| Point Group: 2/m. As prismatic crystals comprised of fibrous individuals and most likely pseudomorphic...Powder Pattern: La Fossa crater, Vulcano Island, Aeolian archipelago, Sicily, Italy. 3.078 (100), 4.193...(7) Chemistry: (1) La Fossa crater, Vulcano Island, Aeolian archipelago, Sicily, Italy; electron microprobe...microprobe analyses did not detect any elements of atomic number greater than 11, BO2– confirmed by IR spectroscopy...volcanic crater. Association: Metaborite, sassolite, adranosite. Distribution: La Fossa crater, Vulcano Island |
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(2023) Demicheleite-(Cl) Handbook of Mineralogy. Mineralogical Society of America |
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| Z=4 X-ray Powder Pattern: La Fossa crater, Vulcano Island, Sicily, Italy. 2.896 (100), 4.174 (45), 2...58 11.60 12.82 100.00 (1) La Fossa crater, Vulcano Island, Sicily, Italy; electron microprobe analysis...01. (2) BiSCl. Occurrence: A product of fumarolic alteration of pyroclastic breccia. Association: Demicheleite-(Br)...brontesite, adranosite. Distribution: La Fossa crater, Vulcano Island, Aeolian archipelago, Sicily, Italy. Name:...Michele (b. 1936), former curator of the Natural History Museum, Milan, Italy, and suffix for its chemical |
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(2023) Demicheleite-(I) Handbook of Mineralogy. Mineralogical Society of America |
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| Z=4 X-ray Powder Pattern: La Fossa crater, Vulcano Island, Sicily, Italy. 6.490 (100), 4.346 (94), 3...56.80 8.71 34.49 100.00 (1) La Fossa crater, Vulcano Island, Sicily, Italy; electron microprobe analysis...10)Σ=1.00. (2) BiSI. Occurrence: A product of fumarolic alteration of pyroclastic breccia. Association: Demicheleite-(Br)...brontesite, adranosite. Distribution: La Fossa crater, Vulcano Island, Aeolian archipelago, Sicily, Italy. Name:...Michele (b. 1936), former curator of the Natural History Museum, Milan, Italy, and suffix for its chemical |
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(2023) Acmonidesite. Handbook of Mineralogy. Mineralogical Society of America |
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| X-ray Powder Pattern: La Fossa crater, Vulcano, Aeolian Islands, Sicily, Italy. 8.766 (100), 1.805 (88)...4.75 96.55 (1) La Fossa crater, Vulcano, Aeolian Islands, Sicily, Italy; average of 8 EDS analyses supplemented...alunite, adranosite. Distribution: From fumarole FA (~250 °C) at La Fossa crater, Vulcano, Aeolian Islands...Islands, Sicily, Italy. Name: For Acmonides one of Ovidius’ Cyclops, helpers of Hephaistos, the mythological...mythological god of fire whose forge was alleged to be located at Vulcano. Type Material: Reference Collection |
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(2023) Aluminopyracmonite. Handbook of Mineralogy. Mineralogical Society of America |
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| X-ray Powder Pattern: La Fossa crater, Vulcano, Aeolian Islands, Sicily, Italy. 3.336 (100), 7.469 (62)...21.15 100.00 (1) La Fossa crater, Vulcano, Aeolian Islands, Sicily, Italy; average of 12 electron microprobe...Association: Adranosite, mascagnite, alunite, salammoniac. Distribution: La Fossa crater, Vulcano, Aeolian Islands...Islands, Sicily, Italy. Name: For the essential aluminum and chemical analogy with pyracmonite. Type Material:...Reference Collection, Department of Chemistry, University of Milan, Italy (201201). References: (1) Demartin |
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Demartin, F., Campostrini, I., Castellano, C., Gramaccioli, C. M., Russo, M. (2012) D'ansite-(Mn), Na21Mn2+(SO4)10Cl3 and d'ansite-(Fe), Na21Fe2+(SO4)10Cl3, two new minerals from volcanic fumaroles. Mineralogical Magazine, 76 (7) 2773-2783 doi:10.1180/minmag.2012.076.7.10 |
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| degli Studi di Milano, via Golgi 19, 20133 Milano, Italy Istituto Nazionale di Geofisica e Vulcanologia,...Osservatorio Vesuviano, via Diocleziano 328, 80124 Napoli, Italy [Received 2 July 2012; Accepted 12 October 2012;...at Vesuvius, Naples, Italy and La Fossa crater, Vulcano, Aeolian Islands, Italy, respectively. Both minerals...d’ansite-(Fe) forms aggregates of colourless to white complex isometric crystals of about the same size. Chemical...corresponding to an empirical formula, on the basis of 43 anions, of Na20.61(Mn2+ 0.79Mg0.05)S0.84S10.13O40.09Cl2 |
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(2023) Adranosite-(Fe) Handbook of Mineralogy. Mineralogical Society of America |
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| _Adranosite_-(Fe) (NH4)4NaFe2(SO4)4Cl(OH)2 Crystal Data: Tetragonal. Point Group: 4/m 2/m 2/m. Crystals...{100}, {110}, and {111}; also as divergent sprays of acicular crystals. Physical Properties: Cleavage:...Z=8 X-ray Powder Pattern: La Fossa Crater, Vulcano, Aeolian Islands, Italy. 9.134 (100), 4.569 (83),...5.37 15.77 2.73 1.21 100.00 (1) La Fossa Crater, Italy; average of 12 electron microprobe analyses,...from the difference between the theoretical value of the site and the K content; corresponding to (NH4)3 |
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Demartin, F., Castellano, C., Gramaccioli, C. M., Campostrini, I. (2010) Aluminocoquimbite, AlFe(SO4)3 · 9H2O, a new aluminum iron sulfate from Grotta dell'Allume, Vulcano, Aeolian Islands, Italy. The Canadian Mineralogist, 48 (6) 1465-1468 doi:10.3749/canmin.48.5.1465 |
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| IRON SULFATE FROM GROTTA DELL’ALLUME, VULCANO, AEOLIAN ISLANDS, ITALY Francesco DEMARTIN§, Carlo CASTELLANO...Inorganica, via G. Venezian 21, I–20133 Milano, Italy Abstract Aluminocoquimbite, AlFe(SO4)3•9H2O, is...product of low-temperature (<100°C) fumarolic activity at Grotta dell’Allume (Alum Grotto), Vulcano, Aeolian...Aeolian Islands, Sicily, Italy. It occurs as colorless to pale pink tabular or short prismatic crystals...wR2 = 0.0685. The structure of aluminocoquimbite is different from that of coquimbite, and contains isolated |
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Garavelli, A., Mitolo, D., Pinto, D., Vurro, F. (2013) Lucabindiite, (K,NH4)As4O6(Cl,Br), a new fumarole mineral from the "La Fossa" crater at Vulcano, Aeolian Islands, Italy. American Mineralogist, 98 (2) 470-477 doi:10.2138/am.2013.4194 |
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| fumarole mineral from the “La Fossa” crater at Vulcano, Aeolian Islands, Italy Anna Garavelli,* Donatella...Università di Bari, via E. Orabona 4, I-70125 Bari, Italy Abstract Lucabindiite, ideally (K,NH4)As4O6(Cl...at “La Fossa” crater of Vulcano, Aeolian Islands, Italy. The mineral deposited as aggregates of micrometer-sized...micrometer-sized hexagonal and platy crystals on the surface of the pyroclastic breccia in association with arsenolite...empirical chemical formula, calculated on the basis of 7 anions pfu, is [K0.51(NH4)0.49]Σ1.00 As4.00O5.93(Cl0 |
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Demartin, F., Gramaccioli, C. M., Campostrini, I., Castellano, C. (2011) Cossaite, (Mg0.5,☐)Al6(SO4)6(HSO4)F6·36H2O, a new mineral from La Fossa crater, Vulcano, Aeolian Islands, Italy. Mineralogical Magazine, 75 (6) 2847-2855 doi:10.1180/minmag.2011.075.6.2847 |
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| 36H2O, a new mineral from La Fossa crater, Vulcano, Aeolian Islands, Italy F. DEMARTIN*, C. M. GRAMACCIOLI...Inorganica, via G. Venezian 21, I-20133 Milano, Italy [Received 29 April 2011; Accepted 18 September 2011]...breccia of an active fumarole (T about 350ºC) located at the rim of the La Fossa crater, Vulcano Island...Island, Aeolian archipelago, Sicily, Italy. Cossaite is trigonal, space group R3̄, with a = 22.010(2), c =...19S7.01H73.37F4.85O65.15 calculated on the basis of 70 oxygen plus fluorine atoms. The strongest six |
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(2023) Campostriniite. Handbook of Mineralogy. Mineralogical Society of America |
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| = 4 X-ray Powder Pattern: La Fossa Crater, Vulcano, Aeolian Islands, Italy. 6.396 (100), 7.507 (75),...28] [1.50] 99.85 (1) La Fossa Crater, Vulcano, Aeolian Islands, Italy; average of 18 electron microprobe...breccia at a volcanic fumarole. Association: Adranosite, demicheleite-(Br), demicheleite-(I), argesite...sassolite. Distribution: From La Fossa Crater, Vulcano, Aeolian Islands, Italy. Name: Honors Italo Campostrini...study of volcanic sublimates. Type Material: Department of Chemistry, University of Milan, Italy (2013-03) |
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