Maoke Plate (original) (raw)

Formula: Ag2S

Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2

Localities:

Kucing Liar, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Big Gossan Mine, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia

ⓘ Allophane

Formula: (Al2O3)(SiO2)1.3-2 · 2.5-3H2O

ⓘ Altaite

Formula: PbTe

Localities:

Wanagon deposit, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Big Gossan Mine, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
West Grasberg Resource, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia ? (more information)

ⓘ Amesite

Formula: Mg2Al(AlSiO5)(OH)4

ⓘ 'Amphibole Supergroup'

Formula: A B2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2

References:

Hartiningsih, Endang, Syafrizal, Syafrizal, Sucipta, IGB Eddy, Notosiswoyo, Sudarto (2022) Multistage Gold Mineralization at The Wanagon Gold Prospect, Ertsberg District, Mimika Regency, Papua Province, Indonesia. Indonesian Journal on Geoscience, 9 (3) doi:10.17014/ijog.9.3.279-290

ⓘ Andalusite

Formula: Al2(SiO4)O

Localities:

Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Big Gossan Mine, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Grasberg Mine, Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia

ⓘ Andradite

Formula: Ca3Fe3+2(SiO4)3

ⓘ 'Andradite-Grossular Series'

Localities:

ⓘ Anhydrite

Formula: CaSO4

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

ⓘ Ankerite

Formula: Ca(Fe2+,Mg)(CO3)2

ⓘ Anorthite

Formula: Ca(Al2Si2O8)

References:

Sieber, M. J., Brink, F. J., Leys, C., King, P. L., & Henley, R. W. (2020). Prograde and retrograde metasomatic reactions in mineralised magnesium-silicate skarn in the Cu-Au Ertsberg East Skarn System, Ertsberg, Papua Province, Indonesia. Ore Geology Reviews, 125, 103697.

ⓘ Antigorite

Formula: Mg3(Si2O5)(OH)4

ⓘ 'Apatite'

Formula: Ca5(PO4)3(Cl/F/OH)

ⓘ Arsenopyrite

Formula: FeAsS

ⓘ 'Biotite'

Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2

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

ⓘ Bismuth

Formula: Bi

ⓘ Bismuthinite

Formula: Bi2S3

References:

Prendergast, K., Clarke, G. W., Pearson, N. J., & Harris, K. (2005). Genesis of Pyrite-Au-As-Zn-Bi-Te Zones Associated with Cu-Au Skarns: Evidence from the Big Gossan and Wanagon Gold Deposits, Ertsberg District, Papua, Indonesia. Economic Geology, 100(5), 1021-1050.

ⓘ Bogdanovite

Formula: (Au,Te,Pb)3(Cu,Fe)

References:

ⓘ Bornite

Formula: Cu5FeS4

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

ⓘ Bournonite

Formula: PbCuSbS3

ⓘ Brucite

Formula: Mg(OH)2

ⓘ Calaverite

Formula: AuTe2

References:

ⓘ Calcite

Formula: CaCO3

Localities: Reported from at least 10 localities in this region.

ⓘ Celestine

Formula: SrSO4

References:

Setiawan, B., de Jong, G., Soeldjana, A., Aloysius, C., Webb, B., Issel, A., & Lasito, S. Mineralogy and Chemical Characteristics of the Waripi–hosted Cu-Au Skarn System at the Big Gossan Underground Mine, Papua, Indonesia–Determining the host rocks using XRD and XRF Analysis.

ⓘ Chalcocite

Formula: Cu2S

Localities:

Kucing Liar, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Dom skarn, Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Ertsberg East Complex (GBT), Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Grasberg Mine, Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia

ⓘ Chalcopyrite

Formula: CuFeS2

Localities: Reported from at least 9 localities in this region.

ⓘ 'Chlorite Group'

Localities: Reported from at least 8 localities in this region.

ⓘ Chrysotile

Formula: Mg3(Si2O5)(OH)4

ⓘ 'Clay minerals'

References:

ⓘ Clinochlore

Formula: Mg5Al(AlSi3O10)(OH)8

ⓘ Clinohumite

Formula: Mg9(SiO4)4F2

ⓘ 'Clinopyroxene Subgroup'

ⓘ Clinozoisite

Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH)

References:

ⓘ Clintonite

Formula: CaAlMg2(SiAl3O10)(OH)2

Localities:

Ertsberg pit, Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Solo Skarn, Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia

ⓘ Colusite

Formula: Cu13VAs3S16

ⓘ Cosalite

Formula: Pb2Bi2S5

References:

ⓘ Covellite

Formula: CuS

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

ⓘ Cristobalite

Formula: SiO2

References:

ⓘ Cubanite

Formula: CuFe2S3

ⓘ Cummingtonite

Formula: ◻{Mg2}{Mg5}(Si8O22)(OH)2

ⓘ Diaspore

Formula: AlO(OH)

ⓘ Digenite

Formula: Cu9S5

Localities:

ⓘ Diopside

Formula: CaMgSi2O6

Localities:

Kucing Liar, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Dom skarn, Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Big Gossan Mine, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Ertsberg East Complex (GBT), Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia

ⓘ Dolomite

Formula: CaMg(CO3)2

Localities:

Big Gossan Mine, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Solo Skarn, Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Ertsberg East Complex (GBT), Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Grasberg Mine, Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia

ⓘ Dozyite (TL)

Formula: Mg7Al2(Al2Si4O15)(OH)12

Type Locality:

ⓘ Enargite

Formula: Cu3AsS4

Localities:

Kucing Liar, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Grasberg Mine, Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia

ⓘ Epidote

Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)

Localities:

West Grasberg Resource, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Wanagon deposit, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Big Gossan Mine, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Ertsberg East Complex (GBT), Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia

ⓘ 'Fayalite-Forsterite Series'

ⓘ Fluorite

Formula: CaF2

Localities:

ⓘ Forsterite

Formula: Mg2SiO4

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

ⓘ Galena

Formula: PbS

Localities:

Kucing Liar, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Wanagon deposit, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Big Gossan Mine, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Ertsberg East Complex (GBT), Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Grasberg Mine, Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia

ⓘ 'Garnet Group'

Formula: X3Z2(SiO4)3

Localities:

Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Wanagon deposit, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Big Gossan Mine, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Ertsberg East Complex (GBT), Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia

ⓘ Gold

Formula: Au

Localities: Reported from at least 8 localities in this region.

ⓘ Gold var. Electrum

Formula: (Au,Ag)

ⓘ Grossular

Formula: Ca3Al2(SiO4)3

ⓘ Gypsum

Formula: CaSO4 · 2H2O

Localities:

Wanagon deposit, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Big Gossan Mine, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Ertsberg East Complex (GBT), Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Grasberg Mine, Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia

ⓘ Halloysite

Formula: Al2(Si2O5)(OH)4

ⓘ Hedenbergite

Formula: CaFe2+Si2O6

ⓘ Hematite

Formula: Fe2O3

Localities:

Dom skarn, Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Big Gossan Mine, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Grasberg Mine, Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia

ⓘ Hessite

Formula: Ag2Te

Localities:

Dom skarn, Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Wanagon deposit, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Big Gossan Mine, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia

ⓘ Humite

Formula: Mg7(SiO4)3F2

ⓘ Idaite

Formula: Cu5FeS6

ⓘ Jarosite

Formula: KFe3+3(SO4)2(OH)6

ⓘ Kaolinite

Formula: Al2(Si2O5)(OH)4

Localities:

Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Wanagon deposit, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Grasberg Mine, Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia

ⓘ 'K Feldspar'

Localities:

Kucing Liar, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Wanagon deposit, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Big Gossan Mine, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Grasberg Mine, Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia

ⓘ 'K Feldspar var. Adularia'

Formula: KAlSi3O8

References:

ⓘ Krennerite

Formula: Au3AgTe8

References:

ⓘ Lizardite

Formula: Mg3(Si2O5)(OH)4

Localities:

ⓘ Magnetite

Formula: Fe2+Fe3+2O4

Localities: Reported from at least 8 localities in this region.

ⓘ Marcasite

Formula: FeS2

Localities:

ⓘ 'Melilite Group'

Formula: Ca2M(XSiO7)

ⓘ Molybdenite

Formula: MoS2

Localities:

ⓘ Monticellite

Formula: CaMgSiO4

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

ⓘ Montmorillonite

Formula: (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O

ⓘ Muscovite

Formula: KAl2(AlSi3O10)(OH)2

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

ⓘ Muscovite var. Illite

Formula: K0.65Al2.0[Al0.65Si3.35O10](OH)2

Localities:

West Grasberg Resource, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Grasberg Mine, Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia

ⓘ Muscovite var. Sericite

Formula: KAl2(AlSi3O10)(OH)2

Localities:

Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
West Grasberg Resource, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Wanagon deposit, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia

ⓘ Nagyágite

Formula: [Pb3(Pb,Sb)3S6](Au,Te)3

References:

ⓘ Nontronite

Formula: Na0.3Fe2((Si,Al)4O10)(OH)2 · nH2O

ⓘ Nukundamite

Formula: Cu3.33Fe0.66S4

Localities:

ⓘ 'Olivine Group'

Formula: M2SiO4

References:

ⓘ Opal

Formula: SiO2 · nH2O

ⓘ Petzite

Formula: Ag3AuTe2

ⓘ Phlogopite

Formula: KMg3(AlSi3O10)(OH)2

Localities: Reported from at least 8 localities in this region.

ⓘ 'Plagioclase'

Formula: (Na,Ca)[(Si,Al)AlSi2]O8

ⓘ Pyrargyrite ?

Formula: Ag3SbS3

ⓘ Pyrite

Formula: FeS2

Localities: Reported from at least 8 localities in this region.

ⓘ Pyrophyllite

Formula: Al2Si4O10(OH)2

ⓘ 'Pyroxene Group'

Formula: ADSi2O6

ⓘ Pyrrhotite

Formula: Fe1-xS

ⓘ Quartz

Formula: SiO2

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

ⓘ Quartz var. Chalcedony

Formula: SiO2

References:

ⓘ Quartz var. Plasma

Formula: SiO2

References:

Wafforn, S., Seman, S., Kyle, J. R., Stockli, D., Leys, C., Sonbait, D., & Cloos, M. (2018). Andradite garnet U-Pb geochronology of the Big Gossan skarn, Ertsberg-Grasberg mining district, Indonesia. Economic Geology, 113(3), 769-778.

ⓘ Scheelite

Formula: Ca(WO4)

ⓘ 'Serpentine Subgroup'

Formula: D3[Si2O5](OH)4

Localities:

ⓘ Siderite

Formula: FeCO3

References:

ⓘ 'Smectite Group'

Formula: A0.3D2-3[T4O10]Z2 · nH2O

Localities:

West Grasberg Resource, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Wanagon deposit, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia ? (more information)

ⓘ Sphalerite

Formula: ZnS

Localities:

Kucing Liar, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
West Grasberg Resource, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Wanagon deposit, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Big Gossan Mine, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Grasberg Mine, Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia

ⓘ Sulphur

Formula: S8

Localities:

Kucing Liar, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Ertsberg East Complex (GBT), Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia

ⓘ Sylvanite

Formula: AgAuTe4

References:

ⓘ Talc

Formula: Mg3Si4O10(OH)2

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

ⓘ 'Tennantite Subgroup'

Formula: Cu6(Cu4C2+2)As4S12S

Localities:

West Grasberg Resource, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Big Gossan Mine, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Grasberg Mine, Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia

ⓘ Tetradymite

Formula: Bi2Te2S

ⓘ 'Tetrahedrite Subgroup'

Formula: Cu6(Cu4C2+2)Sb4S12S

ⓘ Titanite

Formula: CaTi(SiO4)O

ⓘ Tremolite

Formula: ◻Ca2Mg5(Si8O22)(OH)2

Localities:

ⓘ Tridymite

Formula: SiO2

References:

ⓘ Valleriite

Formula: (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6

ⓘ Vermiculite

Formula: Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O

ⓘ Vesuvianite

Formula: Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9

Localities:

Dom skarn, Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Ertsberg pit, Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Big Gossan Mine, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Solo Skarn, Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia
Ertsberg East Complex (GBT), Ertsberg Complex, Gunung Bijih District (Grasberg District), Mimika Regency, Papua Province, Indonesia

ⓘ Wollastonite

Formula: Ca3(Si3O9)

ⓘ 'Zeolite Group'

References:

ⓘ Zircon

Formula: Zr(SiO4)

References: