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Gayskoe (Gayskoye; Gaiskoye) Zn-Cu deposit, Gay, Orenburgskaya Oblast', Southern Urals, Urals Region, Russia


List of minerals arranged by Dana 8th Edition classification
Group 1 - NATIVE ELEMENTS AND ALLOYS
Metals, other than the Platinum Group
Gold1.1.1.1Au
Silver1.1.1.2Ag
Semi-metals and non-metals
Sulphur1.3.5.1S8
Group 2 - SULFIDES
AmBnXp, with (m+n):p = 2:1
Acanthite2.4.1.1Ag2S
Chalcocite2.4.7.1Cu2S
Digenite2.4.7.3Cu9S5
Hessite2.4.2.1Ag2Te
AmBnXp, with (m+n):p = 3:2
Bornite2.5.2.1Cu5FeS4
AmXp, with m:p = 1:1
Altaite2.8.1.3PbTe
Coloradoite2.8.2.5HgTe
Covellite2.8.12.1CuS
Galena2.8.1.1PbS
Metacinnabar ?2.8.2.3HgS
Muthmannite2.8.26.AuAgTe2
Sphalerite2.8.2.1ZnS
AmBnXp, with (m+n):p = 1:1
Chalcopyrite2.9.1.1CuFeS2
AmBnXp, with (m+n):p = 2:3
Montbrayite2.11.8.1(Au,Sb)2Te3
Tellurobismuthite2.11.7.2Bi2Te3
AmBnXp, with (m+n):p = 1:2
Calaverite2.12.13.2AuTe2
Marcasite2.12.2.1FeS2
Pyrite2.12.1.1FeS2
Chlor-sulfides
Perroudite2.15.5.1Hg5Ag4S5I2Cl2
Group 3 - SULFOSALTS
3 <ΓΈ < 4
Tennantite3.3.6.2(Cu,Ag,Fe,Zn)12As4S13
Tetrahedrite3.3.6.1(Cu,Fe,Ag,Zn)12Sb4S13
Group 6 - HYDROXIDES AND OXIDES CONTAINING HYDROXYL
XO(OH)
Goethite6.1.1.2α-Fe3+O(OH)
Group 9 - NORMAL HALIDES
AX
Chlorargyrite9.1.4.1AgCl
Group 28 - ANHYDROUS ACID AND NORMAL SULFATES
AXO4
Baryte28.3.1.1BaSO4
Group 29 - HYDRATED ACID AND NORMAL SULFATES
AB(XO4)2·xH2O
Kalinite29.5.4.2KAl(SO4)2 · 11H2O Not confirmed
AXO4·xH2O
Chalcanthite29.6.7.1CuSO4 · 5H2O
Gypsum29.6.3.1CaSO4 · 2H2O
Melanterite29.6.10.1FeSO4 · 7H2O
Group 30 - ANHYDROUS SULFATES CONTAINING HYDROXYL OR HALOGEN
(AB)2(XO4)Zq
Jarosite30.2.5.1KFe3+ 3(SO4)2(OH)6
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 2:1 layers
Illite71.2.2d.2K0.65Al2.0[ ][Al0.65Si3.35O10](OH)2
Muscovite71.2.2a.1KAl2(AlSi3O10)(OH)2
Paragonite71.2.2a.2NaAl2(AlSi3O10)(OH)2
Pyrophyllite71.2.1.1Al2(Si4O10)(OH)2
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Unclassified Minerals
Bonattite-CuSO4 · 3H2O
'Chlorite Group'-
Limonite-FeO(OH) · nH2O
Muscovite
var: Sericite		-KAl2(AlSi3O10)(OH)2
Petzite-Ag3AuTe2
Uytenbogaardtite-Ag3AuS2


43 entries listed. 41 valid minerals.

References

Sergeyev N.B., Laputina I.P., Kuz'mina O.V., Krinov D.I. (1996) Mineral Forms Of Gold And Silver In A Secondary-Enrichment Horizon At The Gay Deposit, South Urals Transactions (Doklady) of the Russian Academy of Sciences. Earth Science Sections 340:173-178.
- Grabezhev, A.I., Pokrovskii, B.G., Buslaev, F.P., Zaikov, V.V., and Pshenichnyi, G.N. (2000): H and O Isotopic Compositions of Layered Silicates in Metasomatites from the Gai Zn-Cu Massive Sulfide Deposit, Southern Urals. Lithology and Mineral Resources 35(1), 70-75.
- Vikent'ev, I.V., Moloshag, V.P. and Yudovskaya, M.A. (2006): Speciation of Noble Metals and Conditions of Their Concentration in Massive Sulfide Ores of the Urals. Geology of Ore Deposits 48(2), 77-107.
- Belogub, E.V., Novoselov, K.A., Yakovleva, V.A., and Spiro, B. (2008): Supergene sulphides and related minerals in the supergene profiles of VHMS deposits from the South Urals. Ore Geology Reviews 33, 239-254.

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