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Bahan Galian Logam

Beserta Nama Mineral Bijihnya

1. Chromium (Cr)Nama bijih :

Chromite (FeOCr2O3)

2. Manganese (Mn)Nama bijih :

Pyrolusit (MnO2) Manganite (MnO (OH) ) Rhodochrosite ( MnCO3) Rhodomite (Mn,Mg,Fe) SiO2

3. Tembaga (Cu)Nama bijih :

Native Copper ( Cu) Bornite (Cu5FeS4) Chalcocite (Cu2S) Enargite (Cu3AsS4 ) Chrysocolla (CuSiO3 - nH2 O) Azurite (Cu3(CO3)2(OH)2)

4. Alumunium (Al)Nama bijih :

Gibbsite (Al(OH)3 ) Boehmite (AlO(OH) ) Diaspore (HAlO2 ) Kaolinite (Al2Si2O5(OH)4)

Chromite (FeOCr2O3)

Man anite MnO OH

Native Copper ( Cu)

Kaolinite (Al2Si2O5(OH)4)

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5. Antimony (Sb)Nama bijih :

Stilonite ( Sb2S3)

6. Bismuth (Bi )Nama bijih :

Native bismuth ( Bi) Bismuthinite (Bi2S3)

7. Cobalt ( Co)Nama bijih :

Skutterudite (CoAs3 ) Cobaltite ((Co, Fe)AsS )

8. Mercury ( HgS)Nama bijih :

Cinnabar (HgS ) Calomel (HgCl ) Moschellandsbergite (Ag2Hg3 )

9. Molybdenum ( Mo)Nama bijih :

Molybdenite (MoS2 ) Wulfenite (PbMoO4 ) Powellite (CaMoO4)

Native Antymony (Sb)

Native bismuth ( Bi)

Cobaltite ((Co, Fe)AsS )

Cinnabar (HgS )

Molybdenite (MoS2

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10.Tungsten ( WO)Nama bijih :

Wolframite ((Fe, Mn)WO4 ) Scheelite (CaWO4 ) Ferberite (FeWO4 ) Hubnerite (MnWO4 )

11.Timah Hitam (Pb)Nama bijih :

Galena ( PbS) Anglesite (PbSO4) Cerussite (PbCO3 )

12.Zinc (Zn )Nama bijih :

Sphalerite ((Zn, Fe)S ) Smithsonite (ZnCO3 ) Zincite (ZnO ) Hemimorphite (Zn4 Si2 O7 (OH)2 -H2O)

13.Timah (Sn)Nama bijih :

Cassiterite ( SnO2) Cryolite (Na3AlF6 ) Vauxite (FeAl2(PO4)2(OH)2 - 6H2O ) Stannite ( Cu2FeS SnS2 )

14.Nikel (Ni)Nama bijih :

Nickeline ( NiAs) Pentlandite ( Fe,Ni) S Gaspeite ((Ni, Mg, Fe)CO3 )

Gersdorffite (NiAsS) Garnerite ( H2(Ni,Mg) SiO3HO)

Scheelite (CaWO4 )

Galena ( PbS)

Zincite (ZnO )

Cassiterite ( SnO2)

Nickeline ( NiAs)

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15.Emas ( Au)Nama bijih :

native gold (Au) Calaverit (AuTe2) Sylvanite (AgAuTe4) Nagyagite (AuPb(Sb, Bi)Te2)

16.Perak (Ag)Nama bijih :

Native Silver (Ag) Acanthite (Ag2S) Pyrargyrite (Ag3SbS3) Polybasite ((Ag, Cu)16Sb2S11) Stephanite (Ag5SbS4) Proustite (Ag3AsS3 )

17.Besi (Fe)Nama bijih :

Magnetite (Fe3O4) Ilmenite (FeTiO3 ) Pyrite ( FeS2) Hematite (Fe2O3) Siderite (FeCO3)

native gold (Au)

Native Silver (Ag)

Magnetite (Fe3O4)