Daftar bijih tembaga

Berikut adalah daftar mineral yang berfungsi sebagai bijih tembaga dalam proses penambangan tembaga:[1]

Gambar Nama Rumus kimia % tembaga saat murni
Kalkopirit CuFeS2 34.5
Kalkosit Cu2S 79.8
Covellit CuS 66.5
Bornit 2Cu2S·CuS·FeS 63.3
Tetrahedrit Cu3SbS3 + x(Fe,Zn)6Sb2S9 32–45
Digenit Cu9S5 78.1
Biduri pandan CuCO3•Cu(OH)2 57.7
Azurit 2CuCO3·Cu(OH)2 55.1
Kuprit Cu2O 88.8
Batu bacan (Cu,Al)2H2Si2O5(OH)4·n(H2O) 37.9
Tennanit Cu12As4S13 51.6
Dioptase CuSiO2(OH)2 45.3
Enargit Cu3AsS4 48.4

Referensi

  1. ^ Samans, Carl H. Engineering Metals and their Alloys MacMillan 1949

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