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Sample n° 4242

Minerals found in the sample
Mineral Formula Category Subcategory Importance
CHALCOCITE Cu2S sulfides and sulfosalts sulfides major
MALACHITE Cu2(CO3)(OH)2 carbonates - minor
SILVER Ag native elements - minor
Description: oxidized black ores
Country: Congo (RDC)       Region: Kasai       Locality: Tshiniama Lubi
Donors Polinard Sampling year
Donation year 1954 Registration date
Quantity 1 Dimension code 1>2>3 3
Size 2 Quality code 1>2>3 1
Holotype no Thin section no
Paratype no Chemical analysis no
Radioactive no X-Ray spectra no