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Sample n° 3147

Minerals found in the sample
Mineral Formula Category Subcategory Importance
BORNITE Cu5FeS4 sulfides and sulfosalts sulfides major
CHALCOCITE Cu2S sulfides and sulfosalts sulfides major
LINNAEITE Co3S4 sulfides and sulfosalts sulfides major
TENNANTITE Cu12As4S13 sulfides and sulfosalts sulfosalts major
CHALCOPYRITE CuFeS2 sulfides and sulfosalts sulfides minor
GOETHITE FeO(OH) oxides and hydroxides - minor
LIMONITE FeO(OH)•nH2O oxides and hydroxides - minor
SILVER Ag native elements - minor
SPHALERITE ZnS sulfides and sulfosalts sulfides minor
Description
Description: small fragments
Origin
Country: Congo (RDC)       Region: Katanga       Locality: Kipushi
Specification
Donors Cornet Sampling year
Donation year 1952 Registration date
 
Quantity 3 Dimension code 1>2>3 3
Size 2 Quality code 1>2>3 1
 
Holotype no Thin section yes
Paratype no Chemical analysis yes
Radioactive no X-Ray spectra no