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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 Co2+Co3+2S4 sulfides and sulfosalts sulfides major
TENNANTITE Cu6[C4(Fe,Zn)2]As4S13 sulfides and sulfosalts sulfosalts major
CHALCOPYRITE CuFeS2 sulfides and sulfosalts sulfides minor
GOETHITE FeO(OH) 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