Mineralogy Database

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Sample n° 10610

Minerals found in the sample
Mineral Formula Category Subcategory Importance
CHALCOPYRITE CuFeS2 sulfides and sulfosalts - major
CALCITE Ca(CO3) carbonates - minor
Description
Description: tetrahedral crystals (5 mm) on bladed calcite (14 cm)
Origin
  • Country: USA
  • Region: Illinois
  • Locality: Galena
Specification
  • Donors: Neerinckx
    Donation year: 1965
  • Sampling year:
    Registration date:
  • Quantity: 1
    Size: 2
  • Dimension code 1>2>3: 2
    Quality code 1>2>3: 1
  • Holotype: no
    Paratype: no
    Radioactive: no
  • Thin section: no
    Chemical analysis: no
    X-Ray spectra: no
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