Mineralogy Database

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Sample n° 1981

Minerals found in the sample
Mineral Formula Category Subcategory Importance
THOREAULITE Sn2+Ta2O6 oxides and hydroxides - major
MUSCOVITE KAl2(Si3Al)O10(OH)2 phyllosilicates mica minor
Description: debris of crystals
  • Country: Congo (RDC)
  • Region: Katanga
  • Locality: Manono, Kahungwe
  • Donors: SGR Leo
    Donation year:
  • Sampling year:
    Registration date:
  • Quantity: X
    Size: 2
  • Dimension code 1>2>3: 3
    Quality code 1>2>3: 1
  • Holotype: no
    Paratype: no
    Radioactive: no
  • Thin section: no
    Chemical analysis: no
    X-Ray spectra: yes