Mineralogy Database

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Sample n° 17069

Minerals found in the sample
Mineral Formula Category Subcategory Importance
HAUSMANNITE Mn2+Mn3+2O4 oxides and hydroxides - major
MANGANITE Mn+3O(OH) oxides and hydroxides - minor
Description
Description: thin coating of fine fibrous hausmannite on manganite
Origin
  • Country: Congo (RDC)
  • Region: Katanga
  • Locality: Divuma
Specification
  • Donors: Dillen van Hee
    Donation year: 2013
  • Sampling year:
    Registration date:
  • Quantity: 1
    Size:
  • 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: no
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