Mineralogy Database

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Sample n° 13808

Minerals found in the sample
Mineral Formula Category Subcategory Importance
JEREMEJEVITE Al6(BO3)5F3 borates - major
GYPSUM Ca(SO4)•2H2O sulfates - minor
Description
Description: small blue crystals (jeremejevite)
Origin
  • Country: Namibia
  • Region: Erongo Region
  • Locality: Aiboj
Specification
  • Donors: von Knorring
    Donation year: 1980
  • Sampling year:
    Registration date:
  • Quantity: 4
    Size: 3
  • 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
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