Mineralogy Database

Search |  About the mineralogy database |  Contact

Sample n° 12132

Minerals found in the sample
Mineral Formula Category Subcategory Importance
MALACHITE Cu2(CO3)(OH)2 carbonates - major
AZURITE Cu3(CO3)2(OH)2 carbonates - minor
Description
Description: blue azurite crystals (5-10 cm), often with pseudomorphic replacement by malachite
Origin
  • Country: Namibia
  • Region: Oshikoto Region
  • Locality: Tsumeb
Specification
  • Donors: Ehrmann
    Donation year: 1969
  • Sampling year:
    Registration date:
  • Quantity: 1
    Size: 1
  • Dimension code 1>2>3: 1
    Quality code 1>2>3: 1
  • Holotype: no
    Paratype: no
    Radioactive: no
  • Thin section: no
    Chemical analysis: no
    X-Ray spectra: no
Previous page