Mineralogy Database

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Sample n° 14426

Minerals found in the sample
Mineral Formula Category Subcategory Importance
CORNWALLITE Cu5(AsO4)2(OH)4 arsenates - major
Description
Description: dull green crust on block (5 cm)
Origin
  • Country: USA
  • Region: Arizona
  • Locality: Yavapai County, Old Robertson Claim
Specification
  • Donors: Gatel
    Donation year: 1986
  • Sampling year:
    Registration date:
  • Quantity: 1
    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: no
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