Mineralogy Database

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Sample n° 14235

Minerals found in the sample
Mineral Formula Category Subcategory Importance
GOYAZITE SrAl3(PO4)(PO3OH)(OH)6 phosphates - major
LUDLAMITE Fe2+3(PO4)2•4H2O phosphates - major
Description
Description: small white cubic goyazite crystals on ludlamite
Origin
  • Country: USA
  • Region: South Dakota
  • Locality: Keystone, Peerless Mine
Specification
  • Donors: Segeler
    Donation year:
  • Sampling year:
    Registration date:
  • Quantity:
    Size:
  • Dimension code 1>2>3:
    Quality code 1>2>3:
  • Holotype: no
    Paratype: no
    Radioactive: no
  • Thin section: no
    Chemical analysis: no
    X-Ray spectra: no
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