Mineralogy Database

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Sample n° 3536

Minerals found in the sample
Mineral Formula Category Subcategory Importance
PARSONSITE Pb2(UO2)(PO4)2 phosphates - major
CHALCEDONY (quartz) SiO2 tektosilicates - minor
METATORBERNITE Cu(UO2)2(PO4)2•8H2O phosphates - minor
QUARTZ SiO2 tektosilicates - minor
Description
Description: sample with well-developed beige parsonsite crystals, smoky quartz
Origin
  • Country: France
  • Region: Puy-de-Dôme
  • Locality: Bigay
Specification
  • Donors: Guillemin
    Donation year: 1953
  • Sampling year:
    Registration date:
  • Quantity: 1
    Size: 7 x 5 cm
  • Dimension code 1>2>3: 2
    Quality code 1>2>3: 1
  • Holotype: no
    Paratype: no
    Radioactive: yes
  • Thin section: yes
    Chemical analysis: no
    X-Ray spectra: no
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