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Sample n° 6938

Minerals found in the sample
Mineral Formula Category Subcategory Importance
ARSENIOSIDERITE Ca2Fe3+3O2(AsO4)3•3H2O arsenates - major
Description
Description: fibro-radial brown crust (6 cm)
Origin
  • Country: France
  • Region: Saône-et-Loire
  • Locality: Romanèche, SW of Mâcon
Specification
  • Donors: Polinard
    Donation year: 1954
  • 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: yes
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