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Sample n° 14213

Minerals found in the sample
Mineral Formula Category Subcategory Importance
QUARTZ SiO2 tektosilicates - major
Description
Description: two yellow cut stones (0.37 g, 1.16 g), one yellow-orange cabochon cut stone of heated quartz (1.36 g), var. brazilian topaz
Origin
  • Country: Unknown
  • Region:
  • Locality:
Specification
  • Donors: Goossens
    Donation year: 1983
  • Sampling year:
    Registration date:
  • Quantity: 3
    Size: 3
  • Dimension code 1>2>3: 2
    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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