Mineralogy Database

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Sample n° 16757

Minerals found in the sample
Mineral Formula Category Subcategory Importance
QUARTZ SiO2 tektosilicates - major
TOURMALINE - cyclosilicates tourmaline major
Description
Description: well-developed tourmaline crystals, on a substrate with pyramidal smoky quartz
Origin
  • Country: Zambia
  • Region: Central Province
  • Locality: Mkushi
Specification
  • Donors: de Putter
    Donation year: 2011
  • Sampling year:
    Registration date:
  • Quantity: 1
    Size:
  • Dimension code 1>2>3: 1
    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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