Mineralogy Database

Search |  About the mineralogy database |  Contact

Sample n° 13831

Minerals found in the sample
Mineral Formula Category Subcategory Importance
KYANITE Al2OSiO4 nesosilicates - major
Description
Description: block of long blue crystals (22 cm)
Origin
  • Country: Brazil
  • Region: Minas Gerais
  • Locality:
Specification
  • Donors: Genot
    Donation year: 1980
  • Sampling year:
    Registration date:
  • Quantity: 1
    Size: 1
  • 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