Mineralogy Database

Search |  About the mineralogy database |  Contact

Sample n° 13740

Minerals found in the sample
Mineral Formula Category Subcategory Importance
CORUNDUM Al2O3 oxides and hydroxides - major
Description
Description: purple material in debris (2 cm)
Origin
  • Country: Norway
  • Region: Aust-Agder
  • Locality: Froland, near Arendal
Specification
  • Donors: Lavreau
    Donation year: 1980
  • Sampling year:
    Registration date:
  • Quantity: 1
    Size: 3
  • 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: no