Mineralogy Database

Search |  About the mineralogy database |  Contact

Sample n° 13331

Minerals found in the sample
Mineral Formula Category Subcategory Importance
EPIDOTE Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) sorosilicates epidote major
Description
Description: large dark green single crystal
Origin
  • Country: Madagascar
  • Region: Antsiranana Province
  • Locality: Vohemar
Specification
  • Donors: Sainfeld
    Donation year: 1976
  • Sampling year:
    Registration date:
  • Quantity: 1
    Size: 2
  • 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
Previous page