Mineralogy Database

Search |  About the mineralogy database |  Contact

Sample n° 11157

Minerals found in the sample
Mineral Formula Category Subcategory Importance
CALCITE Ca(CO3) carbonates - major
TREMOLITE [ ]Ca2Mg5,0-4,5Fe2+0,0-0,5Si8O22(OH)2 inosilicates amphiboles minor
Description
Description: pink calcite crystals, mass of green tremolite fibres
Origin
  • Country: Congo (RDC)
  • Region: Bas-Congo
  • Locality: Matadi, Mpozo
Specification
  • Donors: Massar
    Donation year: 1965
  • Sampling year:
    Registration date:
  • Quantity: 1
    Size: 2
  • 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
Previous page