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Sample n° 1947

Minerals found in the sample
Mineral Formula Category Subcategory Importance
MUSCOVITE KAl2(Si3Al)O10(OH)2 phyllosilicates mica major
QUARTZ SiO2 tektosilicates - minor
Description
Description: aggregates in quartz
Information: geochronology - Cahen, L. & Snelling, N.J., 1966. The Geochronology of Equatorial Africa. North-Holland Publishing Company, Amsterdam, 195 pp. (Ledent, unpublished data)
Origin
  • Country: Congo (RDC)
  • Region: Kivu
  • Locality: Mwenga, Kakanga
Specification
  • Donors: SGR Léopoldville
    Donation year:
  • 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
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