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Sample n° 11180

Minerals found in the sample
Mineral Formula Category Subcategory Importance
SANIDINE K(AlSi3O8) tektosilicates feldspar major
Description
Description: grey-pink tabular crystals (1-3 cm) in trachyte
Origin
  • Country: Germany
  • Region: Rheinland-Pfalz
  • Locality: Drachenfels
Specification
  • Donors: Comblain
    Donation year: 1966
  • Sampling year:
    Registration date:
  • Quantity: 2
    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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