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Sample n° 6816

Minerals found in the sample
Mineral Formula Category Subcategory Importance
EULYTITE Bi4(SiO4)3 nesosilicates - major
CHALCEDONY (quartz) SiO2 tektosilicates - minor
QUARTZ SiO2 tektosilicates - minor
Description: brown crystals in breccious quartz
Information: specimen from type locality
Country: Germany       Region: Saxony       Locality: Schneeberg
Donors Polinard Sampling year
Donation year 1954 Registration date
Quantity 1 Dimension code 1>2>3 3
Size 2 Quality code 1>2>3 1
Holotype no Thin section no
Paratype no Chemical analysis no
Radioactive no X-Ray spectra yes