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Sample n° 11658

Minerals found in the sample
Mineral Formula Category Subcategory Importance
QUARTZ SiO2 tektosilicates - major
CHALCEDONY (quartz) SiO2 tektosilicates - minor
Description
Description: thick coating, with well-developed crystals along surface
Origin
Country: Austria       Region: Huttenberg       Locality:
Specification
Donors Comblain Sampling year
Donation year 1967 Registration date
 
Quantity Dimension code 1>2>3 2
Size Quality code 1>2>3 2
 
Holotype no Thin section no
Paratype no Chemical analysis no
Radioactive no X-Ray spectra no