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Sample n° 14224
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
FELDSPAR | - | tektosilicates | feldspar | major |
QUARTZ | SiO2 | tektosilicates | - | major |
TOURMALINE | - | cyclosilicates | tourmaline | major |
Description
Description:
pegmatitic material
Origin
- Country: Bulgaria
- Region: Samokov District
- Locality:
Specification
-
Donors: National Museum of Natural History, SofiaDonation year:
-
Sampling year:Registration date:
-
Quantity:Size:
-
Dimension code 1>2>3:Quality code 1>2>3:
-
Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: no