Mineralogy Database
Search |
About the mineralogy database |
Contact
Sample n° 8725
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
PYROPE | Mg3Al2(SiO4)3 | nesosilicates | garnet | major |
BIOTITE | K(Fe2+,Mg)3(AlSi3O10)(OH)2 | phyllosilicates | mica | minor |
Description
Description:
pink spherical crystals (1 cm) in biotite-bearing micaschist
Origin
- Country: Congo (RDC)
- Region: Kivu
- Locality: Mwenga, Petite Mobale, D3
Specification
-
Donors: LhoestDonation year: 1960
-
Sampling year:Registration date:
-
Quantity: 1Size: 2
-
Dimension code 1>2>3: 3Quality code 1>2>3: 1
-
Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: no