Mineralogy Database
Search |
About the mineralogy database |
Contact
Sample n° 13213
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
LAZURITE | Na3Ca(Si3Al3)O12S | tektosilicates | feldspathoids | major |
Description
Description:
royal blue material in white debris (2 cm)
Origin
- Country: Russia
- Region: Siberia
- Locality: Lake Baikal, Uluntui Valley
Specification
-
Donors: GerardsDonation year: 1970
-
Sampling year:Registration date:
-
Quantity: 2Size: 2
-
Dimension code 1>2>3: 3Quality code 1>2>3: 1
-
Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: no