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Sample n° 14067
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
CATAPLEIITE | Na2Zr(Si3O9)2H2O | cyclosilicates | - | major |
AEGIRINE | NaFe3+Si2O6 | inosilicates | pyroxenes | minor |
Description
Description:
colourless catapleiite plates (mm), small black aegirine needles
Origin
- Country: Canada
- Region: Quebec
- Locality: St Hilaire, De Soudry Quarry
Specification
-
Donors: SegelerDonation year: 1984
-
Sampling year:Registration date:
-
Quantity: 2Size: 3
-
Dimension code 1>2>3: 3Quality code 1>2>3: 1
-
Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: no