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Sample n° 14305
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
GONNARDITE | (Na,Ca)2(Si,Al)5O103H20 | tektosilicates | zeolites | major |
ZORITE | Na6Ti5Si12O34(O,OH)511H2O | inosilicates | - | minor |
Description
Description:
coarse-crystalline block (10 cm), gonnardite originally designated tetranatrolite
Origin
- Country: Russia
- Region: Kola
- Locality:
Specification
-
Donors: van AckerDonation year: 1985
-
Sampling year:Registration date:
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Quantity: 1Size: 2
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Dimension code 1>2>3: 3Quality code 1>2>3: 1
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Holotype: noParatype: noRadioactive: no
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Thin section: noChemical analysis: noX-Ray spectra: yes