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Sample n° 14321
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
ASTROPHYLLITE | K2NaFe2+7Ti2Si8O26(OH)4F | inosilicates | - | major |
SHCHERBAKOVITE | K2NaTi2O(OH)Si4O12 | inosilicates | - | major |
AEGIRINE | NaFe3+Si2O6 | inosilicates | pyroxenes | minor |
LAMPROPHYLLITE | Na3(Sr,Na)Ti3(Si2O7)2O2(OH)2 | sorosilicates | - | minor |
Description
Description:
syenite (10 cm)
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: 2Quality 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