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Sample n° 14223
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
CHAROITE | (K,Sr,Ba,Mn)15-16(Ca,Na)32[Si70(O,OH)180](OH,F)4nH2O | inosilicates | - | major |
TINAKSITE | K2Na(Ca,Mn)2TiOSi7O18(OH) | inosilicates | - | major |
Description
Description:
block with fibrous aspect
Origin
- Country: Russia
- Region: Siberia
- Locality: Chara river
Specification
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Donors: National Museum of Natural History, SofiaDonation year:
-
Sampling year:Registration date:
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Quantity: 1Size:
-
Dimension code 1>2>3: 3Quality code 1>2>3: 2
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Holotype: noParatype: noRadioactive: no
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Thin section: noChemical analysis: noX-Ray spectra: no