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Sample n° 2390
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
VESUVIANITE | (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10 | sorosilicates | - | major |
Description
Description:
brown prismatic crystals (5 cm) in green quartzite
Origin
- Country: Congo (RDC)
- Region: Maniema
- Locality: Pangi, Camp Makambo, 20 km E of Kalima
Specification
-
Donors: VarlamoffDonation year:
-
Sampling year:Registration date:
-
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: no