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Sample n° 13622
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
MONAZITE | (Ce,La,Nd)(PO4) | phosphates | - | major |
ALLANITE-(Ce) | CaCe(Al2Fe2+)[Si2O7][SiO4]O(OH) | sorosilicates | epidote | minor |
FLUORAPATITE | Ca5(PO4)3F | phosphates | - | minor |
Description
Description:
mixed veins in pink syenite (12 cm)
Origin
- Country: Brazil
- Region: Goias
- Locality: Serra Dourada
Specification
-
Donors: WassilewskiDonation year: 1980
-
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: yes