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Sample n° 14005
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
HERCYNITE | Fe2+Al2O4 | oxides and hydroxides | spinel | major |
APATITE | Ca5(PO4)3(OH,F,Cl) | phosphates | - | minor |
Description
Description:
block with brown and yellow crystals (1-5 cm)
Origin
- Country: Sri Lanka
- Region: Eppawala
- Locality:
Specification
-
Donors: GoossensDonation year: 1983
-
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