Mineralogy Database

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Sample n° 4434

Minerals found in the sample
Mineral Formula Category Subcategory Importance
MAGNETITE Fe2+Fe3+2O4 oxides and hydroxides spinel major
Description: altered crystals in chloritic rock
Country: Angola       Region:       Locality: Cunene river
Donors Polinard Sampling year
Donation year Registration date
Quantity 1 Dimension code 1>2>3 3
Size 2 Quality code 1>2>3 1
Holotype no Thin section no
Paratype no Chemical analysis no
Radioactive no X-Ray spectra no