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Sample n° 11859
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
CRYOLITE | Na2NaAlF6 | halides | - | major |
SIDERITE | Fe(CO3) | carbonates | - | major |
CHALCOPYRITE | CuFeS2 | sulfides and sulfosalts | - | minor |
GALENA | PbS | sulfides and sulfosalts | - | minor |
PYRITE | FeS2 | sulfides and sulfosalts | - | minor |
SPHALERITE | ZnS | sulfides and sulfosalts | - | minor |
Description
Description:
block of white cryolite with brown siderite veins
Origin
- Country: Denmark
- Region: Greenland
- Locality: Ivigtut
Specification
-
Donors: Mineralogical Museum, CopenhagenDonation year: 1960
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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: no