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Sample n° 10748
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
GYPSUM | Ca(SO4)2H2O | sulfates | - | major |
Description
Description:
white powder
Origin
- Country: Ecuador
- Region: Galapagos Islands
- Locality: Isla Santa Cruz, cave N of Puerto Agora
Specification
-
Donors: LeleupDonation year: 1964
-
Sampling year:Registration date:
-
Quantity: XSize: 2
-
Dimension code 1>2>3: 3Quality code 1>2>3: 1
-
Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: no