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Sample n° 11744
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
DANBURITE | CaB2Si2O8 | sorosilicates | - | major |
CALCITE | Ca(CO3) | carbonates | - | minor |
Description
Description:
compact white and brown crystals (3-4 cm)
Origin
- Country: Mexico
- Region: San Luis Potosi
- Locality:
Specification
-
Donors: de WijngaertDonation year: 1969
-
Sampling year:Registration date:
-
Quantity: 2Size: 2
-
Dimension code 1>2>3: 2Quality code 1>2>3: 1
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Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: yes