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Sample n° 11381

Minerals found in the sample
Mineral Formula Category Subcategory Importance
ILVAITE CaFe3+Fe2+2O(Si2O7)(OH) sorosilicates - major
PYRITE FeS2 sulfides and sulfosalts - major
HEDENBERGITE CaFe2+Si2O6 inosilicates pyroxenes minor
Description
Description: block of mixed material (14 cm)
Information: specimen from type locality
Origin
  • Country: Italy
  • Region: Toscana
  • Locality: Elba, Calamita
Specification
  • Donors: Deliens
    Donation year: 1967
  • Sampling year:
    Registration date:
  • Quantity: 1
    Size: 2
  • Dimension code 1>2>3: 3
    Quality code 1>2>3: 1
  • Holotype: no
    Paratype: no
    Radioactive: no
  • Thin section: no
    Chemical analysis: no
    X-Ray spectra: no
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