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Sample n° 13950

Minerals found in the sample
Mineral Formula Category Subcategory Importance
BARBOSALITE Fe2+Fe3+2(PO4)2(OH)2 phosphates - major
HUREAULITE Mn2+5(PO3OH)2(PO4)2•4H2O phosphates - major
PHOSPHOSIDERITE Fe3+(PO4)•2H2O phosphates - major
Description
Description: blocks of olive-green phosphates (15 cm)
Information: Antenucci, D., 1981. Propriétés Cristallochimiques de la Série Isomorphe Triphylite-Lithiophilite Li(Fe,Mn)PO4. Mémoire de Licence en Sciences, Université de Liège, 47 p. (samples P54, P62)
Origin
  • Country: Rwanda
  • Region: Gisenyi
  • Locality: Gatumba, Nyiramuganza
Specification
  • Donors: Fransolet
    Donation year: 1982
  • Sampling year:
    Registration date:
  • Quantity:
    Size: 2
  • Dimension code 1>2>3: 2
    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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