Mineralogy Database

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Sample n° 13428

Minerals found in the sample
Mineral Formula Category Subcategory Importance
RUTILE TiO2 oxides and hydroxides - major
CHLORITE (Mg,Fe2+)5Al(AlSi3O10)(OH)8 phyllosilicates chlorite minor
NIMITE (Ni,Mg,Al)6(Si,Al)4O10(OH)8 phyllosilicates chlorite minor
Description
Description: inclusions in clear quartz
Origin
  • Country: Madagascar
  • Region:
  • Locality: East Coast
Specification
  • Donors: Randrianaivoson
    Donation year: 1976
  • 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: yes
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