Mineralogy Database

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Sample n° 13143

Minerals found in the sample
Mineral Formula Category Subcategory Importance
ROSENBUSCHITE Na6Ca6Zr3Ti(Si2O7)4O2F6 sorosilicates - major
BIOTITE K(Fe2+,Mg)3(AlSi3O10)(OH)2 phyllosilicates mica minor
Description
Description: brown rosenbuschite crystals, black biotite plates, in block of white feldspar
Origin
  • Country: Norway
  • Region: Langesundfjord
  • Locality:
Specification
  • Donors: Lecouturier
    Donation year: 1973
  • 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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