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Sample n° 14098

Minerals found in the sample
Mineral Formula Category Subcategory Importance
FERROGEDRITE Mg5Al2(Si6Al2)O22(OH)2 inosilicates amphiboles major
Description
Description: layer of white fibres in green rock
Origin
Country: Madagascar       Region:       Locality:
Specification
Donors Stagiaires Sampling year
Donation year 1984 Registration date
 
Quantity 1 Dimension code 1>2>3 3
Size 2 Quality code 1>2>3 1
 
Holotype no Thin section no
Paratype no Chemical analysis no
Radioactive no X-Ray spectra no