Mineralogy Database

Search | About the mineralogy database | Contact

Sample n° 13890

Minerals found in the sample
Mineral Formula Category Subcategory Importance
DIOPSIDE CaMgSi2O6 inosilicates pyroxenes major
CALCITE Ca(CO3) carbonates - minor
FLUORITE CaF2 halides - minor
Description: green prismatic diopside crystal (2 cm)
Country: Madagascar       Region: Toliara Province       Locality: Isoanala
Donors Rakotomamonjy Sampling year
Donation year 1981 Registration date
Quantity 1 Dimension code 1>2>3 2
Size 2 Quality code 1>2>3 1
Holotype no Thin section no
Paratype no Chemical analysis no
Radioactive no X-Ray spectra yes