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Sample n° 9131

Minerals found in the sample
Mineral Formula Category Subcategory Importance
BASTNASITE (Ce,La,Y)CO3F carbonates - major
MONAZITE (Ce,La,Nd,Sm)PO4 phosphates, arsenates and vanadates phosphates major
RHABDOPHANE-(Ce) CePO4•H2O phosphates, arsenates and vanadates phosphates minor
Description: purple saccharoidal breccia (12 cm)
Country: Burundi       Region: Karonge       Locality:
Donors Bureau Géologique du Rwanda Sampling year
Donation year 1961 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