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Sample n° 5469

Minerals found in the sample
Mineral Formula Category Subcategory Importance
HETEROSITE Fe3+PO4 phosphates, arsenates and vanadates phosphates major
PHOSPHOSIDERITE Fe3+PO4•2H2O phosphates, arsenates and vanadates phosphates minor
Description
Description: large block of mixed phosphates
Information: Fransolet, A.M., Hatert, F. & Fontan, F., 2004. Petrographic evidence for primary hagendorfite in an unusual assemblage of phosphate minerals, Kibingo granitic pegmatite, Rwanda. Canadian Mineralogist 42, 697-704.
Origin
Country: Rwanda       Region: Gitarama       Locality: Mont Kibingo
Specification
Donors MGL Sampling year
Donation year 1955 Registration date
 
Quantity 1 Dimension code 1>2>3 3
Size 1 Quality code 1>2>3 1
 
Holotype no Thin section no
Paratype no Chemical analysis no
Radioactive no X-Ray spectra no