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certainty of origin : Donated directly by the Author.

author(s) : Kampf

date of publication : 1977

source : Min.Record.(8) No2 p.112

formula : Ba(Mn,Fe)2 Fe2(OH)3 (PO4)3

comments about the origin : Kampf 1976

Return to the Type or Author's Specimen Catalog

This type specimen, kept in the Museum of Ecole des mines de Paris, has been indexed by Dr Guillemin.

(C) BRGM, ENSMP

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