waylandite

certainty of origin : Donated directly by the Author.

author(s) : Von Knorring and Mrose

date of publication : 1962

source : Progr.Ann.Meeting Geol.Soc.Amer. p.156A

formula : (Bi,Ca)Al3(PO4)2 (OH)6

comments about the origin : Von Knorring 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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