barrandite

certainty of origin : Donated directly by the Author.

author(s) : Zepharovitch

date of publication : 1867

source : Akad. der Wissenschaften, Wien, Sitzber (56) p.20

formula : (Fe,Al)PO4 2H2O

comments about the origin : Etiquette Adam, Coll. Adam No 4582 obtenu par Pisani (etiquette Pisani No1573 "wavelite") en 1867. "Reconnue par Zepharovitch en 1867"

catalog number(s) : 17806

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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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