agardite

certainty of origin : Cotype (used for additional information).

author(s) : Dietrich, Orliac and Permingeat

date of publication : 1969

source : Bull.Soc.Fr.Min.Crist. (92) p.420-434

formula : (Y,CaH)Cu6(AsO4)3 (OH)6 3H2O

comments about the origin : Serv.Geol. du Maroc NoX25350

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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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