chromohercynite

Doubtful or mixed variety.

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

author(s) : Lacroix

date of publication : 1920

source : Bull.Soc.Fr.Min.Crist.(43) p.69

formula : var. de hercynite

comments about the origin : Museum d'Histoire Naturelle 1973 (cotype) etiquette Lacroix


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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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