plancheite

certainty of origin : Donated directly by the Author.

author(s) : Lacroix

date of publication : 1908

source : Bull.Soc.Fr.Min.Crist.(31) p.247

formula : Cu8Si8O22(OH)4 H2O

comments about the origin : etiquettes Museum d'Histoire Naturelle coll.generale NoM8618(1), M8619(2) <Catalog number : 21335>, M8620(3) et M8621(4) obtenu en 1909

catalog number(s) : 21335

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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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