gageite

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

author(s) : Phillips

date of publication : 1910

source : Am.Journ.of Sci.(4) No30 p.283-284

formula : Mn7(OH)6 (Si3O10)

comments about the origin : Harvard 1977

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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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