Mines and mineral resources -- Colorado -- Eagle County
Galena -- Colorado -- Eagle County
Sphalerite -- Colorado -- Eagle County
Dolomite -- Colorado -- Eagle County
Pyrites -- Colorado -- Eagle County
Gilman Mining District (Colo.)
Eagle Mine (Colo.)
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AbstractMetallic-gray galena cubes and small shiny black sphalerite crystals mixed with zoned white rhombohedrons of dolomite covered by an outer layer of tan ankerite. Minor pyrite crystals are also scattered over the specimen which is from the Eagle mine, Gilman mining district, Eagle County, Colorado.
For more information about the Minerals of Gilman, Colorado and the collection, see: http://libguides.mines.edu/GeologyMuseum/digitalcollectionsGilman.