|AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Colorado > Ankerite with Sphalerite var. Marmatite
|Ankerite with Sphalerite var. Marmatite
|Eagle Mine, Gilman District, Eagle County, Colorado
|Rhombic crystals of tan-colored ankerite mixed with iron-rich sphalerite crystals (variety marmatite). Mounted in acrylic Perky display box for protection.
|For reference only
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