Malachite, Calcite
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Malachite spheres to 4 mm with calcite, from the Mendota mine, Lac La Belle, Keweenaw County, Michigan. Larry Maltby photo.
Product details
SizeThumbnail
Dimensions0.4 cm
Added on02/13/2026
LocalityUSA, Michigan, Mendota Mine
Publications
- Mineralogical Record Mineral Collections In American Midwest page 135
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Mineral guide
Learn about Malachite
vivid green banded crystals and botryoidal forms from copper deposits; color varieties, formation clues, and identification tips for collectors.Regional guide
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