Pumpellyite on Copper
Pumpellyite on Copper from Atlantic Mine, Houghton, Michigan
Collection John Betts - Fine Minerals
Description Leafy Copper crystals to 4 mm on matrix of dark green Pumpellyite. The Pumpellyite is coating apparent pseudomorphs after another mineral, possibly Epidote. Ex. Cilen collection #5094.
Locality Atlantic Mine, Houghton, Michigan
Dimensions 7 x 6 x 4 cm.
Specimen Grade B
Photograph © www.johnbetts-fineminerals.com - All Rights Reserved.

    Next »

Pumpellyite Mineral Detail Page