Chalcopyrite Mammilary Blobs
Chalcopyrite Mammilary Blobs from Cornwall, England
Collection John Betts - Fine Minerals
Description Botryoidal bronze-colored mammilary Chalcopyrite with smooth surfaces in hemispherical aggregates to 18 mm across.
Locality Cornwall, England
Dimensions 4.5 x 4 x 3 cm.
Specimen Grade B
Photograph © www.johnbetts-fineminerals.com - All Rights Reserved.

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