Sphalerite with Covellite (M729)
Russia

LOCATION
Dalnegorsk, Primorsky Krai, Russia
SIZE
95 x 93 x 80 mm
DESCRIPTION
Two exposed Sphalerite crystals up to 50 mm across on light matrix and framed with light yellow Calcite along the outer edges. The crystals are covered with a very dark layer with a blue shimmer of a layer fo covellite. A very uncommon and rare combination!