Two intergrown octahedral Cuprite crystals with attached Silver. Complete undamaged floater though smaller crystal has an indented growth on one face.

Cluster of octahedral Cuprite, largest 2.2 cm with associated Silver and small amounts of Copper. Complete all around, contacting on the bottom. Bottom has attached areas of yellow Miersite.

A pair of highly lustrous Carrollite crystals attached to the face of a Calcite rhomb. Largest crystal is 1.1cm.

4cm wide by 3.5cm tall crystal of Pyrrhotite that has been replaced by Pyrite, coated by pale pink spheres of Rhodochrosite.

Sharply formed, lustrous black tetrahedral crystals of Sphalerite, some with small Sphalerites growing fromt he sides of the alrger crystals. Fine quality crystals.

Dramatic cluster of angular Silver crystals, capped by a superb 1.2cm crystal. Tiny amounts of Copper are present on some of the crystal faces.  Nothing but good, large crystals. Fine!

Well crystallized, arborescent group of Copper crystals with a nice patina.

Showy specimen of Cuprian Adamite on Calcite with crystals to 1.3 cm long. Good sized crystals that present dramatically for display.

Large white rhombs that reach 1.5cm wide in a near floater cluster - just one small point of attachment in center of backside. Bright white on the front with reddish brown colored crystals on the backside - crystals on backside are just as lustrous on the front. No matrix, nothing but very high quality crystals and no damage, very good specimen.