Golden Calcite with Sphalerite Crystal from Elmwood Mine, Tennessee (4 lbs) Afghanistan natural bands of agate

natural bands of agate

5 inch metallic lustrous cubic Spanish Pyrite crystal on matrix

Dimensions: 3 x 2 x 2 inches

Large cabinet geode of bright pink heulandites in translucent wheat sheave aggregates intergrown with pink stilbite bow crystals all on powder blue druzy chalcedony matrix

Large polished free form botryoidal specimen of solid chrysocolla and malachite bulls eye in a concentric growth pattern

Golden Calcite with Sphalerite Crystal from Elmwood Mine, Tennessee (4 lbs) Afghanistan natural bands of agateFrom Elmwood Mine, Tennessee, United States. Large, museum quality, lustrous transparent deep golden calcite with sphalerite crystal at the base of the crystal. Double terminated scalenohedral twinned on the C axis with well defined re entrant faces, and crystal faces exhibiting subparallel growth. Weight: 5. 6 lbs, Dimensions: 7 x 4 x 6 inches