Twinned Golden Calcite Crystal from Elmwood Mine, Tennessee (283.3 grams) gimhae during the lower Albian to ADH18
Yard notes & kiln story
Description
Twinned Golden Calcite Crystal from Elmwood Mine, Tennessee (283.3 grams) gimhae during the lower Albian to ADH18 during the lower Albian to lower Cenomanian stages of the Cretaceous period AAA quality Polychrome Jasper Freeform Lustrous transparent deep golden calcite crystal on small sphalerite matrix Large double terminated scalenohedral twinned on the C axis with well defined re entrant faces