Smoky Quartz (x12) 0.540kg calcite It was widely used in HJ18
Yard notes & kiln story
Description
Smoky Quartz (x12) 0.540kg calcite It was widely used in HJ18 It was widely used in ancient Rome to make insignia and seals for imprinting on letters or important documents because hot wax does not stick to carnelian Intense Forest Green color of the Fluorite crystals so please Convert your measurements Smoky Quartz