Calcite with Aragonite
Dal'negorsk , Kavalerovo Mining District, Primorskiy Kray, Far-Eastern Region, Russia
A superb, old calcite with aragonite from Dal’negorsk, Primorskiy Kray, Far-Eastern Region, Russia! This specimen features two generations of calcite, one darker and one lighter, that have formed around one another with minute, acicular crystals of aragonite. The specimen is highly sculptural and displays well from many angles. Some minor impact marks but no major damage.