Calcite with Huelandite and Stilbite on Chalcedony Matrix from Jalgaon, Maharashtra, India

A massive, 52 lb geode with large rhombic Calcite crystals beside a pseudomorphic quartz after Calcite crystals with pink Heulandite crystals in a wheat sheave aggregate.  Additionally, there are lustrous pink Stilbite crystals on gradient powder-blue to white-druzy Chalcedony matrix.

52 lbs, 10.5 x 14 x 10 inches