Description
A large (2.6 cm) ball of radiating thomsonite crystals with stilbite crystals and additional tufts of thomsonite in between stilbite blades. The thomsonite crystals are easily visible using a loupe and the stilbite blades are sharp and lustrous. In excellent condition – no damage. This is a great specimen from the small find in 2020.
(This is thomsonite-Ca.)