A cream-coloured ball of thomsonite crystals perched on stilbite blades, dotted with tiny heulandite crystals. (This is thomsonite-Ca.) The thomsonite ball is tightly packed and even with a loupe, the crystals are very small and not easily discerned from one another. The stilbite crystals are a delicate pale pink. In excellent condition. Looks great! From the small 2020 find.