Iceland (sold)

An interesting shaped Thomsonite-(Ca) on a Celadonite-"stalactite" with Chabazite. The complete Thomsonite-(Ca) cluster is ca.5 mm long and consists of platy bladed microcrystals of Thomsonite-(Ca). The ca.7mm cavity is completely covered with the same type of Thomsonite-(Ca)-xx.

Kotá, Oxnadalur, Iceland

(the locality might be on Mindat as "Kotagil" (the position and mineralisation looks the same) 

3.0 x 2.0 x 1.0 cm