Thomsonite

Unknown Owner
Colorless botryoidal crystallized thomsonite lining an open pocket within a basalt matrix. Neat locality example for the species, in good condition, collected in 2011.

Product details

SizeSmall Cabinet
Dimensions6.5 x 4.5 x 4.5 cm
Added on12/29/2025

Known provenance

DateCollectorAcquisition price
12/2025Unknown Owner$45.00
Weinrich MineralsNot disclosed