Thomsonite w/ Chabazite (rare Oregon locale) Trimingham Coll.

Item Description

A sculptural vug in volcanic tuff matrix is richly lined with glassy, frosted thomsonite spheres, to 1.5 cm, and is complimented with a well-placed, in the center, glassy 7 mm chabazite rhomb. The Goble area is well-known for numerous zeolite localities producing excellent specimens, but this railroad cut locality is not listed by MINDAT. RARE and fine quality combination zeolite material from the Bob Trimingham Collection and collected on August 28, 1955, according to his label. I have never seen another, myself