Stilbite (rare locality) (ex Kay Robertson Collection)

Item Description

A nice example of a crystallized Stilbite from the Springfield Quarry in Oregon. A nice plate of sharp, lustrous, white, "sword"-shaped crystals measuring up to 1.5 cm on host rock matrix. If you collect Zeolites or minerals of the Pacific Northwest of the United States, don't miss out on this one. Ex Kay Robertson Collection (#5801). Kay is a prominent California collector, who specialized in European classics (see the article in the March-April, 2007 Mineralogical Record).