Penn Minerals! - Classic Minerals and More from Pennsylvania

130 - Stilbite   $50.00
Kibblehouse Quarry
Perkiomenville, Marlborough Twp.
Montgomery County, PA
3.6" x 3.2 " (90mm x 80mm)
Formally believed to be Stellerite, analysis by Ronald Sloto at West Chester University found no Stellerite at the
Kibblehouse Quarry. All specimens tested, including the specimen below, proved to be Stilbite.