Apophyllite

Apophyllite with Stilbite, Teigarhorn Island, Iceland
Sample 637

Chrysocolla

Chrysocolla Polished Slab, Keweenaw Peninsula, Michigan
Sample 66 (DISPLAY CASE)

Chrysocolla-light blue green-8" piece with Azurite-dark blue, Tenorite-black, Malachite-green, Conichalcite-dark green, Silver Bell District, Southwest Arizona
Sample 431

Chrysocolla, Globe, Arizona
Sample 2835 (DISPLAY CASE)

Prehenite

Prehenite, Patterson, New Jersey
Sample 214 (DISPLAY CASE)