The top of this basalt matrix is covered by heulandite crystals both large and small, along with some sharp, bladed stilbite crystals. The heulandite crystals are curved, sharp, pearly, lustrous crystals. Classic zeolite from a classic zeolite area!
Be the first to know: latest additions, featured minerals, events, and exclusive updates await you.
Subscribe Now!
Website design by Melanie Lane.
Development and maintenance by Wenex Media Works.
