This cluster of Green Apophyllite on Stilbite is a rare formation. It has three green apophyllite crystals embedded throughout the entire cluster of Stilbite, measuring 3/4 to 1-1/4" in size.
Measures: ~3" long x 2-1/4" wide x 2-1/2" tall
Apophyllite frequently occurs in zeolite minerals in basalt, and is less commonly found in pockets of granite. Green Apophyllite occurs most frequently in India where it is found nestled in Stilbite crystals. Colorless and green material from India is sometimes faceted as a collector's gem.