Brochantite from Milpillas Mine, Cuitaca, Sonora, Mexico purple This gemstone tree's Amethyst leaves

This gemstone tree's Amethyst leaves make it a natural stress reliever

dispersing it into different colors

Otodus obliquus lived from the Paleocene to the Eocene time period

Large polished free form botryoidal specimen of solid chrysocolla and malachite in a concentric growth pattern

5 inch triple penetrating crystal cluster of optical Calcite perched atop a drusy quartz matrix with stilbite

Brochantite from Milpillas Mine, Cuitaca, Sonora, Mexico purple This gemstone tree's Amethyst leavesMilpillas Mine, Cuitaca, Sonora, Mexico Large cabinet specimen of acicular vivid green crystals of brochantite lining one side of gray matrix. The brochantite crystals are emerald green colored with hair thin needle crystals in intersecting formation. 13. 2 lbs, 11 x 10 x 3. 5 inches