SOLD
MD-217492
Laumontite
Himalaya Mine (Himalaya pegmatite; Himalaya dikes), Gem Hill, Mesa Grande District, San Diego Co., California, USA
Miniature, 5.0 x 3.4 x 2.4 cm
SOLD
A rare specimen of Himalaya Mine laumontite - not commonly available. Laumontite is a zeolite, a hydrated calcium-aluminum silicate. This cluster of fine prismatic crystals is in wonderful condition, with the terminations intact.