David K. Joyce

Stilbite

$55.00
6.9x 5.2x3.8 cm
Strain Lake, HWY 41, nr. Khartoum, Griffith TWP.
Renfrew County
Ontario, Canada

StilbiteStilbiteStilbite

Item number: 24747

A vug of stilbite crystals from the Grenville! These crystals were precipitated from low temperature hydrothermal solutions that broke down older silicates in the surrounding rocks. Unusual!