- MD-40468
- Grossular
- Jeffrey mine (Jeffrey quarry; Johns-Manville mine), Asbestos, Les Sources RCM, Estrie, Quebec, Canada
- Thumbnail, 1.8 x 1.8 x 1.4 cm
- SOLD
A fine thumber of the very rare bright green Jeffrey Mine grossular garnet. The Jeffrey is closed now, and these were rare even when it was not. One of the crystals here is just under a centimeter across! Back of cluster is a natural contact face. 1.8 x 1.8 x 1.4 cm