Wonderful and rare colorless garnet var. grossular crystals to 3mm with diopside from the famous Jeffrey mine, Quebec, Canada. The colorless garnets are among the rarest in the world. The grossular crystals are gem, transparent and clear. They have rhombic dodecahedral sharp crystallization and glassy luster. Diopside needles cover the base. For references see the 2013 issue of The Mineralogical Record vol. 44, # 4. In very good condition – some small contacts. On acrylic base.

Fascinating!