Cool and rare colorless garnet var. grossular crystals to 5mm 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 are seen inside the garnets. For references see the 2013 issue of The Mineralogical Record vol. 44, # 4. In very good condition – some contacts. On acrylic base.

Fascinating!