Excellent honey-orange colored gem Grossular Garnet crystal up to 13mm on a black matrix. They are transparent, gem quality with superb luster and rich color. The Grossular has rhombic dodecahedral habit with sharp crystallization. The crystals are perfect and have nice striations characteristic for Jeffrey mine. For references see the 2013 issue of The Mineralogical Record vol. 44, # 4. In very good condition – some outside edge contacts. On acrylic base.