Top quality specimen of Prehnite crystals from Jeffrey mine, Quebec, Canada. The specimen comes from the famous collection of Rock Currier, USA with a label. The Prehnite crystals are very well shaped and razor sharp with dipyramidal habit.  They are colorless with glassy luster. They are translucent to some transparent and gemmy areas. The crystals grow in very sculptural three-dimensional structure.  Complete all over 360 degree. For references see the 2013 issue of The Mineralogical Record vol. 44, # 4. In excellent condition. On acrylic base.

Mesmerizing!