Crushed Green Emerald Sand (Grade A) from India, Medium Sand (0.25mm-2mm)

Emerald is a type of green beryl and is considered to be a precious stone (the other precious stones are diamond, ruby, and sapphire). This particular batch of crushed emerald is from India and is very high quality (Grade A). Grade A emeralds are generally dark green and opaque - just one step below gem-quality emeralds that have good clarity. Emerald is the official birthstone for May and the traditional gemstone for the astrological sign of Cancer. This crushed material is extremely clean and has great color when wet.  Our medium material is considered to be sand sized (very coarse sand to fine sand), ranging between 2 millimeters to 0.25 millimeters. Please see the corresponding sediment size chart.  Mineral Properties Mohs’s Hardness: 7.5 Specific Gravity (g/cm3): 2.67 - 2.9 Luster: Vitreous Color: Green Origin: India This product is not man-made, mixed with resin, dyed, or stabilized. Pictures are taken in full sun. Stone is wet in the 1st, 3rd, and 5th photos. Stone is dry in t