Crushed Blue-Green Amazonite Sand from Russia, Medium Sand (0.25mm-2mm)

.Historically cherished for its beauty, this blue-green feldspar has been utilized since ancient times, as evidenced from artifacts found from both Egypt and Mesopotamia. This amazonite originates from Russia, just east of the Ural mountains, and has a vivid and consistent blue-green hue.  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: 6 - 6.5 Specific Gravity (g/cm3): 2.54 - 2.58 Luster: Vitreous Color: Blue-Green Origin: Russia This product is not man-made, mixed with resin, dyed, or stabilized. Pictures are taken in full sun and material is dry. Size measurements are using the metric system (millimeters).