Crushed Blue Chalcedony Chips (Grade A+) from Namibia, Pea-Sized Gravel (2mm-4mm)

▏ABOUT ⧫ BLUE CHALCEDONY▕ Chalcedony is a variety of microcrystalline and cryptocrystalline quartz that is generally translucent. The variety of colors we see in chalcedony are a result of metallic impurities, such as iron, nickel, copper, and titanium, that are present during crystallization. This top-quality blue chalcedony is from Namibia and has great color and translucency. Blue chalcedony from Namibia is often called "African Blue" and is the most sought after type of chalcedony. This crushed material would be a great addition to your jewelry, art, and metaphysical projects.  ▏MATERIAL ⧫ SIZE▕ Our crushed coarse material is considered to be pea-sized gravel, ranging between 4 millimeters to 2 millimeters. This size is great for decorating candles, embellishment designs, orgonite pyramids, large woodworking voids, resin art, and metaphysical projects. ▏MINERAL ⧫ PROPERTIES▕ Mohs’s Hardness: 6.5-7 Specific Gravity (g/cm3): 2.55-2.70 Luster: Vitreous, Greasy Color: Light Periwinkl