Crushed Blue Chalcedony (Grade A+) from Namibia, Medium Crush, Sand Size (2mm - 0.25mm) for Metaphysical Use, Resin Art, Ring Inlay or Jewelry

▏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. This blue chalcedony is also a one time offer, so please make sure to purchase enough to complete your project.

▏MATERIAL ⧫ SIZE▕

Our medium material is considered to be sand sized (very coarse sand to fine sand), ranging between 2 millimeters to 0.25 millimeters. This size is great for most woodworking inlays, resin jewelry and bezel cups, 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 Periwinkle Blue 
• Origin: Namibia

▏EXTRA ⧫ LISTING ⧫ INFORMATION▕

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), including the metric ruler (cm/mm) as shown in the product photos.

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