HQRP 5PCs Blue Black White Sodalite Rough Stones UV Reactive Natural Gemstone Quartz Crystal Mineral Raw Specimens - Brazil

You will get 5pcs of the Sodalite Rough similar to the ones in the listing, the size and the color of the stones may slightly vary as well due to the fact that all minerals are different. (see photo, the photos are taken under bright light, some photos taken wet)! Average 1pc Size: 39mm x 25mm x 17mm / 1 9/16 x 1 x 11/16 Inches; Average 1pc Weight: 5-25g / 0.17-0.88oz; Photos under LW UV were taken with using powerful 10w 365nm flashlight with UV optical Filter! | Sodalite is known for its often bright-blue color, and it usually contains white veins or streaking. Specimens are often polished or sliced into slabs for collectors. Sodalite is named in reference to its sodium ("soda") content. | Chemical Composition: Na8(Al6Si6O24)Cl2; Member of: Sodalite Group; Hardness: 5.5 - 6; Color: Blue; | Discovered in 1811 in the Ilimaussaq intrusive complex in Greenland, sodalite did not become important as an ornamental stone until 1891 when vast deposits of fine material were discovered in Ontario, Canada. | (The above information is provided solely for informational purpose. Kindly note that all stones are offered for decorative purposes only. Please, handle your stones with great care, do not grind or crumble them, do not dip or add them into your food or drink, do not use any parts of them in any elixirs, potions, lotions etc. Always make sure you wash your hands before and after working with your crystals.)