Natural Blue Scheelite pendant .925

17.5 crts of Natural Blue Scheelite pendant set in solid sterling .925 silver. Pendant measures 1 3/8 inches long and weighs7.29 grams. "Blue Scheelite, also known as Lapis Lace Onyx, is a stone that is not actually Scheelite (or lapis or even lace Onyx!!) but rather Calcite and Dolomite. When the owner of the mine found the vein, he incorrectly identified it as a Scheelite-based stone due to its UV fluorescence. Interestingly, this Calcite and Dolomite mixture produces the same color when shown under UV light. The fascinating bond between these two minerals is that they both share a hardness of 3, yet for some reason when combined, create a hardness of 5. Currently, it can only be found in one locality of Turkey." borrowed from The Crystal Council.com This stone addresses all of the chakras - opening doors and creating a nice even balance.