THE BEST SIDE OF GEMS AND GEMOLOGY

Sodalite – Regularly utilized as a gemstone, Sodalite consists of a mineral that fluoresces orange when held under ultraviolet light-weight.  Nonetheless, if that leaves you with multiple probability, you'll be able to slim your options with birefringence and double vs. single refractivity. Only a small percentage of gemstones will continue to b

Scapolite is usually a metamorphic mineral that from time to time occurs in transparent gem-good quality crystals which make wonderful faceted gems. Some specimens consist of a silk which will generate a solid cat's-eye.Usually known as Bumblebee "Agate" or "Jasper," it really is as a substitute a rock shaped at a number of volcanic vents in Indone