Natural gemstone Jewelry - An Overview
Mom of Pearl (MOP) is a standard handle materials for high-quality knives, guns, and inlays and is used in artwork for 1000s of a long time. Also known as nacre, it is actually The interior shell layer of choose mollusks (Indeed, it is a seashell). It's picked out for its silky iridescence, and average toughness, but it's brittle on knife handles a