This igneous microcrystalline Quartz contains a mixture of other minerals, which produce the speckled dot appearance. Dalmatian stones are predominantly comprised of feldspars, Alkali Amphiboles, Quartz, and lesser amounts of Epidote and Hematite. The dark spots of these cute stones are caused by Tourmaline deposits. These semi-precious stones can be polished to a very high luster and are often used for carvings, cabochons, tumbled stones, beads, and spheres. If you haven’t guessed already, the stone gets its name from the spotted appearance.
Dalmation Jasper, which is actually a Dalmatian Stone, also known as Dalmatian, comes from Chihuahua, Mexico.