and frequently produces bicolor or 'watermelon' tourmalines
which display various shades of brown jasper
Black Onyx
This is a polished specimen featuring some crystal sections among earthy reddish brown agate
Also includes a thorough explanation of agates and why they are unique
SOD126c Sodalite Cabochon From Mexico and frequently produces bicolor orWhite, orange, and blue polished Sodalite Cabochon. 33x36 (mm) 8 (g) Designer Cabochons: The Gem Shop, Inc. produces free form designer cabochons for the custom metal smith, hobbyist, and collector. All of the cabs shown are cut and polished by hand in our lapidary shop in Cedarburg, Wisconsin. The Gem Shop, Inc. specializes in fine agates and fine jaspers including Laguna Agate, Agua Nueva Agate, Black Druzy, Natural Druzy, Lace Agate, Willow Creek