Tessin Quartz from Switzerland TF1249 malachite slab It features several well-formed smoky

It features several well-formed smoky crystals growing throughout the host stone of the mountain

Rutile is a fascinating mineral with diverse origins and valuable applications in various industries

Thulite butterfly cabochon set in sterling silver

Weight: 444 grams

Specularite has been used historically as a decorative stone and pigment

Tessin Quartz from Switzerland TF1249 malachite slab It features several well-formed smokyTessin Quartz from Switzerland Approx. Dimensions: 2x1. 5x1 inches Approx. Weight: 34. 4 grams Locality: Camperio, Santa Maria Valley, Blenio, Tessin, Switzerland This pair of crystals show a typical Tessin habit of growth along with some hydrothermal etching on their sides. The specimen has great luster and is in excellent condition. This piece ships in an acrylic display box. Alpine type quartz from the Alps of Switzerland and France refers to