The blue gemstone Tanzanite (Zoisite): information and pictures
Tanzanite is the blue to violet gem variety of the mineral Zoisite. Since its relatively recent discovery in 1967, it has become a mainstream and popular gemstone, and is used …
Zoisite: The mineral zoisite and tanzanite information and pictures
Detailed description, properties, locality information guide about the mineral zoisite, tanzanite, and thulite.
Zoisite: The gemstone Zoisite information and pictures
Detailed gem and jewelry information guide about the gemstone zoisite, including tanzanite and thulite.
Tanzanite - The Mineral and Gemstone Kingdom
Tanzanite - The Mineral and Gemstone KingdomBlue to purplish-blue variety of Zoisite found in the Merelani Hills in the Arusha region of Tanzania. Tanzanite is used as an important …
The Mineral and Gemstone Kingdom: Image Photo Gallery
Tanzanite is the blue to violet gem variety of the mineral Zoisite. Since its relatively recent discovery in 1967, it has become a mainstream and popular gemstone, and is used …
Gemstone varieties and trade names - A-Z
Some important gemstones are not here yet. We are constantly working on expanding this list.
The pink gemstone Thulite (Zoisite): information and pictures
Detailed gem and jewelry information guide about the pink zoisite gemstone thulite.
Yellow Zoisite (Yellow Tanzanite) - The Mineral and Gemstone …
Highly lustrous and gemmy yellow Zoisite crystals from the same deposit as Tanzanite. It has a rare, straw-yellow color to it that is mesmerizing, if pastel in hue.
Kyanite: The blue gemstone kyanite information and pictures
Detailed gemstone and jewelry information guide about the blue gemstone kyanite.
Tanzanite Showing Pleochroism - The Mineral and Gemstone …
Large crystal of blue-violet Tanzanite with no matrix attached. Shows excellent color change when viewed from front and side, and picture shows both angles and their different colors due to …