What Is a Tanzanite Gem?

Answer Tanzanite is a rare blue gemstone that is found in East Africa. describes it as the crystalline form of the mineral zoisite and explains that zoisite forms in the presence of vanadiu... Read More »

Top Q&A For: What Is a Tanzanite Gem

What is Tanzanite used for?

Tanzanite is a gemstone that is only mined in the African country of Tanzania. It is used in jewelry and comes in many different shades of blue, ranging from violet-blue to aquamarine blue.Source:I... Read More »

What Is Natural Tanzanite?

Natural tanzanite (Ca2Al3(SiO4)(Si2O7)O(OH)), or hydrous calcium aluminum silica, is a characteristic purple/blue type of the mineral zoisite. It is renowned for its trichroic (three-colored) prope... Read More »

Where is tanzanite found?

Tanzanite is highly desirable for its beautiful blue hues and relative rarity. This gemstone is only found in one part of the world--the Usumburu mountains (or Merelani Hills) of Tanzania, which is... Read More »

What is tanzanite quartz?

Tanzanite aura quartz or tanzanite quartz, according to Spencer, got its name because its color is similar to tanzanite. You should not confuse tanzanite aura quartz with the tanzanit... Read More »