Tanzanite
BY DR. STUART MILLS & PAM FREEMAN
Bench Tips
Tanzanite was discovered in 1967 and has captivated the world since with its blue–violet hues and rarity.
Where to Find Tanzanite
Tanzanite is a gem variety of zoisite, (CaCa)(AlAlAl) O[Si2O7][SiO4](OH), and is unique because of the incorporation of...
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