Blue Kyanite Jewelry Magic And Difference of Kyanite & Sapphire
Kyanite is a typically blue aluminosilicate mineral, found in aluminum-rich metamorphic pegmatites and sedimentary rock. Blue Kyanite is the high-pressure polymorph of andalusite and sillimanite, and the presence of kyanite in metamorphic rocks generally indicates metamorphism deep in the Earth’s crust. Kyanite is also known as disthene or cyanite. What is Blue Kyanite? Kyanite is … Read more