Black Kyanite Blade Brazil coral It is also widely known

It is also widely known as "fool's gold" for its uncanny resemblance

and calcite that fluoresces under UV light

Tri-state calcite is a fluorescent dark golden brown

merchant's stone

Madagascar

Black Kyanite Blade Brazil coral It is also widely knownKyanite is a aluminosilicate mineral (Al2SiO5). Kyanite or cyan ite (like the color), often forms within quartz as crystal blades most commonly presenting rich blue hues ranging from pale sky to deep ocean. The black variety is from the presence of natural iron and titanium impurities. It is commonly associated with manifestation aid, healing, and communication. A majority of Black Kyanite is found in the Minas Gerais region of Brazil, but other