Black Kyanite Blade Brazil free form also known as cactus or

also known as cactus or pineapple quartz

The slab features beautifully preserved fern fronds with excellent detail and contrast

but other important localities include Burma

A must-have for any mineral collector

Dalnegorsk is renowned for producing world-class quartz specimens

Black Kyanite Blade Brazil free form also known as cactus orKyanite 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