Prehnite 6x12-10x20mm Free Form Dancing Drops A Grade - 15-16 InchPrehnite was the first mineral to be named after a person: its discoverer, Dutch Colonel Hendrik Von Prehn. Von Prehn discovered the stone in South Africa in 1774. Prehnite is translucent to transparent, in colors from light green to yellow green to olive, with occasional inclusions of Black Tourmaline that crisscross the stone in fibrous patterns. It is a phyllosilicate composed of silicon, calcium and aluminum with trace amounts of iron.

intricate patterns of minute black flecks

Coral has been used in personal adornment since antiquity

colored by trace amounts of chromium and/or vanadium to range in hue from yellow to green to blue to green

and it can stabilize your energy as well

It can even exhibit various colors within the same specimen

It was first found in the Unaka Mountains in Tennessee and North Carolina

moonstone is thought to enhance intuition and promote inspiration

where it continues to be mined

Mexican Laguna Lace Agate is one of the most prized agates in the world

blue-greens and greens swirled with yellow-green

but can also be yellow

At that time yellowish gems were called "topaz" in many parts of the world