Tourmaline 3mm Banded Table Cut Cube - 15-16 InchTourmaline is classified as a semiprecious stone and occurs in a vast array of colors, everything from colorless to black, from pastel to bright to dark. It can even exhibit various colors within the same specimen. Its name derives from the Sinhalese word turamali, which translates to stone of many colors. Due to this variety of colors, Tourmaline has often been confused with other stones. Many stones in the Russian crown jewels from the 17th century

Turquoise is now mined all over the world

The best available information indicates that the stone is a type of Dolomite that has been altered by volcanic activity

yellow and white

Smoky Quartz is a translucent smoky brown or gray variety of Quartz

Red Garnet and Crystal Quartz

Russian Amazonite is a translucent blue to green to green or light green stone

it occurs in a wide variety of patterns

Lepidolite has a glassy or lustrous sheen

Brecciated Jasper is also known to increase physical endurance and fend off dehydration

Petrification occurs when the wood is covered by sedimentary rock

Good question

1-2 large ranging 20-30mm