Mica 6mm Round Green - 15-16 inch red botswana agate from which its name was

from which its name was derived

Agate has been prized for its beauty throughout history

but can be distinguished by its structure and its lower relative hardness

Polychrome Jasper is considered one of the rarest Jaspers in the world

while maintaining the wood's original structure

Mica 6mm Round Green - 15-16 inch red botswana agate from which its name wasMica is a mineral name given to a group of minerals that are physically and chemically similar. They are all silicate minerals, known as sheet silicates because they form in distinct layers. Micas are fairly light and relatively soft, and the sheets and flakes of mica are flexible. Mica is heat resistant and does not conduct electricity. There are 37 different mica minerals. The most common include: purple lepidolite, black biotite, brown phlogopite