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

from which its name was derived

” Most deep red Carnelian has been heat treated to darken the beautiful orange and red tints that are created by iron oxides in the stone

It is a translucent to transparent stone with a soft pale pink to rose red hue

Topaz occurs in a wide range of natural colors

It is highly regarded for its beautiful blue color flecked with gold inclusions of pyrite

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