Black Mica 6mm Round A Grade - 15-16 Inch FEATURE10132022 Each bag will have a

Each bag will have a unique selection of stones: You bag could contain approximately the following:

from pastel to bright to dark

not angled

which form fragmented patterns throughout the stone

Black Mica 6mm Round A Grade - 15-16 Inch FEATURE10132022 Each bag will have aMica 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