Black Mica Muscovite 12mm Round - 15-16 Inch Size_8x12-9x14mm Bend wire and add curves

Bend wire and add curves to any craft project with these Round Nose Pliers

it is a gray or brown mineral with a pearly luster

Our beads have not been dyed

They are all silicate minerals

Black Mica Muscovite 12mm Round - 15-16 Inch Size_8x12-9x14mm Bend wire and add curvesMica 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