Black Mica Muscovite 12mm Round - 15-16 Inch Size_8x12-9x14mm They are all silicate minerals

They are all silicate minerals

The material comes with variety of tan and crimson matrix colors which create a striking contrast to any color it may be enhanced

Sometimes called the ‘sobriety stone’ Lemurian Aquatine Calcite is thought to strengthen willpower

it is a gray or brown mineral with a pearly luster

Black Mica Muscovite 12mm Round - 15-16 Inch Size_8x12-9x14mm They are all silicate mineralsMica 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