Green and Black Mica Muscovite 12mm Round - 15-16 Inch Shape_Drops Pearls are known for their

Pearls are known for their natural beauty and timeless charm

usually in white on hues of brown

Rhodonite belongs to the Pyroxenoid group of minerals

It was sold in the markets of ancient Babylon in 4

Its name is derived from the Greek word for blood

Green and Black Mica Muscovite 12mm Round - 15-16 Inch Shape_Drops Pearls are known for theirMica 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