Pink Mica Quartz 8mm Round A Grade - 15-16 Inch Round Faceted AA Grade or even multi-colored

or even multi-colored

Tourmaline has often been confused with other stones

Impression Jasper comes in a variety of colors and possibly more names

it has often been used as a substitute

and creams

Pink Mica Quartz 8mm Round A Grade - 15-16 Inch Round Faceted AA Grade or even multi-coloredMica 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