Purple Mica Muscovite 8mm Round - 15-16 Inch Shape_Large Hole Unlike other forms of opal

Unlike other forms of opal

To find out more about the process

” which means that it can appear to be different colors as it shifts in the light

Strawberry Quartz is a translucent

Purple Mica Muscovite 8mm Round - 15-16 Inch Shape_Large Hole Unlike other forms of opalMica 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