Star Mica Metamorphic Rock with Quartz | 28.2g | Muscovite | Brazil | SO24 autopostr_pinterest_75816 It is often associated with

It is often associated with growth

Color: Pale Blue with Black Streaks

So far approximately 26 T of this material have been recovered

Dimensions: 48x35 mm / 1

Star Mica Metamorphic Rock with Quartz | 28.2g | Muscovite | Brazil | SO24 autopostr_pinterest_75816 It is often associated withThis is a specimen of Star Mica or Muscovite and Quartz cluster. These clusters show crystals that grow in sheets or book formations. It is silvery gold with good transparency when held up to the light. The name Muscovite comes from the term Muscovy Glass which was a name for the thick sheets of Mica used as a substitute for glass Russia. The name Mica is derived from the Greek word that means to split. On this nice specimen, the matrix faces are