4mm Biotite Mica Smooth Round Beads

These natural Biotite Mica beads are of good quality. The luster of these Biotite Mica beads is splendant. Priced per approximately 93 beads per 15.5 inch strand for 4mm beads.

Biotite mica is sometimes called "iron mica" because it is more iron-rich than phlogopite. It is also sometimes called "black mica" as opposed to "white mica" (muscovite) both form in some rocks, in some instances side-by-side.

Biotite has radioactive elements in it that age used to figure out how old the mineral is.

Sheets of biotite are flexible they can be bent and they go back to their original shape.

Mica posseses great resistance to the passage of electricity and heat and is therefore used as an electronic insulator.

Mica enhances flexibility in all situations, helping us eliminate anger, tantrums and nervous energy. It helps release energy blocks within the body and align the chakras. Mica can be used for clarity in visions.