Mica.

[wilfndgold]

Well heres the Mica Ive been finding there. Since its not purple or lavender (lapidolite), Its what, P lain ole Mica? lol.

 

Amazon Forum Fav 👍

A Handbook of Civil War Bullets and Cartridges - Grab it through Amazon!

[mamabear]

I love mica. It is such an odd rock, & has had so many uses.

 

[rockheadhunter421]

If you can find green mica, that variety is chromium-rich. It is also known as fuchsite.

 

[Eu_citzen]

Muscovite.