"pathway PLASTICS, INC."

Feldspar group; greenish gray alkali feldspar, coarse crystalline, some iridescence.

White, fine, massive, opaque to slightly translucent.

Nearly pure, green crystalline forsterite.

Classic “peacock” aluminum ore.

Clear, pure cleavages, Mohs’ hardness of 2.

Brown, fluorescent crystals intergrown in dolomite rock.

Brown, earthy, massive; used for yellow pigment.

Pure, white, earthy “China clay”.

Cleaned, pure, bright, metallic native copper.

Black, Micaceous, glittery metallic.