"pathway PLASTICS, INC."

Clear, euhedral points and sections.

Fine crystalline, pure calcite.

Classic, very coarse-grained igneous texture.

Deep purple crystal clusters.

Light gray, fine-grained, well-foliated, schistose.

Gray-to-brown basaltic, with over 50% vesicles.

Hematite-cemented quartz; orthoquartzite.

Chlorite-bearing.

Massive, chlorite-rich.

Brownish black, intermediate stage between peat and bituminous coal.

Slaty cleavage; contains hematite.

Deep blue, massive, with nepheline; key feldspathoid.

Red, classic oolitic texture.

Medium-grained with biotite.

Good grade, green, massive; copper ore.

Gray to brown mudstone with abundant silt.