"Ward's Phenomena Lab Activities"

Slaty cleavage; contains hematite.

Pink and gray bands, with biotite; shows good foliation.

White and black bands of quartz, feldspar, and biotite; typical foliation.

Chlorite-mica with perfect slaty cleavage.

Fine crystalline, pure calcite.

Gray to white, coarse crystalline, carbonate rock.

Perfect for Introductory Lessons on Metamorphic Rocks.

Fightly cemented, medium-to-coarse quartz grains.