"WardsSci000478"

Slaty cleavage; contains hematite.

Small, rounded pebbles and tightly cemented granules.

Represents a Wide Range of Depositional Environments and Rock Textures

Massive, chlorite-rich.

Foliated biotite, coarse, silvery gray with quartz-feldspar bands.

Grayish black trap rock.

Vente

Pink/gray coarse carbonate rock.

Chlorite-bearing.

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

Silvery, paragranite and muscovite-rich with medium garnet crystals.