"The Mystery of Lyle and Louise"

Chlorite-mica with perfect slaty cleavage.

White, very dark green, and very dark red to light red granoblastic intergrowth of wollastonite, diopside, and andradite.

Chlorite-bearing.

Brownish black, intermediate stage between peat and bituminous coal.

Gray, fine-grained, massive contact rock.

Fine crystalline, pure calcite.

Gray and poorly sorted, with a gritty texture.

Dark, waxy, bitumin-rich.

Massive, chlorite-rich.

Unpolished metamorphic rock with silky lusture, red-brown colour, and clear parallel intergrown quartz crystals.