"WardsSci000451"

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Ward's Science Essentials® Gray Slate

Clearance

Gray metamorphosed shale showing "slaty cleavage".

Slaty cleavage; contains hematite.

Sale

Chlorite-bearing.

Sale

Pink/gray coarse carbonate rock.

Sale

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

Sale

Clearance

Gray to white metamorphosed carbonate rock.

Clearance

Phyllite is a light-gray foliated rock formed from metamorphosed slate.

Quartzite is hard, non-foliated rock formed from metamorphosed quartz sandstones.

Sale

High grade metamorphosed rock showing bands of quartz, feldspar, and biotite.

Sale

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