"WardsSci000451"

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Ward's Science Essentials® Gray Slate

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Gray metamorphosed shale showing "slaty cleavage".

Slaty cleavage; contains hematite.

Sale

Chlorite-bearing.

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Pink/gray coarse carbonate rock.

Sale

Clearance

Gray to white metamorphosed carbonate rock.

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

Sale

Clearance

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

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

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

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