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Gray metamorphosed shale showing "slaty cleavage".

Muscovite is a mica mineral cut to demonstrate basal cleavage.

Pink Gneiss is foliated pink and black bands of biotite.

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Gray to white metamorphosed carbonate rock.

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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Soapstone is a talc-schist primarily composed of talc.

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Pink/grey marble colored metamorphosed carbonate rock.

Green colored rock formed from the metamorphism of ultramafic mantle rocks.

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