"activities&amp"

Altered Igneous and Sedimentary Rocks are Clearly Represented

Gray metamorphosed shale showing "slaty cleavage".

Pink Gneiss is foliated pink and black bands of biotite.

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Gray to white metamorphosed carbonate rock.

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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Introduce your students to rocks formed metamorphism of other rocks.

Slaty metamorphic rock containing hematite giving it its red color.

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