"WardsSci000760"

Gray to white metamorphosed carbonate rock.

Introduce your students to rocks formed from the cooling of magma and lava.

Gray metamorphosed shale showing "slaty cleavage".

Gray to tan clastic rock made of silt sized particles.

Gabbro is Mafic igneous rock formed deep underground consisting of olivine and pyroxene.

Muscovite is a mica mineral cut to demonstrate basal cleavage.

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

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

Sale

Red clastic rock composed of sand sized particles and hematite.

Sale

Introduce your students to rocks formed metamorphism of other rocks.