"WardsSci000478"

This coloful mix of naturally colored polished stones are available in a variety of tumbled sizes. 1 lb. package.

Forty mineral thin sections for Petrography Studies

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Beginner’s Collection Illustrates Important Physical Properties

Massive, chlorite-rich.

White, fine, massive, opaque to slightly translucent.

Survey set improves student's recognition of all three major rock groups.

Pink/gray coarse carbonate rock.

Earthy, yellow brown iron ore.

Ward's® highest quality and purest mineral offerings.

Foliated biotite, coarse, silvery gray with quartz-feldspar bands.