"WardsSci000478"

Coarse, 'salt and pepper': dark pyroxene and light andesine. Provides perfect representation of an intermediate igneous rock.

Vente

1 pound of black sand packaged in a heat-sealed bag.

Clear, euhedral points and sections.

Withstands the strongest brush.

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This unique kit includes a stream table and a starter pack of sediments, with refill options available.

A variety of colorful collections to introduce rocks, minerals and fossils.

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Everything You Need to Organize Your Specimens

A versatile marking tool.

Beginner’s Collection Illustrates Important Physical Properties

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Trace the Evolution of Humans with Accurate Reconstructions