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"Reading"

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Ward's Science Essentials® Muscovite

Item Number:  (470226-254)
Muscovite is a mica mineral cut to demonstrate basal cleavage.

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Ward's Science Essentials® Igneous Rocks Collection

Item Number:  (470226-462)
Introduce your students to rocks formed from the cooling of magma and lava.

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Ward's Science Essentials® Gabbro

Item Number:  (470226-290)
Gabbro is Mafic igneous rock formed deep underground consisting of olivine and pyroxene.

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Ward's® Sandstone (Siliceous)

Item Number:  (470026-198)
Gray, fine to medium-grained “Berea grit”.

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Ward's® Basalt (Flood)

Item Number:  (470025-922)
Classic, dark; from the Columbia Plateau.

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Ward's® Basalt (Vesicular)

Item Number:  (470005-178)
Dark gray with abundant gas pocket vesicles.

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Ward's® Granite (Gray)

Item Number:  (470026-014)
Fine to medium-grained with biotite.

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Geo-logic Metamorphic Rock Set

Item Number:  (470025-352)
Altered Igneous and Sedimentary Rocks are Clearly Represented

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Ward's® Shale (Argillaceous)

Item Number:  (470026-256)
Typical green-gray, fissile, clay-rich.

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Ward's® Mantle Xenolith

Item Number:  (470025-896)
Glossy green dunite (olivine) inclusion in non-genetically related basalt. Average size: 3" x 4".

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Ward's® Limestone (Travertine)

Item Number:  (470026-050)
Earthy, porous calcareous tufa.

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Ward's® Marble (Pink)

Item Number:  (470026-122)
Coarse crystalline, carbonate.

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Ward's Science Essentials® Breccia

Item Number:  (470226-184)
Breccia is a sedimentary rock made up of angular rock fragments.

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Ward's® Obsidian

Item Number:  (470026-138)
Shiny black volcanic glass showing conchoidal fracture and some spherulites.

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Soil, Horizon A

Item Number:  (470026-310)
Specially selected topsoil, 1 lb.

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Pumice (Light Gray)

Item Number:  (470026-166)
Glassy; most specimens float in water.

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Showing items   1 - 16  of 171