"Freeze-Dried Specimens"
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Ward's® Dolomite (Coarse)
Coarse, 'salt and pepper': dark pyroxene and light andesine. Provides perfect representation of an intermediate igneous rock.
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Pyrite (Best Grade)
Shiny crystal clusters and crystalline groups, this 'fools gold' is brassy and leaves a black streak.
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Ward's® Labradorite (Cleavage)
Feldspar group; good cleavages of pure soda lime feldspar; most show twinning and labradorescence.
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Schist (Mica Garnet)
Silvery, paragranite and muscovite-rich with medium garnet crystals.
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Common Rock Collection
An introductory rock set contains six samples from each of the three major rock types.
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Ward's® Introductory Mineral Collection
Beginner’s Collection Illustrates Important Physical Properties
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Ward's® Anorthite
Feldspar group; calcium end member plagioclase crystals in pyroxene matrix.
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