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Specimens
Specimens are available for use in a wide variety of organic and inorganic testing procedures. Organic samples can be utilized for dissection purposes or studying whole preserved or life specimens, with practical examples in cellular biology or the internal structures of whole organs and complex multicellular systems. Rock specimens are useful for studying textures, grain sizes, and other features brought about by pressure, temperature, and other natural forces, offering a glimpse into the Earth’s geological history.
Applied Filters
Filters
Ward's® Black Sand
1 pound of black sand packaged in a heat-sealed bag.
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Amazonite
Feldspar group; blue-green, microcline, triclinic, 3/4". Colorado.
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Tumbled Stone Mixed Assortment
This coloful mix of naturally colored polished stones are available in a variety of tumbled sizes. 1 lb. package.
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Ward's Science Essentials® Limonite
Earthy, yellow brown iron ore.
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Ward's Science Essentials® Siltstone
Gray to tan clastic rock made of silt sized particles.
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Ward's Science Essentials® Gabbro
Gabbro is Mafic igneous rock formed deep underground consisting of olivine and pyroxene.
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Ward's Science Essentials® Hematite
Hemalite is a Massive, dense red to gray, classic example of iron ore.
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Ward's Science Essentials® Granite
Porphyritic igneous rock containing biotite, feldspar, and hornblende.