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"College - Geology"
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Specimens20Rock Specimens12Educational Materials8Environmental Educational Materials8Environmental Learning Activities8Mineral Specimens8Classroom Minerals5Metamorphic Rocks5Sedimentary Rocks4Animal Nets3Animal Supplies3Igneous Rocks3Educational Classroom Kits and Activities2Mineral Collections2Gems and Tumbled Stones1
Ward's Science Essentials® Limonite
Clearance
Earthy, yellow brown iron ore.
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Ward's Science Essentials® Granite
Clearance
Porphyritic igneous rock containing biotite, feldspar, and hornblende.
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Ward's Science Essentials® Pumice
Clearance
Pumice is light colored glassy rock that floats in water.
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Ward's Science Essentials® Conglomerate
Clearance
Conglomerate is a sedimentary rock made up rounded quartz pebbles.
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Ward's Science Essentials® Gray Slate
Clearance
Gray metamorphosed shale showing "slaty cleavage".
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Ward's Science Essentials® Siltstone
Clearance
Gray to tan clastic rock made of silt sized particles.
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Ward's Science Essentials® Gabbro
Clearance
Gabbro is Mafic igneous rock formed deep underground consisting of olivine and pyroxene.
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Ward's Science Essentials® Kaolin
Kaolin is a white clay mineral that has vast industrial uses
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