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"Geology and Earth Science Clearance"
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Ward's® Exploring Environmental Science: Water Quality Testing and Analysis CD-ROM
Multimedia Presentation on Water Sampling, Testing, and Analysis
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Psychrometer Kit Set/15°C
Measure humidity and temperature with this psychrometer kit.
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Wooden Crystal Models
Colorful additions to your mineraology classroom, these carefully crafted models are painted with durable enamel in colors that simulate the actual crystal.
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Ward's® Mineral Research Grade Collection
Ward's® highest quality and purest mineral offerings.
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Ward's® Specimen Trays
Make use of every inch of drawer space in your cabinets by combining these differently-sized Specimen Trays.
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Ward's® Limestone (Gray)
Fine, common limestone; massive, and will fizzle with HCl.
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Ward's Science Essentials® Calcite
Calcite is a translucent calcium carbonate mineral, mohs hardness 3.
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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® Tufa
Carbonate rock formed by the precipitation from water.
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Ward's Science Essentials® Hornblende Schist
Metamorphosed rock showing foliation and rich in hornblende.
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Premium Rock Collection
The Premium Rock Collection features 12 palm-sized specimens representing all three rock types: igneous, metamorphic, and sedimentary.