"WardsSci000478"
Applied Filters
Ward's Science Essentials® Hornblende Schist
Metamorphosed rock showing foliation and rich in hornblende.
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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® Caliche
Hardened natural cement of calcium carbonate that binds other material such as gravel, sand, clay, and silt.
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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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Bowen's Reaction Series Mineral Collection
Specimens illustrate important stages of mineral formation.
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Ward's® Science Essentials® Dolomite
White to gray, medium to coarse-grained, crystalline.
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Ward's® Oligoclase
Feldspar group; white-to-gray cleavages of sodic plagioclase; some show twinning.
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Ward's Science Essentials® Gypsum
Massive sedimentary gypsum with a moh's hardness 2..
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Ward's® Goethite
Iron oxide-hydroxide mineral; reddish brown to black color; crystal habit ranges from massive to acicular.
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Ward's Science Essentials® Graphite
A textbook example of pure crystalline carbon which is extermely soft.