Description: Cool minerals with special properties including halite, calcite, magnetite, magnetite var. lodestone, sulfur, mica var. phlogopite, pyrolusite, bentonite, feldspar var microcline, fluorite, graphite, bauxite, quartz, hematite, and galena. Each mineral has characteristics which generally can be classified according to physical properties. These may include such well known properties as color, streak, luster, cleavage, fracture, hardness, specific gravity and others. Not all minerals will demonstrate each of the above properties. I bought this for my classroom years ago, but I never used it.
Price: 19.9 USD
Location: San Leandro, California
End Time: 2024-12-07T00:21:14.000Z
Shipping Cost: N/A USD
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All returns accepted: ReturnsNotAccepted
