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Crystal Structure
Study how atoms are arranged inside minerals and how crystal structure influences mineral shape, cleavage, hardness, and physical behavior.
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Mineral Identification
Learn to identify minerals through observable properties such as color, streak, luster, hardness, cleavage, fracture, density, and crystal habit.
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Silicate Minerals
Examine the dominant mineral group in Earth’s crust, including feldspars, quartz, micas, pyroxenes, and amphiboles.
