A study of the chemistry, crystal structure, and properties of minerals. Lectures focus on the connection between the atomic structure and chemical bonding of minerals and the macro-scale physical properties that dictate their role in society. Laboratory work uses the physical properties of minerals observed in hand samples, combined with microscopy and X-ray diffraction to identify the most abundant minerals in the Earth’s crust. Prerequisite: GEOL 121 and one geology course at the 200 level or higher.