This course is intended to provide students with training in the use of polarized-light microscopy in the examination of ceramics, with some reference to stone, other materials, and microstratigraphy. Starting with classes in elementary optical mineralogy and case studies, the bulk of the training will comprise lab sessions in which typical thin-sections of rocks, pottery, soils, and other materials will be studied. Working from standard thin-sections and using a lab manual, students will be taught to recognize the principle minerals and other inclusions (including anthropogenic) found in archaeological ceramics. In consultation with instructor, a research project will be completed that includes analysis of 20 thin-sections. Prior knowledge of geology is not necessary.