Teaching
David B. Johnson, Associate Professor of Geology

Classes I teach include:

ERTH 101 - Earth Processes
A study of the physical processes that operate on and within the Earth and determine its evolution through geologic time.

ERTH 337 - Stratigraphy and Paleontology
Introduction to stratigraphic principles; survey of geologically important invertebrate biota preserved as fossils; their modes of preservation, collection techniques, taxonomy, paleobiology, paleoecology, and biotratigraphic utility. Field trips.

Geology 480 & 483  - Field Methods in Earth Science
Collection, processing, and interpretation of field data developed by geologic mapping in sedimentary, igneous, and metamorphic terrane. Presentation of geologic reports involving maps, cross sections, and sample data.