Phone: 415.338.2080 e-mail: rayp@sfsu.edu Office Location: Thornton Hall 623
Spring 2006 Geol 302 (01)
Violent Earth
  Geol 350 (01) Geol of National Parks
Other Teaching Responsibilities Geol 450 Geomorphology
  Geol 474 Engineering Geology
  Geol 356 Geology of CA–Bay Area Field Trips
  Geol 356 Geology of CA–Sierra Nevada Field Trips
  Geol 100 Investigating the Earth
  NEXA 281 Mythic & Scientific Thought
  Geol 392, 393 Rafting the Grand Canyon
  Geol 345 Geoscience and the Arts
  Elder Hostel