الوصفAEC-70-8913 Dr. Richard Jahns, (left), Professor of Geology and Dean of the College of Earth Science at Stanford. University, and Douglas H. Hamilton, consulting geologist for Pacific Gas & Electric Company, conduct extensive surveys of the Mendocino project. They study the terrain and the walls of exploratory trenches dug into bedrock and determine what effect any fault systems might have on a proposed site. Credit: Pacific Gas & Electric Company
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