In situ observations of Old Faithful Geyser. Helene Land subsidence caused by the East Mesa Geothermal Field, California, observed using SAR interferometry. Geophysical research letters. One geologist's training as a micro fossil specialist helped him gain a new understanding of the occurrence of groundwater in Alabama. And led to strategies for preventing contamination.
Steps continue to be made toward getting the best, most reliable permeability data.
Prosp., v. 24, p. 518-527. A popular, cheap equivalent to Vibroseis methods for shallow reflection work. Hunting for water-quality monitoring well sites with a 30.06 rifle. Good explanation of refraction methods including generalized reciprocal techniques. Definition of aquifer geometry for flow modeling.