Pages authored by Marni D. Karaffa:

1. Data Sets / Gamma-Ray Logs
   Downhole logging of unconsolidated Pleistocene and Holocene materials has long been a component of site-specific engineering, groundwater, and environmental studies conducted by consultants in areas of the midwestern United States and Canada (Bleuer, 2004).
2. Geology / Drift Thickness
   Unconsolidated sediments of Pleistocene age underlie all of Allen County and range from about 30 ft to more than 300 ft in thickness (Fleming, 1994). Differences in thickness are attributable to as much as 200 ft of relief on the bedrock surface and to variations in the amount of glacial sediments deposited.
3. Data Sets / Gamma-Ray Logs
   Downhole logging of unconsolidated Pleistocene and Holocene materials has long been a component of site-specific engineering, groundwater, and environmental studies conducted by consultants in areas of the midwestern United States and Canada (Bleuer, 2004).