Irving Friedman

1920

• A data-base of surface and ground water samples analyzed for deuterium and oxygen-18 from the western states of Arizona, California, Colorado, Idaho, Montana, ... Washington, and Wyoming (Open-file report)
• Compilation of stable isotope fractionation factors of geochemical interest
• Data of geochemistry
• Data used for calculating chloride flux out of Yellowstone National Park for the water years 1983-1999
• Monitoring of thermal activity in southwest Yellowstone National Park
• Monitoring of thermal activity in southwestern Yellowstone National Park and vicinity, 1980-1993