SEPTEMBER 2025 THE MOUNTAIN GEOLOGIST, VOLUME 62, NUMBER 1
September 2025, THE MOUNTAIN GEOLOGIST, VOLUME 62, NUMBER 2
Provenance of Post Larimide Paleogene Strata (White River group) at Pumpkin Buttes, Powder River Basin, Wyoming
Joseph Moll, Adam Trzinski, Celeste Saul, David Malone
113
Provenance Analysis of the Oligocene mountain Meadow Formation, Black Hills South Dakota, USA
Joseph R. Moll, Ryan T. Helgerson, David H. Malone, John P. Craddock
127
A New Hypothesis for Initiation of a Unaweep Canyon (Western Colorado) During the Laramide Orogeny
William C. Hood, Rex D. Cole
143
Formation of Oil and Gas Reservoirs that are not in Capillary Pressure Equilibrium
Monty Hoffman
165
MEMBER ALERT. The September 2025 issue of The Mountain Geologist will be removed from the RMAG website approximately May 31, 2027. If you wish to download this issue, you must do so before this date.
Programing Note - In 2025 the RMAG Board of Directors and RMAG Publications Team have made the decision to decrease publications to 3 times a year, spring, summer, and winter.
