Rocky Mountain Section SEPM (Society for Sedimentary Geology)

Above: Bob Raynolds describing the rocks to the group, RMAG Eagle Basin On-the-Rocks Field Trip, 6/22/2013. Located along State Highway 131, between Bond and McCoy, CO.

Our next talk is

Tuesday, September 29th, 2015

Playing Battleship in the Powder River Basin - exploring for isolated, shelf sandstone bodies and associated halo plays of the Wall Creek and upper Turner Sandstone

Speaker: Edmund R. "Gus" Gustason,

Enerplus Resources USA, Denver, CO

at the Wynkoop Brewery Co., 1634 18th Street, Denver, CO 80202

11:30 Reception; 11:45 Lunch; 12:15 Talk commences

Reserve Online





The 2016 GRANT APPLICATION DEADLINE is April 1st, 2016.

See the Scholarship page for more detail.


Rocky Mountain Section SEPM (Society for Sedimentary Geology)

RMS-SEPM, PO Box 13828, Denver, Colorado 80201

Information @

This is the website of the RMS-SEPM (Rocky Mountain Section of the Society for Sedimentary Geology). RMS-SEPM exists to provide a stimulating forum within the Rockies geologic community for issues related to sedimentology, stratigraphy, and sedimentary petrology. This is achieved through monthly luncheon technical presentations, diverse though infrequent publication efforts, and sponsorship of field trips and core workshops. The organization also supports sedimentologic and stratigraphic research efforts through the award of three annual graduate student scholarships. To learn more about RMS-SEPM, please feel free to explore this website, review our past newsletters, or visit the SEPM national organization.