Geological Insights & Event News

September 2023 newsletter features Christine Turner and Neil Fishman on Morrison Formation stratigraphy and paleoenvironments, including alkaline saline wetland interpretations. President Chris Heine discusses annual picnic success and upcoming field trips. Newsletter includes Red Mountain trip details and regional geological meeting announcements.

FCGS kicks off fall with the Aug 27 picnic and a full slate of talks. In Prez Sez, Chris Heine highlights summer planning, upcoming speakers, and the value of meetings for staying connected to geology. News Notes announce new officers, dues reminders, and the Sept 22 talk, “The Four Corners World of the Jurassic Morrison Formation: Flashy Streams and Ash Clouds and Animus Waters, Oh My!” plus the sold out Morrison field trip.

Join the end of season social at FLC where officer elections will be announced. President Jeff Geslin reflects on a successful year of strong talks, renewed field trips, and dedicated volunteers, noting this is his final Prez Sez column. He highlights student research and encourages members to join upcoming excursions. Field trips include the Lower San Juan River geology float, the Chama River Mesozoic section, and the Jurassic Lake T’oo’dichi tour exploring Morrison Formation wetlands and mineralogy. See you at the annual picnic on August 27th.

April 2023 newsletter highlights Fort Lewis College senior geology student presentations including Scott Thomas's main talk on "Undiscovered Gold of Cherry Creek" investigating placer deposits in La Plata Mountains. Short presentations from Sierra Carter (transitional snow zone monitoring), Klara Goldman (dust impact on discharge), Jaclyn Jack (seismic ray modeling), Willem Martin (GTO fault geometry in Lisbon Valley), and Patrick Walston (Condry Mountain Schist analysis). Kristin Brown, Chuck Baltzer, and Jim Ballard sponsor student dinners.

March 2023 newsletter features Fort Lewis College's Nate Klema presenting on Cascade Range magmatic uplift signaled by geophysical signals and disequilibrium topography of Columbia River Gorge, examining how volcanic arc topography builds through magmatic and tectonic processes offset by erosion. President Jeff Geslin discusses banner snow year benefits for Rocky Mountain water resources. Chuck Baltzer sponsors five FLC student dinners.

February 2023 newsletter features Colorado Geological Survey geologists Lauren Broes, Kassandra Lindsey, and Nathan Rogers presenting surficial geologic mapping of four quadrangles near Durango, covering Cretaceous through Quaternary deposits including glacial terraces, landslides, and formations from Lewis Shale to San Jose. President Jeff Geslin discusses field safety training importance including CPR/AED, wilderness first aid, and first responder courses.