Crestone Peak TGS Ovintiv GeoMark Bayswater Robert Bayless Producers Sunburst Consulting Enerplus Tracker Resource Development Great Western Gverse Geographix Sinclair Oil & Gas Occidental Lario

Geological Adventures in The Arkansas River Valley, Central Colorado

Titanite: The Wedge-Shaped Timepiece

Sedalia Copper Mine, near Salida, CO: Joint Trip: RMAG and Colorado Mineral Society (CMS) - July 1, 2018

Yellowstone Volcano Observatory