1. First South Dakota Fairburn!

    I work for USGS, but am not a geologist. However, my 14-year old son and I have suddenly been bitten by the collecting bug. We live in South Dakota, full of geologic wonders, but live on the far eastern edge of the state. Nonetheless, in the last few weeks, we've discovered the wonderful agate...
  2. Bison in early morning fog

    Saw something really pretty yesterday morning and wanted to share. It was foggy and the bison were feeding in all the little valley's on the Prairie, which made for an awesome sunrise! The bison were "steamy" in the cool morning air. Thanks for looking!