Note: Some of the old newsletters were converted directly from their web pages into PDF format, so you may see
links to other pages - however they will not work. Each newsletter opens in a new window, so you can just close
the window to get back to the website. The Keystone Chronicle is the monthly newsletter of the Cheyenne Chapter GPAA.
The GemHunter is the monthly newsletter by W. Dan Hausel, former geologist at the Wyoming State Geological Survey
and currently a geological consultant. You can visit Dan's website at http://geologicalconsultant.webs.com/