Here is a post on the Pozolan which could be mined in Skull Valley
Arizona Geology post
Harry Allen
Thursday, August 31, 2017
Tuesday, May 23, 2017
Thursday, February 16, 2017
Grand Falls are flowing
Harry Allen
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Photos from Daryl and Karen Austermiller's flight over the falls. Note the black lava damn that caused the Little Colorado River to flow around it and form the falls as it returned to its former river bed.
Harry Allen
Feb 11: Jeff Meyer, Prescott College: "Kilauea Volcano, Hawaii: How it Works and the Events of 2018 "
Harry Allen
Upcoming Events
The Central Arizona Geology Club meets on the second Tuesday of the month at the Prescott Library at 6:00 pm.
Jan 14, 2020: Steve Maslansky, geologist: "If Rocks Could Talk: The Incredible Journey of an Arizona Mineral Specimen"
Mar 10: Joe Cook, Arizona Geological Survey: "Identifying and Mapping Landscapes in Arizona"
April 14: Bill Parker, Pertified Forest National Park (no topic yet)
May 12, Steve Semken, Arizona State University: "The ASU Virtual Geologic Field Trips"
About the Club
- Central Arizona Geology Club
- Prescott, AZ, United States
- The Central Arizona Geology Club is a friendly group of people, both geologists and non-geologists, who get together monthly (except in summer) to hear a speaker and to share discoveries and ideas (show and tell time). We also try to have periodic field trips to areas of geologic interest. We have no dues.