Touring the stones and stories of downtown Phoenix.
A 4-minute Google Earth flight examining the Lake Mary and Cataract Creek Fault systems near Flagstaff, Arizona.
AZGS has a strong presence at GSA-2019 in Phoenix, Arizona, on the week of 22 Sept. 2019.
'Ten earthquakes that rattled Arizona', illustrates that Arizona has earthquakes and the potential for damaging, even life-threatening, earthquakes.
Arizona has earthquakes as the three time-lapse videos show.
The Grand Canyon Panorama Project is a collection of hundreds of interconnected 360° panoramas of Grand Canyon National Park. The project was created by me 20 years ago.
"This geology and trail guide is for anyone who likes to walk, be outdoors, and is interested in the geology in and around Flagstaff.” Richard Holm
The raw results of spring's AZGS economic impact survey are now in. We are pulling together the survey data, interviews, and web analytics to complete the picture. Stay tuned.
The Black Point Lava Flow in a new AZGS electronic postcard is a timely reminder of the Apollo program, 50 years after the first landing on the Moon, and of NASA’s recently articulated goal to land astronauts at the lunar south pole within the next five years.
The Arizona Geological Survey is celebrating GSA-2019 with 21 Arizona Rocks! digital postcards.