New newsletter from the Arizona Geological Survey

The Arizona Geological Survey has just published Arizona Geology Newsletter v.43 #2 Winter 2021

Read the whole paper here.


Recent Earthquake Activity & Seismic Hazards in SE Arizona
Monsoon Rains & Earth Fissures in Cochise County
Arizona Mining Production & Employment 2020 Infographic
New, Pending, and Revised Publications
Smiling faces of the AZGS Staff