Mapping and monitoring earth fissures in basins of central and southeastern Arizona
Maps & Database Services
Interactive map highlights fissures, floods, fires, earthquakes, and fault lines in Arizona.
Ask a Geologist
Questions about the minerals, rocks, landscape features, or natural hazards of Arizona? Ask us!
From the Blog
- UNESCO, AIPG and AGS examining subsidence and earth fissures in central Arizona
- Yavapai College Geology Students Joins GEM at Bagdad Mine
- Rebirth of the Sacaton Copper Mine, Casa Grande, Arizona?
- The ineluctable march of earth fissures in southern Arizona
- The Great Arizona ShakeOut 2019 – Post-Mortem