Graduate students at the UArizona and ASU wade into earth fissures.
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- 04 Dec 19AZGS's Carson Richardson reviews Arizona mining and mineral exploration at AEMA Annual Meeting, Sparks, NV.
- 19 Nov 19Arizona Mining Review shoots its 50 episode with Greg Hahn of Arizona Silver Exploration.
- 12 Nov 19AZGS in the field examining earth fissures with UNESCO, AIPG and AGS.
- 12 Nov 19Satellite-based tech employed by Arizona Dept. of Water Resources has found more than 3,400 square miles of land subsidence in the state
- 05 Nov 19GEM sponsors Bagdad Copper Mine field trip for Yavapai College students.
- 28 Oct 19AZGS Mining Data site yields bonanza of geologic, geophysical and geochemical data on the Sacaton Mine near Casa Grande, Arizona.
- 22 Oct 19The ineluctable march of earth fissures in southern Arizona documented in newly revised earth fissure study area maps.
- 21 Oct 19The Great Arizona ShakeOut on 17 Oct. 2019 engaged 87,134* people.
- 11 Oct 19Do recent earthquakes in northern Sonora represent late aftershocks of the 1887 M7.5 earthquake?
- 27 Sep 19e-Mail note from the American Geosciences Institute regarding projected employment growth in the geoscience workforce over the next decade.
- 18 Sep 19A 4-minute Google Earth flight examining the Lake Mary and Cataract Creek Fault systems near Flagstaff, Arizona.
- 19 Sep 19Touring the stones and stories of downtown Phoenix.
- 17 Sep 19AZGS has a strong presence at GSA-2019 in Phoenix, Arizona, on the week of 22 Sept. 2019.
- 16 Sep 19'Ten earthquakes that rattled Arizona', illustrates that Arizona has earthquakes and the potential for damaging, even life-threatening, earthquakes.
- 09 Sep 19AZGS contributed nearly $32 million to Arizona’s economy over the past year – a 34-fold return on the survey’s FY-2018 state allocation of $941,000.
- 21 Aug 19Between 1983 and 2018, Bill Chenoweth published ~ 150 uranium reports for sites in the southwestern US.
- 19 Aug 19Dr. Spencer R. Titley passed away in Tucson on Sunday morning, August 18, 2019.
- 12 Aug 19Sarah (Andrews) Brown, petroleum geologist and author of the Em Hansen mystery series, passed away in a private plane crash along with her husband, Damon, and their son Duncan on 24 July 2019.
- 07 Aug 19
In FY 2019, there were 380 active, full-time mines or development projects in the state of Arizona (Richardson and others, 2019). The new Directory of Active Mines in Arizona: FY 2019, a joint product of the Arizona Mine Inspector’s Office and the Arizona Geological Survey, characterizes those active mines.