Arizona Subsidence Maps
May 30, 2012 | Arizona Department of Water Resources
The Arizona Department of Water Resources is tracking land subsidence in a number of Arizona... Arizona: Holbrook Basin Potash
February 20, 2012 | AZJournal.com
A shallow deposit of high-grade potash near Holbrook, Arizona is attracting attention the attention of... The Value of Potash In the Ground
February 26, 2013 | Arizona Geology Blog
The Arizona Geology Blog has an interesting post about how potash deposits in the Holbrook... Sinkholes in Arizona
March 10, 2013 | Tucson Citizen
The Tucson Citizen has an article about sinkholes in Arizona. Like in Florida, karst... Subsidence and Geothermal Development
October 9, 2012 | USGS
"Recently, Hawaiian Volcano Observatory scientists have been asked if Hawaiʻi Island's geothermal development causes subsidence... Record Potash Contract?
November 1, 2012 | Arizona Geology
Prospect Global Resources has a contract to supply over $2 billion of potash to China's... Does Arizona Have Earthquakes?
October 4, 2012 | Arizona Geological Survey
"Each time an earthquake occurs in Arizona, the news media and public asks, “Does Arizona... Subsidence and Sea-Level Rise – Mississippi Delta
April 6, 2012 | National Science Foundation
"The Earth's crust beneath the Mississippi Delta sinks at a much slower rate than what... | 
