Updated: August 17, am. Although the company does not have any mines currently producing in the Grand Canyon state, an exploratory site eight miles south of Tusayan is showing promise. Friday the company announced that drill intercepts have located several large and high-grade areas of mineralization at its Canyon Mine, a small scale conventional uranium mine with a surface disturbance of 15 acres, located in the Arizona strip.
This blog is a resource for the regulated community to stay current on new developments impacting the environmental, natural resources and energy sectors. It provides timely updates on a broad range of federal, state and local environmental topics — including proposed legislation and government rulemakings — that impact regulated industries throughout the southwest and the nation as a whole. On October 1 stthe U.
During the late s and through the s, Mohave and Coconino County, Arizonaimmediately north and south of the Grand Canyon and west of the Navajo Indian Reservation were explored for Arizona breccia pipe uranium mineralization. Collapse breccia pipes are vertical cylindrical bodies of broken sedimentary rock brecciadown-dropped into caverns in underlying massive limestone. Uraninitea reduced uranium ore mineral, accumulated within the permeable column of broken rock, forming a cylindrical and vertical and stationary rather than tabular and sub-horizontal and migrating uranium roll front deposit.
Arizona officials continue to support a federal court battle to allow new uranium mining operations on a million acres surrounding the Grand Canyon. Inthe federal government put a stop to any new mines in the area. But Arizona Attorney General Mark Brnovich said new mines could bring much-needed jobs to the area, and he must fight for local businesses. Brnovich, speaking to the Arizona Chamber of Commerce earlier this month, said the order that initially stopped new mining operations is an example of federal overreach.
We use them to give you the best experience. If you continue using our website, we'll assume that you are happy to receive all cookies on this website. The Arizona 1 uranium project is one of four mines under full or partial development in the Arizona Strip.
To continue viewing content on tucson. Current Subscriber? Log in.
The decision comes after two years of evaluation concerning the possible threat that uranium mining may have on the Grand Canyon and its accompanying watershed. As of Monday, over one million acres of the Arizona Strip has been withdrawn to public use, mining in particular, for the next 20 years. However, preexisting mining operations will be allowed to continue.
Updated: August 17, am. A truck hauling uranium ore drives along a dirt road on the Arizona Strip. Scientists say the public health risks posed by such trucks are low.
Updated: August 17, am. New research shows areas formerly mined for uranium near the Grand Canyon have slightly elev…. Log In.
Uranium mining in Arizona has taken place since Prior to the uranium boom of the late s, uranium in Arizona was a byproduct of vanadium mining of the mineral carnotite. Uranium mining started in in the Carrizo Mountains as a byproduct of vanadium mining. The district is in Apache Countyin the northeast corner of Arizona.