Corrosion of Depleted Uranium in an Arid Environment: Soil-Geomorphology, SEM/EDS, XRD, and Electron Microprobe Analyses

From: Soil & Sediment Contamination | Date: January 1, 2004| Author: Buck, Brenda J; Brock, Amy L; Johnson, William H; Ulery, April L | Copyright information

Corrosion of anthropogenic uranium in natural environments is not well understood, but is important for determining potential health risks and mobility in the environment. A site in the southwestern United States contains depleted uranium that has been weathering for approximately 22 years. Soil-geomorphic, SEM/EDS, XRD, and electron microprobe analyses were conducted to determine the processes controlling the uranium corrosion. Schoepite and metaschoepite are the primary products of corrosio...

Related newspaper, magazine, and journal articles from HighBeam Research

Uranium brainwashing
Bangor Daily News Bangor, ME ; I am thankful to Erica Kaufmann for her thoughtful response in the letter, "Spare us scare tactics" (BDN, April 19), regarding depleted uranium. Comparing DU tank and missile-buster rounds to weapons of mass destruction is specious at best. The only connection to WMD is in the words "semantic
The Quantitative Analysis of Uranium Isotopes in the Urine of the Civilian Population of Eastern Afghanistan after Operation Enduring Freedom
Military Medicine ; The purpose of this study was to determine the concentrations and precise isotopic compositions of four uranium isotopes (^sup 234^U, ^sup 235^U, ^sup 236^U, and ^sup 238^U) in urine specimens from the civilian population of Afghanistan after Allied Forces Operation Enduring Freedom. Eight male
U.S. Faulted for Leaving Tons of Uranium in Iraq
The Washington Post ; Nuclear experts yesterday questioned a decision by the Energy Department to leave in Iraq nearly 400 tons of natural uranium that could be enriched for a nuclear weapon or used to build a radioactive "dirty bomb." On Tuesday, Energy Secretary Spencer Abraham announced that about two tons of
Russia to Begin Selling Natural Uranium
The Washington Post ; Russia will begin selling natural uranium on world markets but will continue honoring a 1994 deal sending reprocessed uranium from nuclear missiles to the United States, a senior official said. Russia's Atomic Ministry announced last week its intention to cancel a 10-year memorandum drafted in
NUCLEAR MATERIALS: EURATOM SUPPLY AGENCY PUBLISHES 1996 REPORT
Europe Energy ; Summary: Encouraging EU uranium users to diversify their source of supply, ensuring that they received a regular supply of nuclear fuels, and dealing with international nuclear trade issues were among the primary activities carried out by the Euratom Supply Agency in 1996, the Agency's Annual