George A. Desborough

• Acetic acid leachability of lead from clinoptilolite-rich rocks that extracted heavy metals from polluted drainage water in Colorado
• Acid-neutralizing potential of igneous bedrocks in the Animas River headwaters, San Juan County, Colorado
• Acid-neutralizing potential of minerals in intrusive rocks of the Boulder batholith in northern Jefferson County, Montana
• Chemical and mineralogical characteristics and acid-neutralizing potential of fresh and altered rocks and soils of the Boulder River headwaters in Basin and Cataract creeks of northern Jefferson County, Montana
• Clinoptilolite-rich rocks in agricultural use for soil amendment and potential nitrogen-pollution mitigation
• Cu, Zn, and Pb exchange capacities of clinoptilolite-rich rocks in low Ca and low K acidic water
• Efficacy of heavy-metal capture by clinoptilolite-rich rocks from heavy-metal-polluted water in five drainages in Colorado
• Extraction of metals from raw clinoptilolite-rich rocks exposed to water in heavy-metal-polluted drainages
• Geology of the Pomona quadrangle, Illinois
• Ion exchange capture of copper, lead, and zinc in acid-rock drainages of Colorado using natural clinoptilolite
• Ion-exchange of clinoptilolite-rich rocks in Argo drain water at Idaho Springs, Colorado, and related experimental aspects
• Low temperature volatilization of selenium from rock samples of the Phosphoria Formation in southeastern Idaho