Search Results - "du Bray, Edward A."

Rare earth elements in sedimentary phosphate deposits: Solution to the global REE crisis? by Emsbo, Poul, McLaughlin, Patrick I., Breit, George N., du Bray, Edward A., Koenig, Alan E.

“…The critical role of rare earth elements (REEs), particularly heavy REEs (HREEs), in high-tech industries has created a surge in demand that is quickly…”
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Characterization of the rhyolite of Bodie Hills and 40Ar/39Ar intercalibration with Ar mineral standards by Fleck, Robert J., Calvert, Andrew T., Coble, Matthew A., Wooden, Joseph L., Hodges, Kip, Hayden, Leslie A., van Soest, M.C., du Bray, Edward A., John, David A.

“…The rhyolite of Bodie Hills (California) is characterized compositionally and the geochronology of selected phases is studied. Sanidine (BHs) from the rhyolite…”
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Compositions of micas in peraluminous granitoids of the eastern Arabian Shield by du Bray, Edward A

“…The compositions of micas in peraluminous granitoids of the eastern Arabian Shield have a number of petrogenetic implications. A study presents new major oxide…”
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Compositions of micas in peraluminous granitoids of the eastern Arabian Shield. Implications for petrogenesis and tectonic setting of highly evolved, rare-metal enriched granites by BRAY, Edward A

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SHRIMP U-Pb and 40Ar/39Ar age constraints for relating plutonism and mineralization in the Boulder Batholith region, Montana by Lund, Karen, Aleinikoff, John N, Kunk, Michael J, Unruh, Daniel M, Zeihen, Gregory D, Hodges, Wendy C, du Bray, Edward A, O'Neill, J. Michael

“…The composite Boulder batholith, Montana, hosts a variety of mineral deposit types, including important silver-rich polymetallic quartz vein districts in the…”
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Garnet compositions and their use as indicators of peraluminous granitoid petrogenesis - southeastern Arabian Shield by du Bray, Edward A.

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Large Igneous Provinces (R.E. Ernst) by Du Bray, Edward A.

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