Revision History for U.S. Geological Survey Data Series 764

Edward A. du Bray, David A. John, Stephen E. Box, Peter G. Vikre, Robert J. Fleck, and Brian L. Cousens 

Petrographic and geochemical data for Cenozoic volcanic rocks of the Bodie Hills, California and Nevada

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Posted online April 23, 2015

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Revised and reposted August 19, 2016

Additional data for samples from the Bodie Hills, California and Nevada study, became available subsequent to publication of Data Series 764; the text that accompanies the data release has been updated to reflect the number of analyzed samples. First, a small group of samples was collected in 2013, after completion of the associated project. Major oxide, trace element, and petrographic data acquired for these samples have been added to the Appendixes that constitute the original Data Series 764 data release. Second, geochemical data included in the Master’s thesis (Kingdon, 2016) for rocks of the adjacent Aurora volcanic field, have also been added to the data compilation. These data, also produced following project completion, include major oxide, trace element, and radiogenic isotope analyses. Third, geochronologic data for rocks from the Bodie Hills were updated (Fleck and others, 2015) in the appendixes to reflect recalculation of ages based on a revised age for the Fish Canyon Tuff flux monitor standard. 
Citations for the Kingdon and Fleck publications have been added to the references cited listing in the text for the original data release.

Fleck, R.J., du Bray, E.A., John, D.A., Vikre, P.G., Cosca, M.A., Snee, L.W., and Box, S.E., 2015, Geochronology of Cenozoic rocks in the Bodie Hills, California and Nevada: U.S. Geological Survey Data Series 916, 26 p., http://dx.doi.org/10.3133/ds916.

Kingdon, S.A., 2016, Pliocene to Late Pleistocene magmatism in the Aurora volcanic field, Nevada and California, USA—A petrographic, geochemical, and isotopic study: Ottawa, Canada, Carleton University, Master’s thesis, 229 p.