Alteration and geochemistry of Tertiary volcanic rocks in parts of the Virginia City quadrangle, Nevada Whitebread, Donald Harvey 1926- creator author. Geological Survey (U.S.) issuing body. text bibliography dcu 1976 monographic eng remote 1 online resource (iv, 43 pages) : illustrations + 1 plate. by Donald H. Whitebread. Title from title screen (viewed October 6, 2014). Includes bibliographical references (pages 41-43). n-us-nv Geochemistry Nevada Lyon County Geochemistry Nevada Storey County Geology, Stratigraphic Miocene Metamorphism (Geology) Volcanic ash, tuff, etc Nevada Lyon County Volcanic ash, tuff, etc Nevada Storey County Geochemistry Geology, Stratigraphic Metamorphism (Geology) Miocene Geologic Epoch Volcanic ash, tuff, etc Nevada Lyon County Nevada Storey County From 10 to 25 million years ago fast I 19.16:936 I 19.16:936 Alteration and geochemistry of Tertiary volcanic rocks in parts of the Virginia City quadrangle, Nevada Whitebread, Donald Harvey, 1926-. (DLC) 76018712 (OCoLC)2284182 Geological Survey professional paper ; 936 https://purl.fdlp.gov/GPO/gpo88951 COP 141123 20211120182719.0 in00004007459 eng