4 results found
Showing 1 to 4 of 4 results for author "Richard M. Tosdal" .
- Restricted accessStratigraphic relations and U-Pb geochronology of the Upper Cretaceous upper McCoy Mountains Formation, southwestern ArizonaBy RICHARD M. TOSDAL and PAUL STONEArticle | Published in 1994 in Geological Society of America Bulletin 106 (4)DOI: 10.1130/0016-7606(1994)106<0476:SRAUPG>2.3.CO;2...Stratigraphic relations and U-Pb geochronology of the Upper Cretaceous upper McCoy Mountains Formation, southwestern Arizona RICHARD M. TOSDAL 1 and PAUL STONE 2 1U. S. Geological Survey, 345 Middlefield Road, Menlo Park, California 94025 2U ~~~RICHARD M. TOSDALPAUL STONE
- Restricted accessVolcanic Stratigraphy and Geochronology of the Cretaceous Lancones Basin, Northwestern Peru: Position and Timing of Giant VMS DepositsBy Lawrence S. Winter, Richard M. Tosdal, James K. Mortensen and James M. FranklinArticle | Published in 2010 in Economic Geology 105 (4)Publisher: Society of Economic GeologistsDOI: 10.2113/gsecongeo.105.4.713...© 2010 Society of Economic Geologists, Inc. Volcanic Stratigraphy and Geochronology of the Cretaceous Lancones Basin, Northwestern Peru: Position and Timing of Giant VMS Deposits Lawrence S. Winter 1 , † * , Richard M. Tosdal 1 , James K. Mortensen 2 ~~~Lawrence S. WinterRichard M. TosdalJames K. MortensenJames M. Franklin
- Restricted accessU-Pb ages of granitoid clasts in upper Mesozoic arc-derived strata of the Vizcaino Peninsula, Baja California, MexicoBy David L. Kimbrough, James J. Mickey and Richard M. TosdalArticle | Published in 1987 in Geology 15 (1)DOI: 10.1130/0091-7613(1987)15<26:UAOGCI>2.0.CO;2David L. KimbroughJames J. MickeyRichard M. Tosdal
- Restricted accessWidespread effects of middle Mississippian deformation in the Great Basin of western North AmericaBy James H. Trexler Jr., Patricia H. Cashman, James C. Cole, Walter S. Snyder, Richard M. Tosdal and Vladimir I. DavydovArticle | Published in 2003 in Geological Society of America Bulletin 115 (10)DOI: 10.1130/B25176.1...States: Extensions of an earlier synthesis: American Journal of Science , 275 -A. 363 -396. ↵ Crosbie, R.A., 1997 , Sequence architecture of Mississippian strata in the White Pine Mountains, White Pine County, Nevada [M.S. thesis]: Reno, University of Nevada, 257 p. ↵ Dickinson, W.R., 2000 , Geodynamic ~~~James H. TrexlerPatricia H. CashmanJames C. ColeWalter S. SnyderRichard M. TosdalVladimir I. Davydov