Goldstrand, P.M., 1991, Tectonostratigraphy, petrology, and paleogeography <strong>of</strong> <strong>the</strong>Upper Cretaceous to Eocene rocks <strong>of</strong> southwest <strong>Utah</strong>: Reno, University <strong>of</strong>Nevada, Ph.D. dissertation, 205 p.Goldstrand, P.M., 1992, Evolution <strong>of</strong> Late Cretaceous and early Tertiary basins <strong>of</strong>southwest <strong>Utah</strong> based on clastic petrology: Journal <strong>of</strong> Sedimentary Petrology, v.62, no. 3, p. 495-507.Goldstrand, P.M., 1994, Tectonic development <strong>of</strong> Upper Cretaceous to Eocene strata <strong>of</strong>southwestern <strong>Utah</strong>: <strong>Geologic</strong>al Society <strong>of</strong> America Bulletin, v. 106, p. 145-154.Goldstrand, P.M., and Mullett, D.J., 1997, The Paleocene Grand Castle Formation – anew formation on <strong>the</strong> Markagunt Plateau <strong>of</strong> southwestern <strong>Utah</strong>, in Maldonado, F.,and Nealey, L.D., editors, <strong>Geologic</strong> studies in <strong>the</strong> Basin and Range-ColoradoPlateau transition zone in sou<strong>the</strong>astern Nevada, southwestern <strong>Utah</strong>, andnorthwestern Arizona, 1995: U.S. <strong>Geologic</strong>al <strong>Survey</strong> Bulletin 2153, p. 59-78.Gosse, J.C., Klein, J., Evenson, E.B., Lawn, B., and Middleton, R., 1995, Beryllium-10dating <strong>of</strong> <strong>the</strong> duration and retreat <strong>of</strong> <strong>the</strong> last Pinedale glacial sequence: Science, v.268, p. 1329-1333.Gosse, J.C., and Phillips, F.M., 2001, Terrestrial in situ cosmogenic nuclides – <strong>the</strong>ory andapplication: Quaternary Science Reviews, v. 20, p. 1475-1560.Gregory, H.E., 1950, Geology <strong>of</strong> eastern Iron County, <strong>Utah</strong>: <strong>Utah</strong> <strong>Geologic</strong>al andMineralogical <strong>Survey</strong> Bulletin 37, 153 p., 1 plate, scale 1:63,360.Gustason, E.R., 1989, Stratigraphy and sedimentology <strong>of</strong> <strong>the</strong> middle Cretaceous (Albian-Cenomanian) Dakota Formation, southwestern <strong>Utah</strong>: Boulder, University <strong>of</strong>Colorado, Ph.D. dissertation, 376 p.Hacker, D.B., 1998, Catastrophic gravity sliding and volcanism associated with <strong>the</strong>growth <strong>of</strong> laccoliths – examples from early Miocene hypabyssal intrusions <strong>of</strong> <strong>the</strong>Iron Axis magmatic province, Pine Valley Mountains, southwestern <strong>Utah</strong>: Kent,Ohio, Kent State University, Ph.D. dissertation, 5 plates, 258 p.Hacker, D.B., Holm, D.K., Rowley, P.D., and Blank, H.R., 2002, Associated Miocenelaccoliths, gravity slides, and volcanic rocks, Pine Valley Mountains and IronAxis region, southwestern <strong>Utah</strong>, in Lund, W.R., editor, Field guide to geologicexcursions in southwestern <strong>Utah</strong> and adjacent areas <strong>of</strong> Arizona and Nevada: U.S.<strong>Geologic</strong>al <strong>Survey</strong> Open-File Report OF 02-0172, p. 235-283.Hacker, D.B., Petronis, M.S., Holm, D.K., and Geissman, J.W., 2007, Shallowemplacement mechanisms <strong>of</strong> <strong>the</strong> Miocene Iron Axis laccolith group, southwest<strong>Utah</strong>, in Lund, W.R., editor, Field guide to geologic excursions in sou<strong>the</strong>rn <strong>Utah</strong>:<strong>Utah</strong> <strong>Geologic</strong>al Association Publication 35, 49 p., compact disk.75
Hacker, D.B., Rowley, P.D., Blank, H.R., and Snee, L.W., 1996, Deformationalstructures related to <strong>the</strong> emplacement and growth <strong>of</strong> <strong>the</strong> Pine Valley laccolith,sou<strong>the</strong>rn Iron Axis region, Washington County, <strong>Utah</strong> [abs.]: Eos Transactions,American Geophysical Union, v. 76, no. 46, p. 625.Hamblin, W.K., 1963, Late Cenozoic basalts <strong>of</strong> <strong>the</strong> St. George basin, <strong>Utah</strong>, in Heylmun,E.B., editor, Guidebook to <strong>the</strong> geology <strong>of</strong> southwestern <strong>Utah</strong> − Transitionbetween <strong>the</strong> Basin-Range and Colorado Plateau provinces: Salt Lake City,Intermountain Association <strong>of</strong> Petroleum Geologists 12 th Annual Field Conference,p. 84-89.Hamblin, W.K., 1970, Late Cenozoic basalt flows <strong>of</strong> <strong>the</strong> western Grand Canyon, inHamblin, W.K., and Best, M.G., editors, The western Grand Canyon district: <strong>Utah</strong><strong>Geologic</strong>al Society Guidebook to <strong>the</strong> Geology <strong>of</strong> <strong>Utah</strong>, no. 23, p. 21-38.Hamblin, W.K., 1987, Late Cenozoic volcanism in <strong>the</strong> St. George basin, <strong>Utah</strong>, in Beus,S.S., editor, <strong>Geologic</strong>al Society <strong>of</strong> America Centennial Field Guide – Volume 2,Rocky Mountain Section: <strong>Geologic</strong>al Society <strong>of</strong> America, p. 291-294.Hamblin, W.K., Damon, P.E., and Bull, W.B., 1981, Estimates <strong>of</strong> vertical crustal strainrates along <strong>the</strong> western margins <strong>of</strong> <strong>the</strong> Colorado Plateau: Geology, v. 9, p. 293-298.Hatfield, S.C., Rowley, P.D., Sable, E.D., Maxwell, D.J., Cox, B.V., McKell, M.D., andKiel, D.E., 2003, Geology <strong>of</strong> Cedar Breaks National Monument, <strong>Utah</strong>, inSprinkel, D.A., Chidsey, T.C., Jr., and Anderson, P.B., editors, Geology <strong>of</strong> <strong>Utah</strong>’sparks and monuments: <strong>Utah</strong> <strong>Geologic</strong>al Association and Bryce Canyon NaturalHistory Association, <strong>Utah</strong> <strong>Geologic</strong>al Association Publication 28, Second Edition,p. 139-154.Hatfield, S.C., Rowley, P.D., Sable, E.D., Maxwell, D.J., Cox, B.V., McKell, M.D., andKiel, D.E., 2004, <strong>Geologic</strong> road log <strong>of</strong> Cedar Breaks National Monument, <strong>Utah</strong>,in Anderson, P.B., and Sprinkel, D.A., editors, <strong>Geologic</strong> road, trail, and lakeguides to <strong>Utah</strong>’s parks and monuments: <strong>Utah</strong> <strong>Geologic</strong>al Association Publication29, Second Edition, p. 1-9, on CD.Hereford, R., 1988, <strong>Interim</strong> geologic map <strong>of</strong> <strong>the</strong> Cannonville quadrangle, Kane andGarfield Counties, <strong>Utah</strong>: <strong>Utah</strong> <strong>Geologic</strong>al <strong>Survey</strong> Open-File Report 142, 17 p., 1plate, scale 1:24,000.Hurlow, H.A., 2002, The geology <strong>of</strong> Cedar Valley, Iron County, <strong>Utah</strong>, and its relation toground-water conditions: <strong>Utah</strong> <strong>Geologic</strong>al <strong>Survey</strong> Special Study 103, 74 p., 2plates.76
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MAP UNIT DESCRIPTIONSQUATERNARYAllu
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Qafc Coalesced fan alluvium of Paro
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glacial deposits and features that
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(Tbhv) and Dakota (Kd and Ktd) Form
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typically mapped where lava flows d
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that range in age from Miocene to H
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fronts (except at Dry Valley, immed
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the quadrangle; no fault that postd
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Qbw, QbwcWater Canyon lava flow and
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others, 2007); lava flow is typical
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Mahogany Hill, about 500 feet (150
- Page 25 and 26: lava flow (Tbbm) that conceal the u
- Page 27 and 28: TERTIARYpreserved in down-dropped b
- Page 29 and 30: and Rowley and others (in preparati
- Page 31 and 32: field (or possibly coeval batholith
- Page 33 and 34: hidden by shadow; we tentatively as
- Page 35 and 36: esistant crystal-poor rhyolite tuff
- Page 37 and 38: thickness uncertain but outcrop pat
- Page 39 and 40: divide between Red Creek and Little
- Page 41 and 42: pyroxene (5%), and sanidine (trace)
- Page 43 and 44: unconformityThe Leach Canyon Format
- Page 45 and 46: unconformityMa (Best and others, 19
- Page 47 and 48: interval, and a lower limestone int
- Page 49 and 50: Figure 3. View northwest to North V
- Page 51 and 52: dark-yellowish-orange, grayish-pink
- Page 53 and 54: TKgc Grand Castle Formation, undivi
- Page 55 and 56: track (the latter found by Eric Rob
- Page 57 and 58: noted by Moore and Straub (2001) an
- Page 59 and 60: shoreface, beach, lagoonal, and est
- Page 61 and 62: water deposits of Cenomanian age (N
- Page 63 and 64: 62Figure 7. Cedar Mountain Formatio
- Page 65 and 66: leached white under the Cretaceous
- Page 67 and 68: ACKNOWLEDGMENTSThis geologic map is
- Page 69 and 70: Anderson, R.E., and Christenson, G.
- Page 71 and 72: Biek, R.F., Rowley, P.D., Hayden, J
- Page 73 and 74: field guide (The Mackin Volume): Ut
- Page 75: 2001, Cretaceous and early Tertiary
- Page 79 and 80: Kurlich, R.A., III, 1990, Geology o
- Page 81 and 82: Maldonado, F., and Moore, R.C., 199
- Page 83 and 84: Flagstaff-Green River basins [abs.]
- Page 85 and 86: elation to other igneous centers in
- Page 87 and 88: Schulman, E., 1956, Dendroclimatic
- Page 89: Van Kooten, G.K., 1988, Structure a
- Page 92: 113°00'112°00'15BV20R i v e rCCNP