Biek, R. F., Hacker, D. B., and Rowley, P. D.: New constraints on the extent, age, and emplacement history of the early Miocene Markagunt Megabreccia, southwest Utah – the deposit of one of the world's largest subaerial gravity slides, in: Geology of Utah's far south, edited by: MacLean, J. S., Biek, R. F., and Huntoon, J. E., Utah Geol. Assn. Pub., 43, CD, 565–598, 2014.
Biek, R. F., Rowley, P. D., and Hacker, D. B.: Utah's ancient mega-landslides—geology, discovery, and guide to Earth's largest terrestrial landslides: Utah Geological Survey Circular 132, 67 pp., https://doi.org/10.34191/C-132, 2022.
Braunagel, M. J., Griffith, W. A., Biek, R. F., Hacker, D. B., Rowley, P. D., Malone, D. H., Mayback, D., Rivera, T. A., Loffer, Z., and Smith, Z. D.: Structural relationships across the Sevier gravity slide of southwest Utah and implications for catastrophic translation and emplacement processes of long runout landslides, Geochem. Geophys. Geosy., 24, e2022GC010783, https://doi.org/10.1029/2022gc010783, 2023.
Cox, S. E., Hemming, S. R., and Tootell, D.: The Isotopx NGX and ATONA Faraday amplifiers, Geochronology, 2, 231–243, https://doi.org/10.5194/gchron-2-231-2020, 2020.
Craddock, J. P., Malone, D. H., Magloughlin, J., Cook, A. L., Rieser, M. E., and Doyle, J. R.: Dynamics of the emplacement of the Heart Mountain allochthon at White Mountain: Constraints from calcite twinning strains, anisotropy of magnetic susceptibility, and thermodynamic calculations, Geol. Soc. Am. Bull., 121, 919–938, 2009.
Cunningham, C. G. and Steven, T. A.: Mount Belknap and Red Hills calderas and associated rocks, Marysvale volcanic field, west-central Utah, U.S. Geol. Surv., 1468, https://doi.org/10.3133/ofr77568, 1979.
Galbraith, R. and Laslett, G.: Statistical models for mixed fission track ages, Nuclear Tracks and Radiation Measurements, 21, 459–470, https://doi.org/10.1016/1359-0189(93)90185-C, 1993.
Gehrels, G. E. and Pecha, M.: Detrital zircon U-Pb geochronology and Hf isotope geochemistry of Paleozoic and Triassic passive margin strata of western North America, Geosphere, 10, 49–65, https://doi.org/10.1130/GES00889.1, 2014.
Gehrels, G. E., Valencia, V., and Pullen, A.: Detrital zircon geochronology by laser-ablation multicollector ICPMS at the Arizona LaserChron Center, Paleo. Soc. Papers, 12, 67–76, https://doi.org/10.1017/s1089332600001352, 2006.
Gehrels, G. E., Valencia, V., and Ruiz, J.: Enhanced precision, accuracy, efficiency, and spatial resolution of U-Pb ages by laser ablation-multicollector-inductively coupled plasma-mass spectrometry, Geochem. Geophy. Geosy., 9, Q03017, https://doi.org/10.1029/2007gc001805, 2008.
Granger, H. C. and Bauer, H. L.: Preliminary examination of uranium deposits near Marysvale, Piute County, Utah, Trace Elements Memorandum Report, U.S. Geol. Surv., 33, https://doi.org/10.3133/tem33, 1950.
Hacker, D., Biek, R. F., Rowley, P., Griffith, W. A., Malone, D., and Rivera, T.: Catastrophic gravity sliding of the Marysvale volcanic field during rapid growth of laccolithic batholiths: insights from the Cenozoic Marysvale gravity slide complex, southwest Utah, in: Geological Society of America Abstracts with Programs, Pittsburgh, USA, 15–18 October 2023, https://doi.org/10.1130/abs/2023am-394566, 2023.
Hacker, D. B., Biek, R. F., and Rowley, P. D.: Catastrophic emplacement of the gigantic Markagunt gravity slide, southwest Utah (USA): Implications for hazards associated with sector collapse of volcanic fields, Geology, 42, 943–946, https://doi.org/10.1130/g35896.1, 2014.
Hacker, D. B., Rowley, P. D., and Biek, R. F.: Catastrophic collapse features in volcanic terrains: styles and links to subvolcanic magma systems, in: Physical Geology o
f Shallow Magmatic Systems Advances in Volcanology, edited by: Breitkreuz, C. and Rocchi, S., Springer, 2015-248, https://doi.org/10.1007/11157_2017_1001, 2018.
Holliday, M. E., Rivera, T., Jicha, B., Trayler, R. B., Biek, R. F., Braunagel, M. J., Griffith, W. A., Hacker, D. B., Malone, D. H., and Mayback, D. F.: Emplacement age of the Markagunt gravity slide in southwestern Utah, USA, Terra Nova, 35, 66–72, https://doi.org/10.1111/ter.12630, 2022.
Jicha, B. R., Singer, B. S., and Sobol, P.: Re-evaluation of the ages of
sanidine standards and supereruptions in the western U.S. using a Noblesse multi-collector mass spectrometer, Chem. Geol., 431, 54–66, https://doi.org/10.1016/j.chemgeo.2016.03.024, 2016.
Kerr, P. F., Brophy, G. P., Dahl, H. M., Green, J., and Woolard, L. E.: Marysvale, Utah, Uranium Area: Geology, Volcanic Relations, and Hydrothermal Alteration, Marysvale, Utah, Uranium Area, in: Geology, Volcanic Relations, and Hydrothermal Alteration, edited by: Kerr, P. F., Brophy, G. P, Dahle, H. M., Green, J., and Woolard, L. E., Geol. Soc. Amer., 64, ISBN 10 1258764555, ISBN 13 9781258764555 1957.
Kuiper, K. F., Deino, A., Hilgen, F. J., Krijgsman, W., Renne, P. R., and Wijbrans, J. R.: Synchronizing rock clocks of Earth history, Science, 320, 500–504, https://doi.org/10.1126/science.1154339, 2008.
Lee, J.-Y., Marti, K., Severinghaus, J. P., Kawamura, K., Yoo, H.-S., Lee, J. B., and Kim, J. S.: A redetermination of the isotopic abundances of atmospheric Ar, Geochim. Cosmochim. Ac., 70, 4507–4512, https://doi.org/10.1016/j.gca.2006.06.1563, 2006.
Loffer, Z.: Geology of parts of the Cow Creek and Deep Creek 7.5-minute quadrangles, Garfield County, Utah: Implications for structural and deformational history of the mega-scale Sevier gravity slide, MS thesis, Kent State University, Ohio, 2024.
Ludwig, K. R.: User's manual for Isoplot version 3. 75–4. 15: a geochronological toolkit for Microsoft Excel, Berkeley Geochronological Center Special Publication 5,
https://www.bgc.org/isoplot/8857ffdd-0794-4f29-a547-a23f863a1ffc (last access: 15 February 2025), 2012.
Malone, D. H.: Very large debris-avalanche deposit within the Eocene volcanic succession of the northeastern Absaroka Range, Wyoming, Geology, 23, 661–664, https://doi.org/10.1130/0091-7613(1995)023<0661:vldadw>2.3.co;2, 1995.
Malone, D. H., Craddock, J. P., Anders, M. H., and Wulff, A. P.: Constraints on the emplacement age of the massive Heart Mountain Slide, Northwestern Wyoming, J. Geol., 122, 671–685, https://doi.org/10.1086/678279, 2014.
Malone, D. H., Craddock, J. P., Schmitz, M. D., Kenderes, S., Kraushaar, B., Murphey, C. J., Nielsen, S., and Mitchell, T. M.: Volcanic initiation of the Eocene Heart Mountain slide, Wyoming, USA, J. Geol., 125, 439–457, https://doi.org/10.1086/692328, 2017.
Marchetti, D. W., Stork, A. L., Solomon, D. K., Cerling, T. E., and Mace, W.: Cosmogenic
3He exposure ages of basaltic flows from Miller Knoll, Panguitch Lake, Utah: Using the alternative isochron approach to overcome low-gas crushes, Quat. Geochronol., 55, 101035, https://doi.org/10.1016/j.quageo.2019.101035, 2020.
Mixon, E. E., Jicha, B. R., Tootell, D., and Singer, B. S.: Optimizing
analyses using an Isotopx NGX-600 mass spectrometer, Chem. Geol., 593, 120753, https://doi.org/10.1016/j.chemgeo.2022.120753, 2022.
Palmer, B. A. and Walton, A. W.: Accumulation of volcaniclastic aprons in the Mount Dutton Formation (Oligocene-Miocene), Marysvale volcanic field, Utah, Geol. Soc. Am. Bull., 102, 734–748, 1990.
Pullen, A., Ibanez-Mejia, M., Gehrels, G., Giesler, D., and Pecha, M.: Optimization of a laser ablation-single collector-inductively coupled plasma-mass spectrometer (Thermo Element 2) for accurate, precise, and efficient zircon U-Th-Pb geochronology, Geochem. Geophys. Geosy., 19, 3689–3705, https://doi.org/10.1029/2018GC007889, 2018.
Rowley, P. D., Anderson, J. J., and Williams, P.: A summary of Tertiary volcanic stratigraphy of the southwestern High Plateaus and adjacent Great Basin, Utah, U.S. Geol. Surv. Bull., 1405-B, https://doi.org/10.3133/b1405B, 1975.
Rowley, P. D., Mehnert, H. H., Naeser, C. W., Snee, L. W., Cunningham, C. G., Steven, T. A., Anderson, J. J., Sable, E. G., and Anderson, R. E.: Isotopic ages and stratigraphy of Cenozoic rocks of the Marysvale Volcanic Field and adjacent areas, west-central Utah, U.S. Geol. Surv. Bull., 2071, https://doi.org/10.3133/b2071, 1994.
Rowley, P. D., Cunningham, C. G., Steven, T. A., Mehnert, H. H., and Naeser, C. W.: Cenozoic Igneous and Tectonic Setting of the Marysvale Volcanic Field and Its Relation to Other Igneous Centers in Utah and Nevada, in: Laccolith Complexes of Southeastern Utah: Time of Emplacement and Tectonic Setting-Workshop Proceedings, edited by: Friedman, J. D. and Huffman, C., Laccolith Complexes of Southeastern Utah, U.S. Geol. Surv. Bull., 2158, 167–201, https://doi.org/10.3133/b2158, 1997.
Rowley, P. D., Cunningham, C. G., Steven, T. A., Mehnert, H. H., and Naeser, C. W.: Cenozoic igneous and tectonic setting of the Marysvale volcanic field and its relation to other igneous centers in Utah and Nevada, in: Laccolith complexes of southeastern Utah–Time of emplacement and tectonic setting – Workshop proceedings: U.S. Geological Survey Bulletin 2158, edited by: Friedman, J. D. and Huffman Jr., A. C., 167–202,
https://pubs.usgs.gov/bul/b2158/B2158-14.pdf (last access: 14 February 2025), 1998.
Rowley, P. D., Cunningham, C. G., Steven, T. A., Workman, J. B., Anderson, J. J., and Theissen, K. M.: Geologic Map of the Central Marysvale Volcanic Field, Southwestern Utah, U.S. Geol. Surv., I-2645-A, https://doi.org/10.3133/i2645A, 2002.
Sable, E. G. and Maldonado, F.: Breccias and megabreccias, Markagunt Plateau, southwestern Utah: Origin, age, and transport directions, U.S. Geol. Surv. Bull., 2153, 151–176, 1997.
Sambridge, M. S. and Compston, W.: Mixture modeling of multi-component data sets with application to ion-probe zircon ages, Earth Planet. Sc. Lett., 128, 373–390, https://doi.org/10.1016/0012-821x(94)90157-0, 1994.
Steven, T. A., Cunningham, C. G., Naeser, C. W., and Mehner, H.: Revised stratigraphy and radiometric ages of volcanic rocks and mineral deposits in the Marysvale area, west-central Utah, U.S. Geol. Surv., OFR 77-569, https://doi.org/10.3133/b1469, 1977.
Steven, T. A., Rowley, P. D., and Cunningham, C. G.: Calderas of the Marysvale Volcanic Field, west central Utah, J. Geophys. Res., 89, 8751–8764, 1984.
Sundell, K. E., Gehrels, G. E., and Pecha, M. E.: Rapid U-Pb geochronology by laser ablation multi-collector, Geostand. Geoanal. Res., 45, 37–57, https://doi.org/10.1111/ggr.12355, 2021.
Taylor, A. O., Anderson, T. P., O'Toole, W. L., Waddell, G. G., Gray, A. W., Douglas, H., Cherry, C. L., and Caywood, R. M.: Geology and Uranium Deposits of Marysvale, Utah: (an interim report on the producing area), U.S. Atomic Energy Commission, RMO-839,
https://archives.mountainscholar.org/digital/collection/p17393coll30/id/9127/ (last access: 14 February 2025), 1951.
Vermeesch, P.: On the treatment of discordant detrital zircon U–Pb data, Geochronology, 3, 247–257, https://doi.org/10.5194/gchron-3-247-2021, 2021.
Wender, L. E. and Nash, W. P.: Petrology of Oligocene and early Miocene calc-alkalic volcanism in the Marysvale area, Utah: Summary, Geol. Soc. Am. Bull., 90, 2–3, https://doi.org/10.1130/0016-7606(1979)90<2:pooaem>2.0.co;2, 1979.
Zamanialavijeh, N., Hosseinzadehsabeti, E., Ferré, E. C., Hacker, D. B., Biedermann, A. R., and Biek, R. F.: Kinematics of frictional melts at the base of the world's largest terrestrial landslide: Markagunt gravity slide, southwest Utah, United States, J. Struct. Geol., 153, 104448, https://doi.org/10.1016/j.jsg.2021.104448, 2021.
