Cumulate fragments in silicic ignimbrites: The case of the Snake River Plain

Geology

Volumn 42, Issue 5, 2014, Pages 431-434

  Ellis, Ben S ^a   Bachmann, Olivier ^a   Wolff, John A ^b  

^a ETH ZURICH   (Switzerland)

^b WASHINGTON STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AGGREGATES; FELDSPAR; METALS; MICA; QUARTZ; REFRACTORY MATERIALS; RIVERS; TEMPERATURE;

BULK COMPOSITIONS; CHEMICAL HETEROGENEITIES; CRYSTAL AGGREGATES; HOSTILE ENVIRONMENTS; LOW TEMPERATURE PHASIS; MINERAL COMPOSITION; MULTIPLE POPULATIONS; SNAKE RIVER PLAINS;

CRYSTALS;

IGNIMBRITE; MAGMA; OXIDE; PHENOCRYST; PLAGIOCLASE; PYROXENE; RHYOLITE; TEMPERATURE GRADIENT; UPPER CRUST;

IDAHO; SNAKE RIVER PLAIN; UNITED STATES;

EID: 84898845428     PISSN: 00917613     EISSN: 19432682     Source Type: Journal    
DOI: 10.1130/G35399.1     Document Type: Article

References (34)

1. Almeev, R.R., Bolte, T., Nash, B.P., Holtz, F., Erdmann, M., and Cathey, H.E., 2012, Hightemperature, low-H2O silicic magmas of the Yellowstone hotspot: An experimental study of rhyolite from the Bruneau-Jarbidge eruptive center, central Snake River Plain, USA: Journal of Petrology, v. 53, p. 1837-1866, doi:10.1093 /petrology/egs035.
2. Anderson, A.T., Swihart, G.H., Artioli, G., and Geiger, C.A., 1984, Segregation vesicles, gas filter-pressing, and igneous differentiation: Journal of Geology, v. 92, p. 55-72, doi:10.1086/628834.
3. Bachmann, O., and Bergantz, G.W., 2006, Gas percolation in upper-crustal silicic crystal mushes as a mechanism for upward heat advection and rejuvenation of near-solidus magma bodies: Journal of Volcanology and Geothermal Research, v. 149, p. 85-102, doi:10.1016/j.jvolgeores.2005 .06.002.
4. Barboza, S.A., and Bergantz, G.W., 2000, Metamorphism and anatexis in the mafic complex contact aureole, Ivrea Zone, northern Italy: Journal of Petrology, v. 41, p. 1307-1327, doi:10.1093 /petrology/41.8.1307.
5. Bonnichsen, B., Leeman, W., Honjo, N., McIntosh, W., and Godchaux, M., 2008, Miocene silicic volcanism in southwestern Idaho: Geochronology, geochemistry, and evolution of the central Snake River Plain: Bulletin of Volcanology, v. 70, p. 315-342, doi:10.1007/s00445-007-0141-6.
6. Branney, M.J., Bonnichsen, B., Andrews, G.D.M., Ellis, B., Barry, T.L., and McCurry, M., 2008, Snake River (SR)-type volcanism at the Yellowstone hotspot track: Distinctive products from unusual, high-temperature silicic supereruptions: Bulletin of Volcanology, v. 70, p. 293-314, doi:10.1007/s00445-007-0140-7.
7. Cathey, H.E., and Nash, B.P., 2004, The Cougar Point Tuff: Implications for thermochemical zonation and longevity of high-temperature, large-volume silicic magmas of the Miocene Yellowstone hotspot: Journal of Petrology, v. 45, p. 27-58, doi:10.1093/petrology/egg081.
8. Cathey, H.E., and Nash, B.P., 2009, Pyroxene thermometry of rhyolite lavas of the Bruneau-Jarbidge eruptive center, central Snake River Plain: Journal of Volcanology and Geothermal Research, v. 188, p. 173-185, doi:10.1016/j .jvolgeores.2009.05.024.
9. Cooper, G.F., Wilson, C.J.N., Millet, M.-A., Baker, J.A., and Smith, E.G.C., 2012, Systematic tapping of independent magma chambers during the 1 Ma Kidnappers supereruption: Earth and Planetary Science Letters, v. 313-314, p. 23- 33, doi:10.1016/j.epsl.2011.11.006.
10. Costa, F., 2008, Residence times of silicic magmas associated with calderas, in Gottsmann, J., and Martí, J., eds., Caldera volcanism: Analysis, modelling and response: Developments in Volcanology Volume 10: Amsterdam, Elsevier, p. 1-55, doi:10.1016/S1871-644X(07)00001-0.
11. Davis, M., Koenders, M.A., and Petford, N., 2007, Vibro-agitation of chambered magma: Journal of Volcanology and Geothermal Research, v. 167, p. 24-36, doi:10.1016/j.jvolgeores.2007.07.012.
12. Dufek, J., and Bachmann, O., 2010, Quantum magmatism: Magmatic compositional gaps generated by melt-crystal dynamics: Geology, v. 38, p. 687-690, doi:10.1130/G30831.1.
13. Ellis, B.S., and Wolff, J.A., 2012, Complex storage of rhyolite in the central Snake River Plain: Journal of Volcanology and Geothermal Research, v. 211-212, p. 1-11, doi:10.1016/j.jvolgeores .2011.10.002.
14. Ellis, B.S., Wolff, J.A., Boroughs, S., Mark, D.F., Starkel, W.A., and Bonnichsen, B., 2013, Rhyolitic volcanism of the central Snake River Plain: A review: Bulletin of Volcanology, v. 75, p. 745-764, doi:10.1007/s00445-013-0745-y.
15. Fabbro, G.N., Druitt, T.H., and Scaillet, S., 2013, Evolution of the crustal magma plumbing system during the build-up to the 22-ka calderaforming eruption of Santorini (Greece): Bulletin of Volcanology, v. 75, no. 12, p. 1-22, doi:10.1007/s00445-013-0767-5.
16. Girard, G., and Stix, J., 2009, Magma recharge and crystal mush rejuvenation associated with early post-collapse Upper Basin Member rhyolites, Yellowstone caldera, Wyoming: Journal of Petrology, v. 50, p. 2095-2125, doi:10.1093 /petrology/egp070.
17. Gualda, G.A.R., Pamukcu, A.S., Ghiorso, M.S., Anderson, A.T., Jr., Sutton, S.R., and Rivers, M.L., 2012, Timescales of quartz crystallization and the longevity of the Bishop giant magma body: PLoS ONE, v. 7, no. 5, e37492, doi:10.1371 /journal.pone.0037492.
18. Hawkesworth, C.J., Blake, S., Evans, P., Hughes, R., MacDonald, R., Thomas, L.E., Turner, S.P., and Zellmer, G., 2000, Time scales of crystal fractionation in magma chambers-Integrating physical, isotopic and geochemical perspectives: Journal of Petrology, v. 41, p. 991-1006, doi:10.1093/petrology/41.7.991.
19. Hildreth, W., 1979, The Bishop Tuff: Evidence for the origin of the compositional zonation in silicic magma chambers, in Chapin, C.E., and Elston, W.E., eds., Ash-flow tuffs: Geological Society of America Special Paper 180, p. 43-76, doi:10.1130/SPE180-p43.
20. Hildreth, W., 1981, Gradients in silicic magma chambers: Implications for lithospheric magmatism: Journal of Geophysical Research, v. 86, no. B11, p. 10153-10192, doi:10.1029 /JB086iB11p10153.
21. Honjo, N., Bonnichsen, B., Leeman, W., and Stormer, J., Jr., 1992, Mineralogy and geothermometry of high-temperature rhyolites from the central and western Snake River Plain: Bulletin of Volcanology, v. 54, no. 3, p. 220-237, doi:10.1007 /BF00278390.
22. Huber, C., Bachmann, O., and Manga, M., 2009, Homogenization processes in silicic magma chambers by stirring and latent heat buffering: Earth and Planetary Science Letters, v. 283, p. 38-47, doi:10.1016/j.epsl.2009.03.029.
23. Lipman, P.W., Christiansen, R.L., and O'Connor, J.T., 1966, A compositionally zoned ash-flow sheet in southern Nevada: U.S. Geological Survey Professional Paper 524-F, p. 1-47.
24. Marsh, B.D., 2007, Magmatism, magma, and magma chambers, in Watts, A.B., ed., Crustal and lithosphere dynamics: Treatise on Geophysics Volume 6: Amsterdam, Elsevier, p. 276-333.
25. McKenzie, D.P., 1985, The extraction of magma from the crust and mantle: Earth and Planetary Science Letters, v. 74, p. 81-91, doi:10.1016/0012-821X(85)90168-2.
26. Miller, C.F., Watson, E.B., and Harrison, T.M., 1988, Perspectives on the source, segregation and transport of granitoid magmas: Royal Society of Edinburgh Transactions, Earth Sciences, v. 79, p. 135-156, doi:10.1017/S0263593300014176.
27. Milner, S.C., Duncan, A.R., and Ewart, A., 1992, Quartz latite rheoignimbrite flows of the Etendeka Formation, north-western Namibia: Bulletin of Volcanology, v. 54, p. 200-219, doi:10.1007 /BF00278389.
28. Pamukcu, A.S., Carley, T.L., Gualda, G.A.R., Miller, C.F., and Ferguson, C.A., 2013, The evolution of the Peach Spring giant magma body: Evidence from accessory mineral textures and compositions, bulk pumice and glass geochemistry, and rhyolite-MELTS modeling: Journal of Petrology, v. 54, p. 1109-1148, doi:10.1093 /petrology/egt007.
29. Philpotts, A.R., Carrol, M., and Hill, J.M., 1996, Crystal-mush compaction and the origin of pegmatitic segregation sheets in a thick flood-basalt flow in the Mesozoic Hartford Basin, Connecticut: Journal of Petrology, v. 37, p. 811-836, doi:10.1093/petrology/37.4.811.
30. Shane, P., Nairn, I.A., Smith, V.C., Darragh, M., Beggs, K., and Cole, J.W., 2008, Silicic recharge of multiple rhyolite magmas by basaltic intrusion during the 22.6 ka Okareka eruption episode, New Zealand: Lithos, v. 103, p. 527-549, doi:10.1016/j.lithos.2007.11.002.
31. Sisson, T.W., and Bacon, C.R., 1999, Gas-driven filter pressing in magmas: Geology, v. 27, p. 613-616, doi:10.1130/0091-7613(1999)0270613: GDFPIM2.3.CO;2.
32. Tuttle, O.F., and Bowen, N.L., 1958, Origin of granite in light of experimental studies in the system NaAlSi3O8-KAlSi3O8-SiO2: Geological Society of America Memoir 74, 146 p., doi:10.1130 /MEM74.
33. Watts, K.E., Bindeman, I.N., and Schmitt, A., 2012, Crystal scale anatomy of a dying supervolcano: An isotope and geochronology study of individual phenocrysts from voluminous rhyolites of the Yellowstone caldera: Contributions to Mineralogy and Petrology, v. 164, p. 45-67, doi: 10.1007/s00410-012-0724-x.
34. Wolff, J.A., Worner, G., and Blake, S., 1990, Gradients in physical parameters in zoned felsic magma bodies: Implications for evolution and eruptive withdrawal: Journal of Volcanology and Geothermal Research, v. 43, p. 37-55, doi:10.1016 /0377-0273(90)90043-F.