Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Matthew A. Coble"'
Publikováno v:
Journal of Glaciology, Vol 67, Pp 977-984 (2021)
We report detailed chemical and isotopic data from a subglacial siliceous deposit on andesitic bedrock recently exposed by glacier retreat. Whereas a single,
Externí odkaz:
https://doaj.org/article/0b17e7dbb99448b6b2c33b07e8ee423a
Autor:
Tenley J. Banik, Tamara L. Carley, Matthew A. Coble, John M. Hanchar, Justin P. Dodd, Gabriele M. Casale, Sean P. McGuire
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 22, Iss 3, Pp n/a-n/a (2021)
Abstract We present the first zircon‐based U‐Pb geochronology, trace element concentrations, and O and Hf isotope compositions for Snæfell, an off‐rift volcano in eastern Iceland. These data provide constraints on the longevity and petrogeneti
Externí odkaz:
https://doaj.org/article/918efa31848b4787845ac4770ccc96e4
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Lithium is increasingly being utilized for modern technology in the form of lithium-ion batteries. Here, using in situ measurements of quartz-hosted melt inclusions, the authors demonstrate that preserved lake sediments within rhyolitic calderas have
Externí odkaz:
https://doaj.org/article/cf314ef55d6f49f08e711c0675cc8832
Autor:
Adonara E. Mucek, Martin Danišík, Shanaka L. de Silva, Axel K. Schmitt, Indyo Pratomo, Matthew A. Coble
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Toba Caldera in Indonesia had one of the largest volcanic eruptions over the last 100 kyr and has since undergone periods of resurgence. Here, the authors present zircon and sediment age data showing resurgence started after the climactic eruption an
Externí odkaz:
https://doaj.org/article/f5a11be568d644efb78ac4d74150e7d0
Autor:
Tenley J. Banik, Matthew A. Coble, Calvin F. Miller, Christopher M. Fisher, Brennan T. Jordan, Jeffrey D. Vervoort, Tamara L. Carley
Publikováno v:
Journal of Geophysical Research: Solid Earth.
Autor:
Patricia Webber, Emily Houlihan, Sean R. Mulcahy, Vinicius T. Meira, William C. McClelland, Matthew A. Coble, Jeffrey D. Vervoort, Andrew Tholt, Sarah M. Roeske
Publikováno v:
Geosphere. 17:1786-1806
The Mesoproterozoic MARA terrane of western South America is a composite igneous-metamorphic complex that is important for Paleozoic paleogeographic reconstructions and the relative positions of Laurentia and Gondwana. The magmatic and detrital recor
Publikováno v:
International Geology Review. 64:1698-1718
Continental rifting settings are characterized by differential uplift and subsidence, extensive sedimentation and magmatism of variable, mostly basaltic, composition. Extensional stresses activate ...
Publikováno v:
Journal of Petrology. 63
Garnet–kyanite–staurolite assemblages with large, late porphyroblasts of amphibole form garbenschists in Ordovician volcaniclastic rocks lying immediately south of the Pearya terrane on northernmost Ellesmere Island, Canada. The schist, which tog
Publikováno v:
Journal of Glaciology. 67:977-984
We report detailed chemical and isotopic data from a subglacial siliceous deposit on andesitic bedrock recently exposed by glacier retreat. Whereas a single
Autor:
Elena Miranda, Andrew R.C. Kylander-Clark, R.E. Turnbull, Matthew A. Coble, Joshua J. Schwartz, Keith A. Klepeis, R. Jongens, Hannah J. Blatchford
Publikováno v:
Geosphere. 16:1225-1248
Recovering the time-evolving relationship between arc magmatism and deformation, and the influence of anisotropies (inherited foliations, crustal-scale features, and thermal gradients), is critical for interpreting the location, timing, and geometry