Results 121 to 130 of about 66,575 (296)

Animated reconstructions of the Late Cretaceous to Cenozoic northward migration of Australia, and implications for the generation of east Australian mafic magmatism [PDF]

, 2017
Isabelle Jones, Charles Verdel, Tracey Crossingham, Paulo Vasconcelos   +3 more
openalex   +1 more source

Stratigraphy of Carbonate‐Bearing Rocks at the Margin of Jezero Crater, Mars: Evidence for Shoreline Processes?

Journal of Geophysical Research: Planets, Volume 131, Issue 1, January 2026.
Abstract Martian carbonate‐bearing rocks are compelling targets for exploration because they preserve detailed records of past aqueous processes, climate, and habitability. The Margin unit in Jezero crater is a distinct olivine‐ and carbonate‐bearing unit stratigraphically underlying the western fan, lining the inner margin of the western crater rim ...
Alexander J. Jones, Sanjeev Gupta, Robert Barnes, Briony H. N. Horgan, Kenneth H. Williford, Gerhard Paar, Kathryn. M. Stack, Bradley J. Garzcynski, Eleni Ravanis, Candice C. Bedford, Justin I. Simon, Athanasios Klidaras, Linda C. Kah, James F. Bell, Justin Maki, Stephen W. Lokier, Adrian Brown, Nathan R. Williams, Sanna Alwmark, Jorge I. Núñez, Fred Calef, Larry Crumpler, Alicia Vaughan, Libby R. W. Ives, Sam Gwizd, Ken Farley, Christian Tate, Nicolas Randazzo, Olivier Beyssac, Gwénaël Caravaca   +29 more
wiley   +1 more source

New insights into the evolution of hybrid rifted margins: from crustal hyperextension to mantle exhumation at the Santos Basin (Brazil)

Frontiers in Earth Science
This study investigates the tectonic, magmatic and sedimentary architecture of the outer Santos Basin, using new ultra-deep high-resolution 3D seismic, gravimetric and magnetic data.
Natasha Stanton, Andres C. Gordon
doaj   +1 more source

Formation and Alteration of Olivine‐Carbonate Rocks Within Jezero Crater as Constrained by In Situ Visible/Near‐Infrared Multispectral Images

Journal of Geophysical Research: Planets, Volume 131, Issue 1, January 2026.
Abstract Olivine‐ and carbonate‐bearing rocks are key exploration targets on Mars because of the information they can provide about magma evolution and source characteristics, implications for surface water availability and climate, and their biosignature preservation potential.
E. Ravanis, C. C. Bedford, B. Horgan, B. Garczynski, A. Vaughan, J. R. Johnson, M. Rice, A. J. Jones, S. Fagents, A. Klidaras, S. Gupta, J. Núñez, K. Lapo, E. A. Cloutis, J. F. Bell III, R. C. Wiens, A. Brown   +16 more
wiley   +1 more source

The end of Midcontinent Rift magmatism and the paleogeography of Laurentia

, 2017
Luke M. Fairchild, Nicholas L. Swanson‐Hysell, Jahandar Ramezani, Courtney J. Sprain, Samuel A. Bowring   +4 more
openalex   +1 more source

Supplemental Material: Cenozoic magmatism and plate tectonics in western North America: Have we got it wrong?

, 2022
Allen F. Glazner
openalex   +1 more source

Geochemical Features of Neoproterozoic Magmatism from NE of Uruguay (Dom Feliciano Belt) [PDF]

, 2020
Elena Peel, Santiago Fort, Belén Viera, Ivana De Armas, Paulo Testoni, Rossana Muzio   +5 more
openalex   +1 more source

Craters and Lunar Lua (Pits/Skylights) in Mare Tranquillitatis and Marius Hills Reveal Variations in Protolith Properties

Journal of Geophysical Research: Planets, Volume 131, Issue 1, January 2026.
Abstract We investigated the regolith parent rock (“protolith”) properties of Mare Tranquillitatis and Marius Hills on the Moon, utilizing lunar pit craters (“lua”) to contextualize observations of rock abundance and crater degradation. We discovered a significant difference in underlying materials: the region around the Tranquillitatis lua is ...
E. S. Costello, C. L. Acohido, M. A. Chertok, C. M. Ferrari‐Wong, C. L. Slagle, A. Ito   +5 more
wiley   +1 more source

The Miocene and Devonian magmatism at the junction between the Tuva-Mongolian massif and Siberian craton: common component of mantle sources and its origin

, 2012
С. В. Рассказов, А.М. Ilyasova, Т. А. Yasnygina, N. N. Fefelov   +3 more
openalex   +1 more source

Decision letter for "Silurian alkaline magmatism in the Saur area, northern West Junggar: Evidence for the Middle Palaeozoic amalgamation of the Kazakhstan Block at the south‐west of the Central Asian Orogenic Belt"

, 2020

openalex   +1 more source