Results 151 to 160 of about 44,212 (317)

Cenozoic exhumation history at the core of the Andes at 31.5°S revealed by apatite fission track thermochronology

open access: green, 2020
Ana C. Lossada   +8 more
openalex   +2 more sources

Are Estimates of Lower Continental Crust Bulk Composition Biased Due to Seismic Anisotropy?

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 5, May 2026.
Abstract Most seismic inferences on the bulk composition of the lower continental crust are based on P‐wave velocities inferred from seismic wide‐angle data, for which the direction of propagation in the target region is sub‐horizontal. Given the likely presence of anisotropy in many parts of the lower continental crust, these estimates could be biased
Zheng Luo   +3 more
wiley   +1 more source

Postmortem Confirmation of Human Rabies Source

open access: yesEmerging Infectious Diseases, 2006
Rafael Oliveira   +7 more
doaj   +1 more source

Structural controls on Jurassic gold mineralization, and Cretaceous-Tertiary exhumation in the foreland of the southern Patagonian Andes: New constraints from La Paloma area, Deseado Massif, Argentina

open access: green, 2019
María Lis Fernández   +7 more
openalex   +2 more sources

Record of intermediate-depth subduction seismicity in a dry slab from an exhumed ophiolite

open access: bronze, 2020
Giorgio Pennacchioni   +7 more
openalex   +2 more sources

Tectonic exhumation of the Central Alps recorded by detrital zircon in the Molasse Basin, Switzerland [PDF]

open access: gold, 2020
Owen A. Anfinson   +4 more
openalex   +1 more source

Thermodynamic Constraints on H2 Production and Habitability From Mg‐Rich Serpentinites as Mars Analogs

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 5, May 2026.
Abstract Serpentinization produces hydrogen and methane through abiotic water‐rock interactions, potentially supporting chemotrophic life in planetary subsurface environments. Serpentine deposits in the Martian Noachian landscapes of Nili Fossae and the Southern Highlands have been considered as potential paleo‐habitable zones. However, the geochemical
Devan M. Nisson   +11 more
wiley   +1 more source

Mineralogical Characterization of the Lunar South Polar Region: 2. Exploring Mafic‐Bearing Targets With Optimized Traverse Paths at Mons Kocher

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 5, May 2026.
Abstract Several national space agencies and commercial entities are currently targeting the Moon's south polar region for human and robotic exploration. Of particular interest are materials excavated and ejected from the Moon's largest and oldest impact structure, the South Pole‐Aitken Basin (SPA), as these ancient materials are a window into the ...
D. P. Moriarty III   +2 more
wiley   +1 more source

Oligocene-Miocene extension led to mantle exhumation in the centralLigurian Basin, Western Alpine Domain

open access: gold, 2019
Anke Dannowski   +6 more
openalex   +1 more source

An Aeolian Depositional Sequence Shaped by Near‐Surface Water at the Base of the Layered Sulfate Unit, Gale Crater, Mars

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 5, May 2026.
Abstract The basal strata of the orbitally defined Layered Sulfate unit (LSu) in Gale crater, Mars, marks the end of a major mineralogical transition from clay‐to sulfate‐bearing stratigraphy. This has previously been attributed to a period of significant aridification of Gale's climate. Here, we present ground‐based observations by the Curiosity rover
Amelie L. Roberts   +27 more
wiley   +1 more source

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