Results 151 to 160 of about 44,212 (317)
Are Estimates of Lower Continental Crust Bulk Composition Biased Due to Seismic Anisotropy?
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
Rafael Oliveira +7 more
doaj +1 more source
Record of intermediate-depth subduction seismicity in a dry slab from an exhumed ophiolite
Giorgio Pennacchioni +7 more
openalex +2 more sources
Tectonic exhumation of the Central Alps recorded by detrital zircon in the Molasse Basin, Switzerland [PDF]
Owen A. Anfinson +4 more
openalex +1 more source
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
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
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

