One hundred thousand years of geomagnetic field evolution
Paleomagnetic records from sediments, archeological artifacts, and lava flows provide the
foundation for studying geomagnetic field changes over 0–100 ka. Late Quaternary time …
foundation for studying geomagnetic field changes over 0–100 ka. Late Quaternary time …
Holocene paleoclimate change in the western US: the importance of chronology in discerning patterns and drivers
SRH Zimmerman, DB Wahl - Quaternary Science Reviews, 2020 - Elsevier
Sediment in lakes and meadows forms a powerful archive that can be used to reconstruct
environmental change through time. Reconstructions of lake level, of chemical, biological …
environmental change through time. Reconstructions of lake level, of chemical, biological …
Geomagnetic field shielding over the last one hundred thousand years
The geomagnetic field prevents energetic particles, such as galactic cosmic rays, from
directly interacting with the Earth's atmosphere. The geomagnetic field is not static but …
directly interacting with the Earth's atmosphere. The geomagnetic field is not static but …
Comparative rhyolite systems: Inferences from vent patterns and eruptive episodicities: Eastern California and Laguna del Maule
W Hildreth - Journal of Geophysical Research: Solid Earth, 2021 - Wiley Online Library
Distilling my experience in having field mapped in detail the volcanic fields at Laguna del
Maule and Long Valley and having worked out their time‐volume‐composition magmatic …
Maule and Long Valley and having worked out their time‐volume‐composition magmatic …
Indicators of mantle control on the geodynamo from observations and simulations
There has been longstanding controversy about whether the influence of lateral variations in
core-mantle boundary heat flow can be detected in paleomagnetic records of geomagnetic …
core-mantle boundary heat flow can be detected in paleomagnetic records of geomagnetic …
Timescales of magmatic processes in post-collisional potassic lavas, northwestern Tibet
H Zou, J Vazquez, Q Fan - Lithos, 2020 - Elsevier
Post-collisional potassic volcanic rocks on the Tibetan Plateau are widespread, but
geologically young (< 375 ka) volcanism suitable for 238 U-230 Th geochronology is rare on …
geologically young (< 375 ka) volcanism suitable for 238 U-230 Th geochronology is rare on …
Geochronology and petrogenesis of basaltic trachyandesites from Laoguipo volcano (SE Tibetan Plateau): U-series and Sr-Nd-Hf-O isotope constraints
H Zou, Z Guo - Journal of Asian Earth Sciences, 2025 - Elsevier
Abstract Late Quaternary basaltic trachyandesites (SiO 2= 52.1–55.6 wt%) on the Tibetan
Plateau are present at Laoguipo volcano, situated within the hydrothermally active …
Plateau are present at Laoguipo volcano, situated within the hydrothermally active …
Timing and geometry of the Chemehuevi Formation reveal a late Pleistocene sediment pulse into the Lower Colorado River
The Chemehuevi Formation is a distinctive 50− 150-m-thick wedge-shaped Pleistocene
sedimentary unit deposited by the Colorado River. It lines the perimeters of the river's …
sedimentary unit deposited by the Colorado River. It lines the perimeters of the river's …
Emergence of wet conditions in the Mono Basin of the Western USA coincident with inception of the Last Glaciation
At present, the Basin and Range of the western USA is arid, but geologic studies show
evidence of past wetness. The timing of these wetter conditions reveals a close association …
evidence of past wetness. The timing of these wetter conditions reveals a close association …
Late Quaternary ostracode stratigraphy of Mono Lake (California, USA): evidence for benthic ecosystem sensitivity to climate change
BN Hodelka, MM Mcglue… - Journal of …, 2024 - Wiley Online Library
The response of aquatic ecosystems in the Sierra Nevada (California, USA) to late
Quaternary hydroclimate changes remains mostly unknown. Mono Lake, a large endorheic …
Quaternary hydroclimate changes remains mostly unknown. Mono Lake, a large endorheic …