Miocene construction of the High Andes recorded by exhumation of the Frontal Cordillera, La Ramada massif of western Argentina (32 S)
Abstract The Frontal Cordillera is a first‐order geologic feature of the southern central
Andes, hosting the highest hinterland topography above the modern Pampean flat‐slab …
Andes, hosting the highest hinterland topography above the modern Pampean flat‐slab …
[HTML][HTML] Ghost age components in detrital thermochronology
Thermochronological dating of detrital samples is an important tool for understanding the
thermal history of basins and their source regions. Detrital thermochronology data are often …
thermal history of basins and their source regions. Detrital thermochronology data are often …
A practical method for assigning uncertainty and improving the accuracy of alpha-ejection corrections and eU concentrations in apatite (U–Th) He chronology
Abstract Apatite (U–Th)/He (AHe) dating generally assumes that grains can be accurately
and precisely modeled as geometrically perfect hexagonal prisms or ellipsoids in order to …
and precisely modeled as geometrically perfect hexagonal prisms or ellipsoids in order to …
Late Cretaceous exhumation of the Little Belt Mountains and regional development of the Helena salient, west-central Montana, USA
The timing of deformation within and adjacent to the Helena salient of west-central Montana
is poorly constrained relative to other segments of the Sevier fold-and-thrust belt. This study …
is poorly constrained relative to other segments of the Sevier fold-and-thrust belt. This study …
Cenozoic Exhumation Across the High Plains of Southeastern Colorado from (U-Th)/He Thermochronology
Abstract Colorado's High Plains stand at anomalously high elevations (~ 1300–2100 m) for
their continental interior setting, but when and why this region became elevated is poorly …
their continental interior setting, but when and why this region became elevated is poorly …
The Geometric Correction Method for zircon (U–Th) He chronology: correcting systematic error and assigning uncertainties to alpha-ejection corrections and eU …
The conventional zircon (U–Th)/He (ZHe) method typically uses microscopy measurements
of the dated grain together with the assumption that the zircon can be appropriately modeled …
of the dated grain together with the assumption that the zircon can be appropriately modeled …
Diagenesis of fossil gar fish scales with implications for geochronology and paleoenvironmental applications
Fossil scales from gar fish are made of bioapatite and are common in the continental
sedimentary record from the Cretaceous to the present, prompting interest in using these …
sedimentary record from the Cretaceous to the present, prompting interest in using these …
Improved volume and derived value calculations for polished zircon
BA Peak - Geochronology Discussions, 2024 - gchron.copernicus.org
Polishing mounted mineral crystals prior to bulk grain (U-Th)/He thermochronology analysis
offers many advantages for characterizing and subsampling each grain via in situ methods …
offers many advantages for characterizing and subsampling each grain via in situ methods …
Continental Breakup, Mountain Building, and the Great Unconformity: The Exhumation History of North America's Most Iconic Erosional Surface Using Zircon (U-Th) …
BA Peak - 2024 - search.proquest.com
Abstract The Proterozoic to early Paleozoic is a key period of environmental change in
Earth's history coincident with the amalgamation and breakup of Rodinia, assembly of …
Earth's history coincident with the amalgamation and breakup of Rodinia, assembly of …
Has the formation of a slab window below the Antarctic Peninsula controlled its topographic evolution?
GP Twinn - 2024 - eprints.bbk.ac.uk
This thesis presents apatite (U-Th)/He and apatite fission-track thermochronology data to
understand spatial and temporal changes in rock uplift and exhumation along and across …
understand spatial and temporal changes in rock uplift and exhumation along and across …