[HTML][HTML] Thermal history modelling: HeFTy vs. QTQt
P Vermeesch, Y Tian - Earth-Science Reviews, 2014 - Elsevier
HeFTy is a popular thermal history modelling program which is named after a brand of trash
bags as a reminder of the 'garbage in, garbage out'principle. QTQt is an alternative program …
bags as a reminder of the 'garbage in, garbage out'principle. QTQt is an alternative program …
(U-Th)/He chronology: Part 1. Data, uncertainty, and reporting
The field of (U-Th)/He geochronology and thermochronology has grown enormously over
the past∼ 25 years. The tool is applicable across much of geologic time, new (U-Th)/He …
the past∼ 25 years. The tool is applicable across much of geologic time, new (U-Th)/He …
[HTML][HTML] Exhumation and preservation of the Tianyu Cu-Ni deposit constrained by low-temperature thermochronology: Insights into the thermo-tectonic history of the …
Abstract The Chinese Eastern Tianshan is an important metallogenic region where major Cu-
Ni ores are mined. Previous research in the region primarily focused on the ore genesis …
Ni ores are mined. Previous research in the region primarily focused on the ore genesis …
(U-Th)/He chronology: Part 2. Considerations for evaluating, integrating, and interpreting conventional individual aliquot data
Abstract The (U-Th)/He dating technique is an essential tool in Earth science research with
diverse thermochronologic, geochronologic, and detrital applications. It is now used in a …
diverse thermochronologic, geochronologic, and detrital applications. It is now used in a …
The chronology and tectonic style of landscape evolution along the elevated Atlantic continental margin of South Africa resolved by joint apatite fission track and (U‐Th …
Atlantic‐type continental margins have long been considered “passive” tectonic settings
throughout the entire postrift phase. Recent studies question the long‐term stability of these …
throughout the entire postrift phase. Recent studies question the long‐term stability of these …
Resolving the effects of 2-D versus 3-D grain measurements on apatite (U–Th) He age data and reproducibility
Abstract (U–Th)/He thermochronometry relies on the accurate and precise quantification of
individual grain volume and surface area, which are used to calculate mass, alpha ejection …
individual grain volume and surface area, which are used to calculate mass, alpha ejection …
A downgoing Indian lithosphere control on along-strike variability of porphyry mineralization in the Gangdese belt of southern Tibet
The E-trending Gangdese porphyry copper belt in southern Tibet is a classic example of
porphyry mineralization in a continental collision zone. New zircon U-Pb geochronological …
porphyry mineralization in a continental collision zone. New zircon U-Pb geochronological …
Reproducibility of thermal history reconstruction from apatite fission‐track and (U‐Th)/He data
RA Ketcham, P van Der Beek… - Geochemistry …, 2018 - Wiley Online Library
We report a new interlaboratory exercise to evaluate the reproducibility of apatite fission‐
track (AFT) and (U‐Th)/He (AHe) data and thermal history analysis. Twelve laboratory …
track (AFT) and (U‐Th)/He (AHe) data and thermal history analysis. Twelve laboratory …
Screening apatites for (U-Th)/He thermochronometry via continuous ramped heating: He age components and implications for age dispersion
KT McDannell, PK Zeitler, DG Janes… - … et Cosmochimica Acta, 2018 - Elsevier
Old slowly-cooled apatites often yield dispersed (U-Th)/He ages for a variety of reasons,
some well understood and some not. Analytical protocols like careful grain selection can …
some well understood and some not. Analytical protocols like careful grain selection can …
Helium trapping in apatite damage: Insights from (U-Th-Sm)/He dating of different granitoid lithologies
Abstract Apatite (U-Th-Sm)/He (AHe) thermochronometry is widely used to constrain thermal
histories and rates of tectonic, exhumation, and erosion processes. However, data …
histories and rates of tectonic, exhumation, and erosion processes. However, data …