Age of the Barremian–Aptian boundary and onset of the Cretaceous Normal Superchron

HKH Olierook, F Jourdan, RE Merle - Earth-Science Reviews, 2019 - Elsevier
The age assigned to the boundary of the Barremian and Aptian stages remains one of the
most poorly constrained post-Pangean stratigraphic boundaries. The lack of a Global …

[HTML][HTML] Occurrence and enrichment of cobalt and nickel in the Yindongshan ultramafic–mafic intrusion-hosted iron deposit, western Hubei Province, China

WT Li, SY Jiang, HM Su, XN Cao, H Zhang, PL Cui - Ore Geology Reviews, 2024 - Elsevier
The Yindongshan iron deposit in western Hubei Province of China is hosted within
Ordovician ultramafic–mafic intrusions. Recent field geological surveys have detected cobalt …

Linking titanite U–Pb dates to coupled deformation and dissolution–reprecipitation

AC Moser, BR Hacker, GE Gehrels… - … to Mineralogy and …, 2022 - Springer
Titanite U–Pb geochronology is a promising tool to date high-temperature tectonic
processes, but the extent to and mechanisms by which recrystallization resets titanite U–Pb …

[HTML][HTML] Bayesian geological and geophysical data fusion for the construction and uncertainty quantification of 3D geological models

HKH Olierook, R Scalzo, D Kohn, R Chandra… - Geoscience …, 2021 - Elsevier
Traditional approaches to develop 3D geological models employ a mix of quantitative and
qualitative scientific techniques, which do not fully provide quantification of uncertainty in the …

Titanite as a petrogenetic indicator

EA Scibiorski, PA Cawood - Terra Nova, 2022 - Wiley Online Library
The trace element composition of titanite reflects the temperature, pressure and bulk‐rock
composition from which it crystallized. Two geochemical discriminators are identified by …

Emplacement of the Argyle diamond deposit into an ancient rift zone triggered by supercontinent breakup

HKH Olierook, D Fougerouse, LS Doucet, Y Liu… - Nature …, 2023 - nature.com
Argyle is the world's largest source of natural diamonds, yet one of only a few economic
deposits hosted in a Paleoproterozoic orogen. The geodynamic triggers responsible for its …

Computer vision-based framework for extracting tectonic lineaments from optical remote sensing data

E Farahbakhsh, R Chandra, HKH Olierook… - … Journal of Remote …, 2020 - Taylor & Francis
The extraction of tectonic lineaments from digital satellite data is a fundamental application
in remote sensing. The location of tectonic lineaments such as faults and dykes are of …

Redistribution of REE in granitic bedrocks during incipient weathering: insights into the role of groundwater in the formation of regolith-hosted REE deposit

J Dou, CY Wang, Y **ng, W Tan, Z Zhao - Contributions to Mineralogy and …, 2023 - Springer
The regolith-hosted rare earth element (REE) deposits in the Nanling Mountain Range,
South China, are the most important source of heavy REE (HREE) in the world. A perplexing …

Resolving multiple geological events using in situ Rb-Sr geochronology: implications for metallogenesis at Tropicana, Western Australia

HKH Olierook, K Rankenburg, S Ulrich… - Geochronology …, 2020 - gchron.copernicus.org
Dating multiple geological events in single samples using thermochronology and
geochronology is relatively common but it is only with the recent advent of triple quadrupole …

Natural Titanite Reference Materials for In Situ U‐Pb and Sm‐Nd Isotopic Measurements by LA‐(MC)‐ICP‐MS

Q Ma, NJ Evans, XX Ling, JH Yang… - Geostandards and …, 2019 - Wiley Online Library
Titanite is a common accessory mineral that preferentially incorporates considerable
amounts of U and light rare earth elements in its structure, making it a versatile mineral for in …