Secular evolution of continents and the Earth system

PA Cawood, P Chowdhury, JA Mulder… - Reviews of …, 2022 - Wiley Online Library
Understanding of secular evolution of the Earth system is based largely on the rock and
mineral archive preserved in the continental lithosphere. Based on the frequency and range …

Origin, accretion, and reworking of continents

R Zhu, G Zhao, W Xiao, L Chen… - Reviews of …, 2021 - Wiley Online Library
The continental crust is unique to the Earth in the solar system, and controversies remain
regarding its origin, accretion and reworking of continents. The plate tectonics theory has …

At the dawn of continents: Archean tonalite-trondhjemite-granodiorite suites

O Laurent, M Guitreau, E Bruand, JF Moyen - Elements, 2024 - pubs.geoscienceworld.org
Archean rocks of the tonalite-trondhjemite-granodiorite (TTG) suite are dominant
constituents of Earth's earliest preserved silicic crust, while conversely rare in Phanerozoic …

Decoding the onset of ca. 3.8 Ga continental nuclei in Anshan, North China: A review integrated with 1: 10,000 geological mapping, zircon U–Pb dating, and Si–O–Nd …

K Lei, YF Wang, Q Zhang, JH Zhang, W Jin… - Earth-Science …, 2023 - Elsevier
Abstract The Archean Anshan Complex (AAC) in northeastern China is one of the best-
preserved ca. 3.8 Ga outcrops worldwide, which are key to understanding the evolution of …

[HTML][HTML] The global lead isotope system: Toward a new framework reflecting Earth's dynamic evolution

LS Doucet, ZX Li, D Fougerouse, HKH Olierook… - Earth-Science …, 2023 - Elsevier
Abstract The U-Th-Pb system is perhaps one of the most versatile isotopic systems in use by
Earth scientists, widely applied to both date and compositionally trace geological events …

How did the continental crust form: No basalt, no water, no granite

N Arndt - Precambrian Research, 2023 - Elsevier
The process that generated the continental crust has long been debated. One school argues
that, through most of geological time, the crust formed at convergent margins like most …

[HTML][HTML] Hafnium isotope systematics of zircon in high-grade metamorphic rocks of the Anabar shield, Siberia: Radiogenic Hf without mantle input?

H Moreira, B Dhuime, D Ionov, A Buzenchi, N Gusev - Chemical Geology, 2023 - Elsevier
The timing for the onset of plate tectonics, along with the secular changes in the tectonic
settings of continental crust formation, continue to be debated. Recent interpretations based …

Metamorphic constraints on Archean tectonics

J Kuang, G Morra, DA Yuen, T Kusky, S Jiang… - Precambrian …, 2023 - Elsevier
The tectonic style of the Archean Earth is contentious, with ongoing debate concerning the
dominant surface processes controlled by either a plate tectonics regime or alternative styles …

[HTML][HTML] The unroofing of Archean crustal domes as recorded by detrital zircon and apatite

AJI Clarke, CL Kirkland, S Glorie, J Gillespie… - Precambrian …, 2023 - Elsevier
This study presents in-situ U–Pb, Lu–Hf, and Sm–Nd isotopic data for detrital zircon and
apatite collected from ephemeral streams of the East Pilbara Terrane, Western Australia …

Current applications using key mineral phases in igneous and metamorphic geology: perspectives for the future

S Volante, E Blereau, M Guitreau… - Geological Society …, 2024 - lyellcollection.org
The study of magmatic and metamorphic processes is challenged by geological
complexities like geochemical variations, geochronological uncertainties and the …