New maps of global geological provinces and tectonic plates

D Hasterok, JA Halpin, AS Collins, M Hand… - Earth-Science …, 2022 - Elsevier
Accurate spatial models of tectonic plates and geological terranes are important for
analyzing and interpreting a wide variety of geoscientific data and develo** compositional …

[HTML][HTML] A geochronological review of magmatism along the external margin of Columbia and in the Grenville-age orogens forming the core of Rodinia

Å Johansson, B Bingen, H Huhma, T Waight… - Precambrian …, 2022 - Elsevier
A total of 4344 magmatic U-Pb ages in the range 2300 to 800 Ma have been compiled from
the Great Proterozoic Accretionary Orogen along the margin of the Columbia/Nuna …

Linking the Pinware, Baraboo, and Picuris orogens: Recognition of a trans-Laurentian ca. 1520–1340 Ma orogenic belt

CG Daniel, A Indares, LG Medaris Jr, R Aronoff… - 2023 - pubs.geoscienceworld.org
It is proposed that the Pinware orogen of eastern Canada, the Baraboo orogen of the
midcontinent, and the Picuris orogen of the southwestern United States delineate a …

The provenance of Avalonia and its tectonic implications: a critical reappraisal

JB Murphy, RD Nance, L Wu - 2023 - pubs.geoscienceworld.org
Abstract The late Neoproterozoic–Cambrian interval is characterized by global-scale
orogenesis, rapid continental growth and profound changes in Earth systems. Orogenic …

The Laramide orogeny: Current understanding of the structural style, timing, and spatial distribution of the classic foreland thick-skinned tectonic system

AB Weil, A Yonkee - 2023 - pubs.geoscienceworld.org
The Laramide foreland belt comprises a broad region of thick-skinned, contractional
deformation characterized by an anastomosing network of basement-cored arches and …

Early Mesoproterozoic evolution of midcontinental Laurentia: Defining the geon 14 Baraboo orogeny

LG Medaris Jr, BS Singer, BR Jicha, DH Malone… - Geoscience …, 2021 - Elsevier
New geochronologic data from midcontinental Laurentia demonstrate that emplacement of
the 1476–1470 Ma Wolf River granitic batholith was not an isolated igneous event, but was …

Geochronologic and Hf-isotope framework of Proterozoic rocks from central New Mexico, USA: Formation of the Mazatzal crustal province in an extended continental …

ME Holland, TA Grambling, KE Karlstrom… - Precambrian …, 2020 - Elsevier
The growth of southern Laurentia has been attributed to the accretion of juvenile arc
terranes during the successive 1.74–1.68 Ga Yavapai and 1.65–1.60 Ga Mazatzal …

[HTML][HTML] Crustal evolution of the Laurentian continental margin from the Paleo-through Mesoproterozic: a zircon U–Pb and Hf transect through the western Grenville …

N Culshaw, S Van De Kerckhove, T Slagstad… - Precambrian …, 2023 - Elsevier
Abstract The Great Proterozoic Accretionary Orogeny along the southern and southeastern
margin of Laurentia is arguably the first long-lived, modern-style active plate margin on …

Complementarity of Hf isotopes from detrital and igneous zircon: an example from the Central Gneiss Belt, Grenville Province, Ontario

T Slagstad, RM Easton, M Huyskens… - Canadian Journal of …, 2024 - cdnsciencepub.com
Combined U–Pb and Hf isotopic analysis of detrital and igneous zircon provides information
about variations in crustal addition versus reworking through time. However, whereas …