Ediacaran-Ordovician tectonic and geodynamic drivers of Great Unconformity exhumation on the southern Canadian Shield
Abstract The Great Unconformity erosion surface between Paleozoic sedimentary rocks and
Archean-Proterozoic basement has been related to erosion occurring during Snowball Earth …
Archean-Proterozoic basement has been related to erosion occurring during Snowball Earth …
Neoproterozoic of laurentia
Neoproterozoic to Cambrian isolation of Laurentia during the breakup of Rodinia was
associated with multiple large igneous provinces, protracted multiphase rifting, and variable …
associated with multiple large igneous provinces, protracted multiphase rifting, and variable …
Detrital zircon U–Pb and Hf signatures of Paleo-Mesoproterozoic strata in the Priest River region, northwestern USA: A record of Laurentia assembly and Nuna tenure
Abstract Rocks of the Gold Cup Quartzite, Belt Supergroup and Deer Trail Group crop out in
the Priest River region of northeastern Washington and northern Idaho (USA). As these …
the Priest River region of northeastern Washington and northern Idaho (USA). As these …
A trans-Iapetus transform fault control for the evolution of the Rheic Ocean: Implications for an early Paleozoic transition of accretionary tectonics
The Paleozoic era begins with the final assembly of Gondwana and ends with the
amalgamation of the supercontinent Pangea. Although this tectonic progression is generally …
amalgamation of the supercontinent Pangea. Although this tectonic progression is generally …
The Laramide orogeny: Current understanding of the structural style, timing, and spatial distribution of the classic foreland thick-skinned tectonic system
The Laramide foreland belt comprises a broad region of thick-skinned, contractional
deformation characterized by an anastomosing network of basement-cored arches and …
deformation characterized by an anastomosing network of basement-cored arches and …
Neoproterozoic to early Paleozoic tectono-stratigraphic framework for central Idaho: Windermere Supergroup in the northern sector of the US Cordillera
ABSTRACT The Windermere Supergroup in southern British Columbia and its correlatives
(such as the Pocatello Formation and lower Brigham Group in southeastern Idaho) along the …
(such as the Pocatello Formation and lower Brigham Group in southeastern Idaho) along the …
[HTML][HTML] The Real McCoy: Great Unconformity source-to-sink on the rifted passive margin of Laurentia
ESC Anttila, FA Macdonald, J Zinto, MD Britt - Earth and Planetary Science …, 2024 - Elsevier
Abstract The Great Unconformity separates Archean and Proterozoic basement rocks from
overlying Paleozoic sedimentary strata. Hypotheses for the formation of the Great …
overlying Paleozoic sedimentary strata. Hypotheses for the formation of the Great …
Macrostratigraphy of the Ediacaran system in North America
DC Segessenman, SE Peters - 2023 - pubs.geoscienceworld.org
Ediacaran sediments record the termination of Cryogenian “snowball Earth” glaciations,
preserve the first occurrences of macroscopic metazoans, and contain one of the largest …
preserve the first occurrences of macroscopic metazoans, and contain one of the largest …
Covering the Great Unconformity in southern Laurentia during Rodinia breakup: Detrital zircon studies of provenance evolution during Cambrian marine transgression …
Abstract The Llano Uplift in central Texas, USA, exposes the southernmost expanse of
Laurentian crystalline basement in North America and the overlying lower Paleozoic strata …
Laurentian crystalline basement in North America and the overlying lower Paleozoic strata …
Source‐to‐sink tandem geochronology reveals tectonic influences on the Cambrian Transcontinental Arch of Laurentia
Competing hypotheses attribute the regional loss of 1.2–1.0 Ga detrital zircon from the
Cambrian Sauk Sequence in southwestern North America to differing tectonic controls on …
Cambrian Sauk Sequence in southwestern North America to differing tectonic controls on …