Plumbing systems of large igneous provinces (LIPs) on Earth and Venus: Investigating the role of giant circumferential and radiating dyke swarms, coronae and novae …
KL Buchan, RE Ernst - Gondwana Research, 2021 - Elsevier
The flood basalts of large igneous provinces (LIPs) are fed by a vast and often complicated
plumbing system that can include giant dyke swarms, sill complexes, mid-to upper-crustal …
plumbing system that can include giant dyke swarms, sill complexes, mid-to upper-crustal …
Reviewing the configuration and extent of the Midcontinent rift system
WJ Hinze, VW Chandler - Precambrian Research, 2020 - Elsevier
Uncertainty exists in the configuration and extent of the Midcontinent Rift System (MRS)
because of deficiencies in geophysical data and limited information from outcrops and …
because of deficiencies in geophysical data and limited information from outcrops and …
Failed rifting and fast drifting: Midcontinent Rift development, Laurentia's rapid motion and the driver of Grenvillian orogenesis
The late Mesoproterozoic was a time of large-scale tectonic activity both in the interior and
on the margins of Laurentia—most notably the development of the Midcontinent Rift and the …
on the margins of Laurentia—most notably the development of the Midcontinent Rift and the …
Using mineral chemistry to aid exploration: A case study from the Resolution porphyry Cu-Mo deposit, Arizona
The giant, high-grade Resolution porphyry Cu-Mo deposit in the Superior district of Arizona
is hosted in Proterozoic and Paleozoic basement and in an overlying Cretaceous …
is hosted in Proterozoic and Paleozoic basement and in an overlying Cretaceous …
The late Mesoproterozoic to early Neoproterozoic Grenvillian orogeny and the assembly of Rodinia: Turning point in the tectonic evolution of Laurentia
NL Swanson-Hysell, T Rivers, S van der Lee - 2023 - pubs.geoscienceworld.org
The amalgamation of Laurentia's Archean provinces ca. 1830 Ma was followed by~ 700 my
of accretionary orogenesis along its active southeastern margin, marked by subduction of …
of accretionary orogenesis along its active southeastern margin, marked by subduction of …
Paleomagnetic records from pulsed magmatism in the southwestern Laurentia large igneous province and Cardenas Basalt support rapid late Mesoproterozoic plate …
Mafic intrusions, lava flows, and felsic plutons in southwestern Laurentia have been
hypothesized to be associated with the emplacement of a late Mesoproterozoic (Stenian …
hypothesized to be associated with the emplacement of a late Mesoproterozoic (Stenian …
The end of Midcontinent Rift magmatism and the paleogeography of Laurentia
Abstract Paleomagnetism of the North American Midcontinent Rift provides a robust
paleogeographic record of Laurentia (cratonic North America) from ca. 1110 to 1070 Ma …
paleogeographic record of Laurentia (cratonic North America) from ca. 1110 to 1070 Ma …
Unveiling the 3D undercover structure of a Precambrian intrusive complex by integrating airborne magnetic and gravity gradient data into 3D quasi-geology model …
Mineral exploration under a thick sedimentary cover naturally relies on geophysical
methods. We have used high-resolution airborne magnetic and gravity gradient data over …
methods. We have used high-resolution airborne magnetic and gravity gradient data over …
Petrogenetic relationship of the variably Ni− Cu− platinum-group element (PGE)-mineralized intrusions of the Thunder Bay North Intrusive Complex, Midcontinent Rift …
The Thunder Bay North Intrusive Complex (TBNIC) of Canada comprises six variably Ni−
Cu− platinum-group element (PGE)-mineralized mafic− ultramafic intrusions that intruded …
Cu− platinum-group element (PGE)-mineralized mafic− ultramafic intrusions that intruded …
Joint Inversion of SPREE Receiver Functions and Surface Wave Dispersion Curves for 3‐D Crustal and Upper Mantle Structure Beneath the US Midcontinent Rift
Broadband seismograms from the EarthScope Transportable Array and Superior Province
Rifting EarthScope Experiment (SPREE) deployments are used to map the crust and …
Rifting EarthScope Experiment (SPREE) deployments are used to map the crust and …