The geological history of northwestern South America: from Pangaea to the early collision of the Caribbean Large Igneous Province (290–75 Ma)
R Spikings, R Cochrane, D Villagomez… - Gondwana …, 2015 - Elsevier
Abstract Northwestern South America preserves a record of the assembly of western
Pangaea, its disassembly and initiation of the far western Tethys Wilson Cycle, subsequent …
Pangaea, its disassembly and initiation of the far western Tethys Wilson Cycle, subsequent …
Timing and tempo of the Great Oxidation Event
AP Gumsley, KR Chamberlain… - Proceedings of the …, 2017 - National Acad Sciences
The first significant buildup in atmospheric oxygen, the Great Oxidation Event (GOE), began
in the early Paleoproterozoic in association with global glaciations and continued until the …
in the early Paleoproterozoic in association with global glaciations and continued until the …
The magnificent seven: A proposal for modest revision of the quality index
Abstract Thirty years ago, Rob Van der Voo proposed an elegant and simple system for
evaluating the quality of paleomagnetic data. As a second-year Ph. D. student, the lead …
evaluating the quality of paleomagnetic data. As a second-year Ph. D. student, the lead …
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 …
complexities like geochemical variations, geochronological uncertainties and the …
Large Igneous Provinces and supercontinents: Toward completing the plate tectonic revolution
Regional groupings of a majority, or all, of Earth's crustal blocks have occurred several times
in Earth history, but only the most recent supercontinent Paleozoic Pangea/Gondwana, is …
in Earth history, but only the most recent supercontinent Paleozoic Pangea/Gondwana, is …
Long-lived connection between southern Siberia and northern Laurentia in the Proterozoic
Abstract Precambrian supercontinents Nuna-Columbia (1.7 to 1.3 billion years ago) and
Rodinia (1.1 to 0.7 billion years ago) have been proposed. However, the arrangements of …
Rodinia (1.1 to 0.7 billion years ago) have been proposed. However, the arrangements of …
Geochronology of layered intrusions
JS Scoates, CJ Wall - Layered intrusions, 2015 - Springer
Layered intrusions crystallize mainly from basaltic magma to form large bodies of igneous
rocks that exhibit prominent layering and they preserve stunning rock records of the …
rocks that exhibit prominent layering and they preserve stunning rock records of the …
Solving the Martian meteorite age conundrum using micro-baddeleyite and launch-generated zircon
Invaluable records of planetary dynamics and evolution can be recovered from the
geochemical systematics of single meteorites. However, the interpreted ages of the ejected …
geochemical systematics of single meteorites. However, the interpreted ages of the ejected …
A shallow-burial mineralization model for the unconformity-related uranium deposits in the Athabasca Basin
G Chi, Z Li, H Chu, KM Bethune… - Economic …, 2018 - pubs.geoscienceworld.org
The unconformity-related U deposits associated with the Proterozoic Athabasca Basin are
among the largest and richest U deposits in the world. The conventional genetic model …
among the largest and richest U deposits in the world. The conventional genetic model …
Petrography, fluid inclusion analysis, and geochronology of the End uranium deposit, Kiggavik, Nunavut, Canada
The End deposit is one of several uranium deposits in the Kiggavik area near the
Proterozoic Thelon Basin, which is geologically similar to the Athabasca Basin known for its …
Proterozoic Thelon Basin, which is geologically similar to the Athabasca Basin known for its …