Search Results - "Mayers, Celia"
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Bombardment history of asteroid 4 Vesta recorded by brecciated eucrites: Large impact event clusters at 4.50 Ga and discreet bombardment until 3.47 Ga
Published in Geochimica et cosmochimica acta (01-09-2019)“…The thermal/impact histories of sixteen eucrite meteorites were investigated: three monomict eucrites (NWA 999, A-87272,87, and Stannern), five polymict…”
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Emplacement of the Argyle diamond deposit into an ancient rift zone triggered by supercontinent breakup
Published in Nature communications (19-09-2023)“…Argyle is the world’s largest source of natural diamonds, yet one of only a few economic deposits hosted in a Paleoproterozoic orogen. The geodynamic triggers…”
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3
40Ar/39Ar geochronology of Burdigalian paleobotanical localities in the central Paratethys (south Slovakia)
Published in Geologica acta (01-01-2021)“…The Lipovany and Mučín paleobotanical localities contain important floral associations within the tuff horizons, which were used for determination of…”
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4
Reconstructing the ecology of a Jurassic pseudoplanktonic raft colony
Published in Royal Society open science (01-07-2020)“…Pseudoplanktonic crinoid raft colonies are an enigma of the Jurassic. These raft colonies are thought to have developed as floating filter-feeding communities…”
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Middle Miocene volcanic flare up preceding and synchronous with the Langhian/Serravallian sea‐level decline in the North Pannonian Basin: Insights from 40 Ar / 39 Ar dating, geo‐seismic analysis and 3D visualization of the subterranean Kráľová stratovolcano
Published in Basin research (01-01-2024)“…Abstract The Pannonian Basin System originated from the collision of the African and European tectonic plates, followed by the Miocene extensional collapse…”
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Middle Miocene volcanic flare up preceding and synchronous with the Langhian/Serravallian sea‐level decline in the North Pannonian Basin: Insights from 40Ar/39Ar dating, geo‐seismic analysis and 3D visualization of the subterranean Kráľová stratovolcano
Published in Basin research (01-01-2024)“…The Pannonian Basin System originated from the collision of the African and European tectonic plates, followed by the Miocene extensional collapse that led to…”
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40Ar/39Ar dating of basaltic rocks and the pitfalls of plagioclase alteration
Published in Geochimica et cosmochimica acta (01-12-2021)“…40Ar/39Ar geochronology is one of the most important techniques for constraining the timing of basaltic events due to the paucity of suitable minerals in…”
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8
Ar-40/Ar-39 dating of basaltic rocks and the pitfalls of plagioclase alteration
Published in Geochimica et cosmochimica acta (2021)“…Ar-40/Ar-39 geochronology is one of the most important techniques for constraining the timing of basaltic events due to the paucity of suitable minerals in…”
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9
Rubble pile asteroids are forever
Published in Proceedings of the National Academy of Sciences - PNAS (31-01-2023)“…Rubble piles asteroids consist of reassembled fragments from shattered monolithic asteroids and are much more abundant than previously thought in the solar…”
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10
Mineralization proximal to the final Nuna suture in northeastern Australia
Published in Gondwana research (01-04-2021)“…Mineralization along continental suture zones is facilitated through the frequent presence of pathways from fertile mantle source regions to crustal…”
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11
Terminal tectono-magmatic phase of the New England Orogen driven by lithospheric delamination
Published in Gondwana research (01-06-2022)“…[Display omitted] •A series of tholeiitic and alkaline basaltic sills are encountered in the Sydney Basin.•These intrusions—the Avon Sills—yield ages of…”
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(U–Th)/He chronology of the Robe River channel iron deposits, Hamersley Province, Western Australia
Published in Chemical geology (16-09-2013)“…Channel iron deposits (CID) supply 40% of Australia's iron ore but their genesis is still the subject of debate. Two well-characterised samples of…”
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The Arpu Kuilpu meteorite: In‐depth characterization of an H5 chondrite delivered from a Jupiter Family Comet orbit
Published in Meteoritics & planetary science (01-11-2024)“…Over the Nullarbor Plain in South Australia, the Desert Fireball Network detected a fireball on the night of June 1, 2019 (7:30 pm local time), and 6 weeks…”
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14
40Ar/39Ar dating and palaeoenvironments at the boundary of the early-late Badenian (Langhian-Serravallian) in the northwest margin of the Pannonian basin system
Published in Facies (01-10-2021)“…The sedimentary fill of the Danube Basin represents the northwestern part of the Central Paratethys Sea. The middle Miocene opening of the basin was associated…”
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Mafic intrusions in southwestern Australia related to supercontinent assembly or breakup?
Published in Australian journal of earth sciences (17-02-2022)“…Variably oriented dolerite intrusions outcrop in the Albany-Fraser Orogen along the south coast of Western Australia with previously unknown ages but where…”
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WA1ms: A ∼2.61 Ga muscovite standard for 40Ar/39Ar dating
Published in Geochimica et cosmochimica acta (01-09-2014)Get full text
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Ar/[sup.39]Ar geochronology of Burdigalian paleobotanical localities in the central Paratethys
Published in Geologica acta (01-01-2021)“…The Lipovany and Mucin paleobotanical localities contain important floral associations within the tuff horizons, which were used for determination of…”
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Emplacement age and thermal footprint of the diamondiferous Ellendale E9 lamproite pipe, Western Australia
Published in Mineralium deposita (01-03-2013)“…The diamondiferous Ellendale 9 (E9) pipe is a funnel-shaped maar-diatreme volcano consisting of inward-dipping tuff sequences intruded by lamproite plugs and…”
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The Arpu Kuilpu Meteorite: In-depth characterization of an H5 chondrite delivered from a Jupiter Family Comet orbit
Published 16-09-2024“…Over the Nullarbor Plain in South Australia, the Desert Fireball Network detected a fireball on the night of 1 June 2019 (7:30 pm local time), and six weeks…”
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