Search Results - "Milan, Luke A."

Pulses in silicic arc magmatism initiate end-Permian climate instability and extinction by Chapman, Timothy, Milan, Luke A., Metcalfe, Ian, Blevin, Phil L., Crowley, Jim

“…Brief pulses of intense volcanic eruptions along convergent margins emit substantial volatiles that drive climatic excursions that can lead to major extinction…”
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Detrital zircon U-Pb-Hf isotopes and provenance of Late Neoproterozoic and Early Paleozoic sediments of the Simao and Baoshan blocks, SW China: Implications for Proto-Tethys and Paleo-Tethys evolution and Gondwana reconstruction by Zhao, Tianyu, Feng, Qinglai, Metcalfe, Ian, Milan, Luke A., Liu, Guichun, Zhang, Zhibin

“…Early Paleozoic evolution of the northern Gondwana margin is interpreted from integrated in situ U-Pb and Hf-isotope analyses on detrital zircons that…”
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Continental Arc and Back‐Arc Migration in Eastern NE China: New Constraints on Cretaceous Paleo‐Pacific Subduction and Rollback by Sun, Mingdao, Chen, Hanlin, Milan, Luke A., Wilde, Simon A., Jourdan, Fred, Xu, Yigang

“…Tectonic evolution models for the Cretaceous Russia Sikhote‐Alin and eastern NE China continental margin and interior remain controversial. To understand the…”
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Antimony and arsenic particle size distribution in a mining contaminated freshwater river: Implications for sediment quality assessment and quantifying dispersion by Doherty, Steven, Rueegsegger, Isabelle, Tighe, Matthew K., Milan, Luke A., Wilson, Susan C.

“…Assessments of antimony (Sb) and arsenic (As) contamination in sediments are reported on a wide range of different particle size fractions, including <63 μm, <…”
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Magmatic flare-ups in arcs controlled by fluctuations in subduction water flux by Chapman, Timothy, Milan, Luke A., Zahirovic, Sabin, Merdith, Andrew S., Clarke, Geoffrey L., Sun, Mingdao, Daczko, Nathan R.

“…The tempo of subduction-related magmatic activity over geological time is episodic. Despite intense study and its importance to crustal growth, the fundamental…”
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Long-range spatial variability in sediment associations and solid-phase speciation of antimony and arsenic in a mining-impacted river system by Doherty, Steven, Tighe, Matthew K., Milan, Luke A., Johannessen, Bernt, Mitchell, Valerie, Hamilton, Jessica, Johnston, Scott G., Wilson, Susan C.

“…Solid-phase associations and speciation of antimony (Sb) and arsenic (As) were quantified in sediments (<2 mm) over the 320 km of metalloid dispersion in the…”
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Revised geology, age, and vertebrate diversity of the dinosaur-bearing Griman Creek Formation (Cenomanian), Lightning Ridge, New South Wales, Australia by Bell, Phil R., Fanti, Federico, Hart, Lachlan J., Milan, Luke A., Craven, Stephen J., Birch, Sienna A., Smith, Elizabeth

“…The mid-Cretaceous Griman Creek Formation (GCF), which crops out near the town of Lightning Ridge in the Surat Basin of north-central New South Wales,…”
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Complexity of In-situ zircon U–Pb–Hf isotope systematics during arc magma genesis at the roots of a Cretaceous arc, Fiordland, New Zealand by Milan, L.A., Daczko, N.R., Clarke, G.L., Allibone, A.H.

“…Zircons from seventeen samples of Western Fiordland Orthogneiss (WFO) diorites and three samples of country rock (two schists and one Darran Suite diorite)…”
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