Výsledky vyhledávání - "E. A. Jagodzinski"

Resolving tectonic settings of ancient magmatic suites using structural, geochemical and isotopic constraints: the example of the St Peter Suite, southern Australia

Autor: Richard Armstrong, Claire E. Wade, M. J. Pawley, E. A. Jagodzinski, Rian Dutch, Anthony Reid

Publikováno v: Australian Journal of Earth Sciences. 67:31-58

Reconstructing ancient tectonic environments is inherently difficult and requires the integration of many datasets. Here we attempt to reconstruct the tectonic setting of a Proterozoic magm...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bcb1d1f70a00347b67960cddacf9cd5f
https://doi.org/10.1080/08120099.2019.1632224

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Mesoproterozoic fluid events affecting Archean crust in the northern Olympic Cu–Au Province, Gawler Craton: insights from 40Ar/39Ar thermochronology

Autor: E. A. Jagodzinski, Fred Jourdan, Anthony Reid

Publikováno v: Australian Journal of Earth Sciences. 64:103-119

The Olympic Cu–Au Province, Gawler Craton, is host to the Olympic Dam and Prominent Hill iron oxide–copper–gold (IOCG) deposits. Both of these deposits and the region between the two are covered by...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f85f70e6398834e160106ed27d5389b8
https://doi.org/10.1080/08120099.2017.1263806

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Evaluating zircon initial Hf isotopic composition using a combined SIMS–MC-LASS-ICP-MS approach: A case study from the Coompana Province in South Australia

Autor: Michael I. H. Hartnady, Christopher L. Kirkland, Rian Dutch, S. Bodorkos, E. A. Jagodzinski

Publikováno v: Chemical Geology. 558:119870

The accessory mineral zircon is the most widely used geological timekeeper and tracer of crustal growth processes. Specifically, U–Pb isotopes in zircon offer a means to accurately determine the timing of magmatic events and their Hf isotopic compo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5fd8ae4cb351112c8be654cbe7fb0b1e
https://doi.org/10.1016/j.chemgeo.2020.119870

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Early Cambrian chronostratigraphy and geochronology of South Australia

Autor: Marissa J. Betts, E. A. Jagodzinski, Glenn A. Brock, Anita S. Andrew, Tom Brougham, P. A. Hall, Wolfgang V. Preiss, James L. Crowley, John R. Paterson, Sarah M. Jacquet, Ciaran P. Mathewson, James B. Jago, Diego C. García-Bellido, Christian B. Skovsted, Timothy P. Topper

Publikováno v: Earth-science reviews, 2018, Vol.185, pp.498-543 [Peer Reviewed Journal]

The most successful chronostratigraphic correlation methods enlist multiple proxies such as biostratigraphy and chemostratigraphy to constrain the timing of globally important bio- and geo-events. Here we present the first regional, high-resolution s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16d815c129df7d0177578cc7b14ec514
https://hdl.handle.net/11541.2/133035

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Recognition of c. 1780 Ma magmatism and metamorphism in the buried northeastern Gawler Craton: correlations with events of the Aileron Province

Autor: Claire E. Wade, Anthony Reid, E. A. Jagodzinski, Fred Jourdan, Justin L. Payne

The far northeastern Gawler Craton, South Australia, lies at the northern margin of one of the major building blocks of the Australian continent and is a region that is important in models for the Proterozoic tectonic evolution of Australia. However,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edf12021e26dcdb39def37052a283bfa
https://hdl.handle.net/11541.2/130029

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U-Pb and Hf isotopic evidence for Neoarchean and Paleoproterozoic basement in the buried northern Gawler Craton, South Australia

Autor: Peter G Betts, Christopher L. Kirkland, E. A. Jagodzinski, Rian Dutch, Bruce F. Schaefer, Anthony Reid, Robin Armit

Publikováno v: Precambrian Research. 250:127-142

The northern Gawler Craton is buried beneath tens to hundreds of meters of largely Phanerozoic sediment. Recent drill holes into crystalline basement have recovered gneissic rocks that were dated by SHRIMP zircon U-Pb and their Lu-Hf isotopic charact

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8a567f95acd6729ccb65ab9b97467b8a
https://doi.org/10.1016/j.precamres.2014.05.019

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Re-Os DATING OF MOLYBDENITE WITHIN HEMATITE BRECCIAS FROM THE VULCAN Cu-Au PROSPECT, OLYMPIC Cu-Au PROVINCE, SOUTH AUSTRALIA

Autor: Robert N. Smith, Timothy R. Baker, Roger G. Skirrow, David Selby, E. A. Jagodzinski, Anthony Reid, Courtney J. Gregory

Publikováno v: Economic Geology. 108:883-894

The Vulcan prospect is a newly discovered Cu-Au prospect located within the eastern Gawler craton, South Australia. The prospect is entirely subsurface and defined by a geophysical anomaly intersected by diamond drilling. Eight drill holes have all i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::df451f0e3ae68edf19909a30b7e16003
https://doi.org/10.2113/econgeo.108.4.883

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