Výsledky vyhledávání

Southwest Australia Seismic Network (SWAN): Recording Earthquakes in Australia’s Most Active Seismic Zone

Autor: Meghan S. Miller, Robert Pickle, Ruth Murdie, Huaiyu Yuan, Trevor I. Allen, Klaus Gessner, Brain L. N. Kennett, Justin Whitney

Publikováno v: Seismological Research Letters. 94:999-1011

The geological structure of southwest Australia comprises a rich, complex record of Precambrian cratonization and Phanerozoic continental breakup. Despite the stable continental cratonic geologic history, over the past five decades the southwest of W

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f6b380a8b6cafbfe191e94c56efed4bb
https://doi.org/10.1785/0220220323

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WA array: the next state-wide passive seismic survey

Autor: Ruth Murdie, Huaiyu Yuan, John Paul O'Donnell, Subhash Chandra, Simon Johnson

The Government of Western Australia, through the Geological Survey of Western Australia, is funding a passive seismic acquisition program, WA array, which has been designed to map Earth’s lithosphere at an optimal level of station spacing across th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cafe755a747ca68b4b358b53168499b9
https://doi.org/10.5194/egusphere-egu23-10584

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Rapid deployment for earthquake aftershock monitoring in southwest Western Australia – the Arthur River swarm 2022

Autor: Ruth Murdie, Huaiyu Yuan, Meghan S Miller, Robert Pickle, Michelle Salmon, Justin Whitney

Publikováno v: Preview. 2022:39-41

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::76669a18fce53209171e32c689354c46
https://doi.org/10.1080/14432471.2022.2057678

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Improved full waveform moment tensor inversion of Cratonic intraplate earthquakes in southwest Australia

Autor: Ruth Murdie, Mike Dentith, Xiangdong Lin, Huaiyu Yuan, Klaus Gessner, Avinash Nayak

Publikováno v: Geophysical Journal International. 227:123-145

SUMMARYIn contrast to global observations in stable continental crust, the present-day orientation of the maximum horizontal stress in Western Australia is at a high angle to plate motion, suggesting that in addition to large-scale plate driving forc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a187902deb36db1ffcbbfce32ad93fb0
https://doi.org/10.1093/gji/ggab214

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Passive seismic studies of the Capricorn Orogen, Western Australia

Autor: Mike Dentith, Ruth Murdie, Xioabing Xu, Huaiyu Yuan

Publikováno v: ASEG Extended Abstracts. 2019:1-5

The study of incoming seismic waves from teleseismic earthquakes can be used to investigate the deep structure of the Earth’s crust and upper mantle. Resolving the deep crustal structure and locati...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::296aa3ca8683fbeb699af949c1646790
https://doi.org/10.1080/22020586.2019.12072953

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Imaging a mafic underplate in 3D: an example from the east Albany–Fraser Orogen and Yilgarn Craton margin

Autor: Lucy Brisbout, Ruth Murdie

Publikováno v: ASEG Extended Abstracts. 2019:1-4

In this study a mafic underplate along the margin of the Proterozoic east Albany–Fraser Orogen and Archean Yilgarn Craton is imaged using 3D gravity forward modelling. The 3D model was constructed ...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8df6e8718bf9dc63bd1ad3998754fce5
https://doi.org/10.1080/22020586.2019.12073066

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Geological Survey of Western Australia: Geological Survey of Western Australia’s Accelerated Geoscience Program

Autor: Ruth Murdie

Publikováno v: Preview. 2021:24-25

During 2020–21, the Geological Survey of Western Australia (GSWA) reprioritized its work programme due to the impact of travel and operational restrictions imposed by the COVID-19 pandemic. By usin...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c206f9e13f37ef18b4af31875add55a2
https://doi.org/10.1080/14432471.2021.1958521

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Application of deep-penetrating geophysical methods to mineral exploration: Examples from Western Australia

Autor: Ruth Murdie, Mike Dentith, Perla Piña-Varas, Huaiyu Yuan, Simon P. Johnson

Publikováno v: GEOPHYSICS. 83:WC29-WC41

The emergence of the concept of a “mineral system” has changed the way regional-scale mineral prospectivity is assessed. Geographically widespread data sets and deep-penetrating geophysical methods are required to map the various components of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3a56a1317c29bcccb2501c91794c305d
https://doi.org/10.1190/geo2017-0482.1

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