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Pinjarra Orogeny

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Journal Article
Journal: GSA Bulletin
Published: 04 August 2020
GSA Bulletin (2021) 133 (3-4): 717–739.
... Gondwana. The diminishing contribution of early Grenvillian components in the late Ediacaran strata can be linked to the Pinjarra Orogeny (550–520 Ma), which led to uplift that blocked the transport of detritus from Australia. Middle Cambrian provenance variation with high abundance of 850–700 Ma...
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Journal Article
Journal: Geology
Published: 01 October 2008
Geology (2008) 36 (10): 807–810.
... of the plateau. Thermobarometry of peak metamorphic minerals and electron microprobe chemical dating of monazite reveal that these igneous rocks were metamorphosed to ~700 °C and ~6.5 kbar during the Cambrian Pinjarra Orogeny at ca. 515 Ma. These data confirm a continental origin for a significant swathe...
FIGURES
Journal Article
Journal: Lithosphere
Publisher: GSW
Published: 01 February 2017
Lithosphere (2017) 9 (1): 3–13.
... Sandstone, is deeply weathered, Fe-oxide enriched, highly fragmented, and friable. Steeply dipping fracture planes become more frequent toward the unconformity surface. The 1090–1020 Ma Mesoproterozoic metamorphic event in the Pinjarra Orogen postdates the Albany-Fraser Orogeny, which includes the 1345...
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Series: Geological Society, London, Special Publications, Geological Society, London, Special Publications
Published: 01 January 2003
DOI: 10.1144/GSL.SP.2003.206.01.07
EISBN: 9781862394544
... and Pinjarra Orogens. The central mega-element comprises the Palaeoproterozoic–Mesoproterozoic Rudall, Arunta and Musgrave Blocks. These were reworked to varying degrees during the latest Neoproterozoic–Cambrian Petermann and Patterson Orogenies, and the Devonian–Permian Alice Springs Orogeny, which...
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Series: Geological Society, London, Special Publications, Geological Society, London, Special Publications
Published: 01 January 2009
DOI: 10.1144/SP327.18
EISBN: 9781862395756
... to provide within-craton evidence of far-field tectonic activity that may be poorly preserved at the craton margins. In this case the results suggest a dynamic link between the Pinjarra and Edmundian orogenies associated with collisional orogenesis during the early Neoproterozoic amalgamation of Rodinia...
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Journal Article
Published: 16 April 2020
Journal of Sedimentary Research (2020) 90 (4): 389–402.
... contributed from the Pinjarra Orogen, formed during episodes of Neoproterozoic to early Paleozoic collision among India, Antarctica, and Australia. Interpretations of petrofacies ( Dickinson and Suczek 1979 ) can be made on paleogeography, paleoclimate, ancient plate-tectonic settings ( Graham et al...
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Journal Article
Journal: GSA Bulletin
Published: 01 September 2010
GSA Bulletin (2010) 122 (9-10): 1660–1670.
... that record Pan-African events, such as the Ross-Delamerian orogen; East African orogen, including the juvenile Arabian-Nubian Shield; and Kuunga-Pinjarra orogen. The great distances of sediment transport and high degree of mixing of detrital zircon ages are extraordinary, and they may be attributed...
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Journal Article
Published: 15 January 2020
Geological Magazine (2020) 157 (9): 1409–1427.
... metamorphic event, the youngest dominant age indicates the Pan-African tectonic event (478 ± 7 Ma) and the intermediate age marks the Grenvillian orogeny (1034 ± 91 Ma) or may be a mixing artefact; these ages are located at the cores, rims and intermediate parts of the monazite grains, respectively...
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Series: Geological Society, London, Special Publications, Geological Society, London, Special Publications
Published: 01 January 2009
DOI: 10.1144/SP323.16
EISBN: 9781862395718
... Orogeny effectively stitch the Gawler Craton together at 1730–1690 Ma ( Payne et al . 2008 ), which argues against any younger accretionary events. In constructing the proposed model we have attempted to draw together geological and palaeomagnetic constraints to provide an internally consistent...
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Image
Probability plots for  40 Ar/ 39 Ar of single muscovite crystals of the Gon...
Published: 16 April 2020
areas for sediments of this study. The age dates from top to bottom (upper panel) were obtained from Ross Orogen; Millie Granite and the gneissic complex of Meghalayan craton; proto-Himalayan Orogeny; and Leewin complex, Pinjarra Orogeny; respectively. The lower panel shows the ages obtained from
Journal Article
Journal: GSA Bulletin
Published: 27 November 2018
GSA Bulletin (2019) 131 (3-4): 675–697.
.... The andesitic and mafic rocks probably represent melts generated by high and low extents of fractional crystallization, respectively. The compression and extension are related, as is evidenced by the modern-day Himalayan orogenic belt. The Pan-African collisional orogeny represents the final assembly of eastern...
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Series: Geological Society, London, Special Publications, Geological Society, London, Special Publications
Published: 01 January 2001
DOI: 10.1144/GSL.SP.2001.187.01.23
EISBN: 9781862394353
.... The transfer zones do not, however, influence or displace the Darling Fault (Figs 1 , 3 and 14 ). Thus, although the northwest transfer zones may have been influenced by, or even originated during the Proterozoic Pinjarra Orogeny, their reactivation during basin evolution must be limited by the Darling...
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Series: Geological Society, London, Special Publications, Geological Society, London, Special Publications
Published: 01 January 2009
DOI: 10.1144/SP325.9
EISBN: 9781862395732
..., Kaoko; K/Z, Katangan/Zambezi; Ku, Kuunga; LA, Lufilian Arc; M, Mozambique; P, Paraguai; Pi, Pinjarra; RD, Ross–Delamerian; R/M, Ribeira/Mantequeira; Ro, Rockelides; Ta, Tanzania; Tu, Tucavaca; WC, West Congo. Terranes with Early Palaeozoic elements shown in light grey; Eastern Australia after Cawood...
FIGURES
Series: Geological Society, London, Special Publications
Published: 01 January 2017
DOI: 10.1144/SP457.13
EISBN: 9781786203380
... Meert et al . 2013 ), geological connections would require that the EGP and Rayner Province are positioned against the Archaean-age Pilbara Block of western Australia or the Kimberley region of NW Australia ( Fig. 4a ; Tyler et al . 2012 ). One proposal is that the 1.08–1.06 Ga Pinjarra orogeny links...
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Journal Article
Journal: Geology
Published: 12 October 2020
Geology (2021) 49 (2): 228–232.
... that a decrease in the proportion of late Mesoproterozoic (1300–1050 Ma) detritus, mainly from Australia, occurred during late Ediacaran times ( Fig. 4C ). This could reflect the impact of the Kuunga-Pinjarra orogeny during the final assembly of East Gondwana ( Collins and Pisarevsky, 2005 ), preventing the input...
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Journal Article
Journal: Geophysics
Published: 06 September 2017
Geophysics (2017) 82 (6): G115–G124.
... of the Mesoproterozoic to Neoproterozoic Pinjarra Orogeny, which are exposed in the Leeuwin, Mullingarra, and Notthampton Inliers, determine the geologic basement of the Perth Basin. The survey was flown east−west with a nominal flying height of 100 with 1000 m line spacing, using a flight line to tie line ratio of 10:1...
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Journal Article
Journal: Geology
Published: 01 July 2013
Geology (2013) 41 (7): 795–798.
... of Gondwana and Rodinia in the Pan-African and Grenville orogenies, respectively. Zircons with U-Pb crystallization ages of 520–650 Ma were selected to represent the isotope compositions of the rocks associated with the formation of Gondwana, and those with ages of 980–1250 Ma represent the assembly...
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Series: Geological Society, London, Special Publications, Geological Society, London, Special Publications
Published: 01 January 2003
DOI: 10.1144/GSL.SP.2003.206.01.05
EISBN: 9781862394544
... of the Pinjarra Orogen in the development of East Gondwana during the Circum-East Antarctic Orogeny. The age range from c. 1.0 to 1.2Ga dates the timing of culmination of orogenic events in the different segments of the extensive Circum-East Antarctic Orogen, as pointed out by Yoshida ( 1995 a ). The only...
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Journal Article
Journal: Geology
Published: 01 February 2004
Geology (2004) 32 (2): 105–108.
... Ranges and/or Alice Springs orogenies. Significant discrepancies between the ca. 1075 Ma poles probably reflect relative movements of crustal blocks in central Australia during these younger orogenic events. There are 27 age determinations, employing 4 isotopic systems, on rocks of the Warakurna...
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Journal Article
Published: 10 November 2016
Canadian Journal of Earth Sciences (2016) 53 (11): 1121–1141.
...? Davis et al. 1996 Xiao et al. 2003 , 2012 ∼270–208 Ma Indosinian orogeny Shortening of N edge of SCLM Kusky et al. 2007 a ∼200–100 Ma Subduction under Pacific margin Toward the NCC Hydration due to ingress of slab fluids? Zheng and Wu 2009 Kusky et al. 2014 b...
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