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Wirrealpa Limestone

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Journal Article
Published: 01 April 1991
Canadian Journal of Earth Sciences (1991) 28 (4): 601–615.
...Peter D. Kruse Abstract The 140 m thick Wirrealpa Limestone of South Australia is an open-shelf marine deposit of Early–Middle Cambrian (Botomian or Toyonian) age. Bioherms preserved within this unit have a distinctive Epiphyton thrombolitic stromatolite framestone core colonized by a low-diversity...
Journal Article
Published: 01 January 2007
Journal of Paleontology (2007) 81 (1): 116–142.
... calva from the Wilkawillina Limestone, Estaingia occipitospina (Jell) new combination from the Oraparinna Shale, and Redlichia guizhouensis Zhou from the Wirrealpa Limestone. Australian Early Cambrian trilobite biozonation is reviewed, with discussion of distinct assemblages within the Pararaia janeae...
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Figure  4 —Stratigraphic sections of the Wilkawillina <span class="search-highlight">Limestone</span> and Mernmer...
Published: 01 January 2007
Figure 4 —Stratigraphic sections of the Wilkawillina Limestone and Mernmerna Formation (MMF section), Oraparinna Shale (OS section), and Wirrealpa Limestone (WL section) at Angorichina, showing all sampled horizons and ranges of trilobites
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—Correlation between Cambrian section at Mt. Frome and subsurface sections ...
Published: 01 December 1970
FIG. 10. —Correlation between Cambrian section at Mt. Frome and subsurface sections in Delhi-Santos Lake Frome wells Nos. 3, 2, and 1. Subsurface configuration of Cambrian strata is based on seismic reflection data from Wirrealpa Limestone.
Journal Article
Published: 02 December 2020
Geological Magazine (2021) 158 (7): 1209–1223.
... 4) Ramsay Limestone of Yorke Peninsula (South Australia), including some of the best-preserved redlichioid protaspides known to date. The Ramsay Limestone on Yorke Peninsula, and its temporal equivalents the Wirrealpa and Aroona Creek limestones (Flinders Ranges), form part of the second...
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Journal Article
Published: 01 March 1978
Journal of Sedimentary Research (1978) 48 (1): 63–74.
...B. C. Youngs Abstract A petrographic study of acetate peels made from approximately 500 carbonate rock samples from the early Middle Cambrian Wirrealpa and Aroona Creek Limestones led to the identification of nine major rock types. Carbonate grains include well-rounded ooids, oncolites, intraclasts...
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Figure  6 — Redlichia guizhouensis  Zhou  in  Lu et al., 1974 . Silicified ...
Published: 01 January 2007
Figure 6 — Redlichia guizhouensis Zhou in Lu et al., 1974 . Silicified specimens from WL/12, Wirrealpa Limestone (WL section), unless otherwise stated. 1 , Fragmentary cranidium (SAMP40581), dorsal view, ×2.5; 2 , fragmentary cranidium (SAMP40582), dorsal view, ×2.5; 3 , 4 , fragmentary
Journal Article
Published: 01 September 1993
Journal of Paleontology (1993) 67 (5): 758–787.
Journal Article
Journal: AAPG Bulletin
Published: 01 December 1970
AAPG Bulletin (1970) 54 (12): 2395–2409.
...FIG. 10. —Correlation between Cambrian section at Mt. Frome and subsurface sections in Delhi-Santos Lake Frome wells Nos. 3, 2, and 1. Subsurface configuration of Cambrian strata is based on seismic reflection data from Wirrealpa Limestone. ...
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Journal Article
Journal: AAPG Bulletin
Published: 01 March 1965
AAPG Bulletin (1965) 49 (3): 337–338.
... to the Lower Cambrian. Other structures (Frome and Wirrealpa diapirs) exist on an important hinge zone which controlled Lower Cambrian deposition. The Frome diapir shows repeated intervals of erosion near the Adelaide System-Cambrian boundary and offers exposures of both diapiric and depositional contacts...
Series: SEPM Gulf Coast Section Publications
Published: 01 December 2004
DOI: 10.5724/gcs.04.24.0133
EISBN: 978-0-9836096-6-7
... out that deeper water facies occurred north of this hinge line connecting the Blinman, Wirrealpa and Chambers diapirs. Gravestock (1988) further suggested that the hinge line was a more arcuate structure. Clarke (1986a , 1986b ) identifies turbidite facies in the lower Wilkawillina Limestone...
Journal Article
Journal: Economic Geology
Published: 01 March 2008
Economic Geology (2008) 103 (2): 353–364.
.... Most of the nonsulfide zinc and sulfide Zn-Pb mineralization in the Flinders Ranges is hosted by the Cambrian Ajax Limestone, which, except in the area of antiformal domes, is separated from the Callanna Group by the intervening Burra, Umberatana, and Wilpena Groups, and the Parachilna Formation...
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Journal Article
Journal: Economic Geology
Published: 01 June 2003
Economic Geology (2003) 98 (4): 797–818.
... Mernmerna Linda MVT     d             d     a       h   s   Limestone-dolomite Cambrian Wilkawillina Mt. Chambers Karst               d             s   h     s Limestone Cambrian Wilkawillina Wirrealpa MVT...
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Journal Article
Published: 01 July 2002
Journal of Paleontology (2002) 76 (4): 596–606.
... than Botomian. Disarticulated Allonnia sclerites occur in Meishucun (Yunnan), Haikou (Chengjiang County, Yunnan), Emei (Sichuan), Tanbao and Xihaoping (Hubei), and Liangshan (Shaanxi). However, records of Allonnia sclerites from the Toyonian Wirrealpa Limestone of Australia ( Brock and Cooper, 1993...
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Journal Article
Published: 01 September 2005
Journal of Paleontology (2005) 79 (5): 987–996.
.... This research was supported by NSF EAR-0106885 to BSL and MCP and NASA Astrobiology NNG0YGMY1G and a Self Faculty Award to BSL. Sekwi Formation, locality 1; ?Qiongzhusi Formation, Early Cambrian (Meishucunian), Meishucun, Jinning County, Yunnan, China ( Qian and Bengtson, 1989 ); ?Wirrealpa Limestone...
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Journal Article
Published: 24 July 2015
Geological Magazine (2016) 153 (3): 388–409.
... Formation of North China (Hong, Yang & Liu, 1990 ); the Wirrealpa Limestone of the Arrowie Basin in South Australia (Kruse, 1991 ); the lower Lancara Formation of the Cantabrian tectonostratigraphic zone in Spain (zone X in Perejón & Moreno-Eiris 2006...
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Journal Article
Published: 01 April 1996
Journal of the Geological Society (1996) 153 (2): 243–254.
... of IGCP Project 303 Geological Magazine 1994 131 767 783 Brock G. A. Cooper B. J. Shelly fossils from the early Cambrian (Toyonian) Wirrealpa, Aroona Creek, and Ramsay Limestones of South Australia Journal of Palaeontology 1993 67 758 787 Burke W. H. Denison R. E...
Journal Article
Journal: Geology
Published: 12 December 2023
Geology (2024) 52 (2): 130–134.
... (Toyonian) Wirrealpa, Aroona Creek, and Ramsay Limestones of South-Australia : Journal of Paleontology , v. 67 , p. 758 – 787 , https://doi.org/10.1017/S0022336000037045 . Budd , G.E. , and Jackson , I.S. , 2016 , Ecological innovations in the Cambrian and the origins of the crown group...
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Journal Article
Journal: AAPG Bulletin
Published: 01 October 1958
AAPG Bulletin (1958) 42 (10): 2465–2491.
... Australia generally. Sedimentary thicknesses of several thousand to 15,000 feet are common, of which considerable sections are highly organic and offer excellent source-bed conditions for oil. Many of the limestones contain free oil (Wirrealpa in South Australia, and Camooweal in Queensland), and ethane...
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Journal Article
Published: 01 May 2000
Journal of Paleontology (2000) 74 (3): 386–393.
...) Wirrealpa, Aroona Creek, and Ramsay limestones of South Australia . Journal of Paleontology , 67 : 758 - 787 . Chen , J. Y. , X. G. Hou , and H. Z. Lu . 1989 . Lower Cambrian leptomitids (Demospongea), Chengjiang, Yunnan . Acta Palaeontologica Sinica , 28 : 17 - 31 . Danelian...
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