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Significance of the middle Cambrian (Wuliuan) trilobite Pagetia from Yorke Peninsula, South Australia
Australian Journal of Earth Sciences ( IF 1.2 ) Pub Date : 2019-08-12 , DOI: 10.1080/08120099.2019.1643405
J. B. Jago 1, 2 , P. D. Kruse 2
Affiliation  

Abstract The presence of a trilobite, assigned to Pagetia cf. edura, from the Coobowie Limestone in the Port Julia-1A drillhole on Yorke Peninsula indicates that sedimentation in the Stansbury Basin, and probably also in the Arrowie Basin, did not terminate until at least the Wuliuan (middle Cambrian, Templetonian). It further indicates that the folding of the Delamerian Orogeny did not commence until at least the Wuliuan (509–504.5 Ma).

中文翻译:

南澳大利亚约克半岛中寒武纪(五六)三叶虫Pagetia的意义

摘要三叶虫的存在,分配给 Pagetia cf。来自约克半岛 Port Julia-1A 钻孔中的 Coobowie Limestone 的 edura 表明,斯坦斯伯里盆地的沉积,可能也在阿罗伊盆地,至少直到乌六安(中寒武纪,坦普尔顿)才终止。这进一步表明,至少在五六安(509-504.5 Ma)之前,德拉马造山运动的折叠才开始。
更新日期:2019-08-12
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