The Great Artesian Basin, Australia
The Great Artesian Basin, Australia
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澳大利亚大自流盆地
DOI：
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发表时间：
1996
期刊：
影响因子：
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通讯作者：
T. Walker
中科院分区：
文献类型：
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作者：
T. Walker
在澳大利亚东部，不整合面为界的层序（包括大阿肯托盆地）的沉积发生在由步行者先前提出的圣经地质模型划分的上天顶期。分类的相关特征包括大陆规模的结构和化石的存在，特别是化石足迹。由于沉积以来，该结构经历了最小的扰动和显著的侵蚀，这一事实有助于分类。在层序最厚部分存在平顶地貌也是有助于分类的重要因素。
Deposition of the unconformity-bounded sequence comprising the Great Artesian Basin in eastern Australia occurred in the Upper Zenithic phase as classified by the biblical geological model proposed previously by Walker. Relevant characteristics for classification include the continental scale of the structure and the presence of fossils, particularly fossil footprints. Classification was assisted by the fact that the structure has experienced minimal disturbance and significant erosion since deposition. The presence of flat-topped landforms in the thickest part of the sequence is also a significant factor assisting classification.