| 期刊全稱 | Archean Evolution of the Pilbara Craton and Fortescue Basin | | 影響因子2023 | Arthur H. Hickman | | 視頻video | http://file.papertrans.cn/162/161215/161215.mp4 | | 發(fā)行地址 | First book to detail the evolution of Earth’s best preserved early Archean crust.Evidence that plate-tectonic processes and settings commenced from 3.22 Ga.The first review of Pilbara fossils from 3.4 | | 學(xué)科分類 | Modern Approaches in Solid Earth Sciences | | 圖書封面 |  | | 影響因子 | One of today’s major geoscientific controversies centres on the origin of the Archean granite?greenstone terranes. Is the geology of these scattered remnants of our planet’s early crust consistent with the theory that modern-style plate-tectonic processes operated from the early Archean, or does it indicate that tectonic and magmatic processes were different in the Archean? Earth has clearly evolved since its initial formation, so at what stage did its processes of crustal growth first resemble those of today? The logical place to seek answers to these intriguing and important questions is within the best-preserved early Archean crust.. The Pilbara region of northwest Australia is internationally famous for its abundant and exceptionally well-preserved fossil evidence of early life. However, until recently the area has received much less recognition for the key evidence it provides on early Archean crustal evolution. This book presents and interprets this evidence through a new stage-by-stage account of the development of the Pilbara’s geological record between 3.53 and 2.63 Ga.. The Archean Pilbara crust represents one fragment of Earth’s oldest known supercontinent Vaalbara, whic | | Pindex | Book 2023 |
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