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摘要:
Several significant events of a geological nature occurred approximately 800 ka before the present: (1) Australasian tektite fall (AA), (2) Brunhes-Matuyama geomagnetic reversal (BMR), (3) mid-Pleistocene changes in ice age cycles. Add to these the undated fault system (4) in the South-West (SW) of the South China Sea (SCS). Here we offer a unified cause for all four of these in (5), an impact in the SCS of a large, massive cosmic object, likely a comet, obliquely coming from the SW at an extremely shallow angle, striking the Sunda shelf yet unexploded with the shock of its compressed air bow wave, and causing the continual shelf and slope to collapse, resulting in the fault system (4), then traveling almost tangentially to the surface, exploding at impact with the sea surface, ejecting the tektites (1), creating the formation underlying the later atolls of Spratlies Archipelago (6), Nansha Islands in Chinese, & causing the BMR (2). An explanation of event (3) was Richard Muller’s hypothesis of planet Earth passing through an interplanetary dust cloud periodically due to ecliptic precession. Here we hypothesize this cloud actually is a belt of Australasian tektites ejected into space at super-orbital velocities that Earth encounters about every 100 ka.
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篇名 Spratlies Archipelago as the Australasian Tektite Impact Crater, Details of Formation &Richard Muller’s Dust Cloud Explanation for the Mid-Pleistocene Ice Age Cycle Transition
来源期刊 地质学期刊(英文) 学科 医学
关键词 Spratlies ARCHIPELAGO Cosmic Object Impact Crater Australasian TEKTITES Brunhes-Matuyama Geomagnetic Reversal RICHARD Muller Dust Cloud Hypothesis Mid-Pleistocene Ice Age CYCLE TRANSITION Google Earth High Resolution Update
年,卷(期) 2018,(1) 所属期刊栏目
研究方向 页码范围 1-8
页数 8页 分类号 R73
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研究主题发展历程
节点文献
Spratlies
ARCHIPELAGO
Cosmic
Object
Impact
Crater
Australasian
TEKTITES
Brunhes-Matuyama
Geomagnetic
Reversal
RICHARD
Muller
Dust
Cloud
Hypothesis
Mid-Pleistocene
Ice
Age
CYCLE
TRANSITION
Google
Earth
High
Resolution
Update
研究起点
研究来源
研究分支
研究去脉
引文网络交叉学科
相关学者/机构
期刊影响力
地质学期刊(英文)
月刊
2161-7570
武汉市江夏区汤逊湖北路38号光谷总部空间
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585
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0
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