The Hawaiian Volcanic Hotspot in View of Globally Active Geological, Meteorological and Cosmic Processes
The Hawaiian Volcanic Hotspot in View of Globally Active Geological, Meteorological and Cosmic Processes作者机构：Hindenburgstraß e 39 Hannover Germany
出 版 物：《International Journal of Geosciences》 (地球科学国际期刊（英文）)
年 卷 期：2022年第13卷第5期
页 面：349-360页
学科分类：070801[理学-固体地球物理学] 07[理学] 0708[理学-地球物理学]
主 题：Hawaiian Volcanic Hotspot Antrim Flood Basalt Asteroid Impact Tornado Shiprock Volcanic Core Salt Diapir Rotation Supernovae Neutrinos Eocene
摘 要：Some volcanic events including flood basalt eruptions and hotspots on earth may strongly be related to (chaotic) Asteroid impacts and (more periodic) near solar system Supernovae explosions. Impacts may define some of the eruption sites and Supernovae, their intensity. The accompanied heat event can lead to a sedimentary basin on top, where a metamorphic process in the lower crust provides a depression at the surface of the earth due to rock volume reduction by water release. The definitely alternating heat event may generally be fixed to the original geographically defined impact site and can certainly last hundreds of Million years. Plate tectonics distribute the relicts of the (tornado like spiraling upwards?) volcanism across the globe. The Hawaiian volcanic hotspot and its possible origin in Northern Australia beginning with the eruptions of Cambrian Antrim flood basalts and a speculative initiating earlier Asteroid impact may act as a further example. Similar to the footprints of astronomical events on climate and life on earth geological processes like volcanism, metamorphism within the earth’s crust and subsequent sedimentary basin development may also be marks of some cosmic influence.
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