Burckle Crater - Wikipedia
Burckle Crater's position was determined in 2006 by the Holocene Impact Working Group using prehistoric chevron dune formations in Australia and Madagascar. Based on a hypothesis that these dunes were formed by a megatsunami resulting from an impact, the researchers were able to triangulate the location of Burckle Crater.
Monster Tsunami May Have Created Madagascar's Giant Sand …
2016年1月13日 · The cosmic impact may have created Burckle Crater, a pit about 18 miles (29 km) wide, located about 900 miles (1,450 km) southeast of Madagascar, about 12,500 feet (3,800 m) below the ocean's...
Did an Asteroid Impact Cause an Ancient Tsunami ... - The New York Times
2006年11月14日 · A large asteroid or comet, the kind that could kill a quarter of the world’s population, smashed into the Indian Ocean 4,800 years ago, producing a tsunami at least 600 feet high, about 13 times...
The Burckle Crater Mega Tsunami: The Full Documentary
2023年3月25日 · When this Mega tsunami struck, it did so with such force, that it severely eroded entire cliff faces, and left deep gashing scars in the land, which document the direction the flow. Along with...
Largest natural catastrophes in Holocene and their possible
The orientation of the dunes is not aligned to the dominant wind direction, but to the path of refracted mega-tsunami originating from the Burckle crater candidate area. The Carpentaria crater candidates have several lines of evidence in favor of their bolide impact origin.
伯克爾坑 - 维基百科，自由的百科全书
伯克爾坑（Burckle Crater）是全新世撞擊工作群發現，被假設為撞擊坑的一個海底地形。 它們認為是一顆 彗星 或 隕石 在近代（西元前2,800-3,000年）的 撞擊事件 所造成的，估計直徑有30公里（18英里） [ 1 ] ，因此比 巴林杰陨石坑 大25倍。
IMPACT CRATERS AS SOURCES OF MEGATSUNAMI GENERATED …
We now have data confirming an impact origin of two chevron sources. In the Indian ocean, chevron dunes in Western Australia, India, and Madagascar point towards the 29 km Burckle Crater at 30.865S, 61.365E. The impact ejecta from Burckle crater contain meteorite fragments, impact glass, oceanic mantle fragments, and impact spherules.
(PDF) Mega Tsunami of the World Oceans: Chevron Dune
2010年1月1日 · The physical evidence for these two impacts consists of several sets of data: (1) remarkable depositional traces of coastal flooding in dunes (chevron dunes) found in southern Madagascar and along...
Cosmic Lessons: Burckle Crater and Megatsunamis – Part 1
2016年3月29日 · A large scale tsunami, moving outward from an epicenter in the vicinity of Burckle Crater would become focused as it passed into the Arabian Sea and would roll right up into the Persian Gulf.
Mega Tsunami of the World Oceans: Chevron Dune Formation, Micro-Ejecta ...
2016年1月25日 · Subtly the orientation of the dunes is not aligned to the prevailing wind direction, but to the path of refracted mega-tsunami originating from Burckle impact crater. The results of our study show that substantive oceanic comet impacts not only have occurred more recently than modeled by astrophysicists, but also that they have profoundly ...