giant ring structure – Page 11

YB #1. Impact? The 420km diameter Barrambie Giant Ring Structure as observed in the Yilgarn geological data. Archaean Superplume or Impact Structure?

10 October 201810 November 2017 by Robert Watchorn

YB #1. Impact structure or Archaean superplume? The 420km diameter Barrambie Giant Ring Structure as observed in the Yilgarn geological data. Summary Impact? Archaean GRS have not been the subject … [Read More]

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YM #1. Plume or impact? Malgar GRS in WA Yilgarn.

10 October 201830 October 2017 by Robert Watchorn

YM #1. Plume or impact? The 250km diameter Yilgarn Malgar Giant Ring Structure. © Bob Bingley Watchorn Oct 2017 Summary Plume? This paper is the first in a series that … [Read More]

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YC #3. Geology, Gravity, Mineralisation and Exploration Targeting of the Yilgarn 370km Cauden Giant Ring Structure. Is this one of the world’s largest meteorite impacts?

22 September 201722 September 2017 by Robert Watchorn

YC #3. Geology, Gravity, Mineralisation and Exploration Targeting of the Yilgarn 370km Cauden Giant Ring Structure. Is this one of the world’s largest meteorite impacts? ©Robert Bingley Watchorn 22nd September … [Read More]

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