Shaw GRA Abitibi comparisn

PS #1. Witwatersrand style gold targets? Shaw 220km diameter Giant Ring Structure discovered in East Pilbara Craton, Australia. Oldest Archaean Impact Structure?

Witwatersrand style gold targets? Shaw 220km diameter Giant Ring Structure discovered in East Pilbara Craton, Australia.  Oldest Archaean Impact Structure? Witwatersrand style gold! This paper is the first in a … [Read More]

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Boondi - Norseman giant ring structures superplume?

YBB #1. Boondi-Boorabbin Giant Ring Structure cluster, Southern Cross area, Yilgarn, Western Australia. Remnant Archaean Superplume, Metamorphic core complex or Impact Structure?

YBB #1. Boondi-Boorabbin Giant Ring Structure cluster, Southern Cross area, Yilgarn, Western Australia. Remnant Archaean Superplume, Metamorphic core complex or Impact Structure? Summary This paper is the first in a … [Read More]

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

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

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