Genesis of Continents and Mineralisation

Genesis of the Continents and their Mineralisation. Bob Watchorn’s AusIMM talk Bunbury 3rd October 2019

Genesis of the Continents and their Mineralisation. The following images are a selection from the talk I will be giving on the Genesis of the Continents and their Mineralisation at … [Read More]

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Australian Cratons from 75 to 300 km and seismic tomo sec A - A’

Australian Lithosphere research, seismic tomography of Archaean cratons from -75 to – 300 km depth

Australian Lithosphere research. Australian Lithosphere research of giant ring structures (GRS) from 75 km down to 300 km depth shows that they are an integral part of the structural geology … [Read More]

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YW #9. Yilgarn seismic tomography; geology and mineralisation on -75 km depth plan, EW section 30˚S and NS section 120˚E

Yilgarn craton geology is now being understood more clearly through this paper. This paper describes the structural geology, mineralisation and geochronology of the earth 75 km below the current surface using enhanced seismic tomology. A 2D picture can be gained from the two orthogonal cross sections on 30 S and 120 E. This is the first time the seismic tomography data has been used in such detail.

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