2015 Broken Hill Resources Investment Symposium - University of Wollongong - Neil Williams
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"The Haddon King Medal Lecture – Mineral exploration under cover – seeing the elephant." Dr Neil Williams, Honorary Professorial Fellow, University of Wollongong. Technical presentation at 2015 Broken Hill Resources Investment symposium.
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2015 Broken Hill Resources Investment Symposium - University of Wollongong - Neil Williams
- 1. AAS Haddon Forrester King Lecture 2015 Mineral exploration under cover – seeing the elephant. Neil Williams
- 2. AAS Haddon Forrester King Lecture 2015 Australasian Institute of Mining and Metallurgy Annual Conference 1968, Broken Hill 75th Anniversary of the AusIMM
- 3. AAS Haddon Forrester King Lecture 2015 http://www.emeraldinsight.com/content_images/fig/1060220401001.png The Blind Men and the Elephant
- 4. AAS Haddon Forrester King Lecture 2015 Broken Hill district 1970 – “I can’t see the elephant!”
- 5. AAS Haddon Forrester King Lecture 2015 Old style airborne magnetic output http://www.ga.gov.au/corporate_data/13792/Rec1980_006.pdf
- 6. AAS Haddon Forrester King Lecture 2015 AMIRA – The Australian Mineral Industry Research Association Project P179: INTEGRATED DATA ANALYSIS USING IMAGE PROCESSING CONCEPTS (May 1984 to May 1986) – CSIRO Division of Mineral Physics and Mineralogy – NSW) “Software was developed for the geometric correction of airborne scanner data and the manipulation of geophysical data, particularly airborne magnetics and radiometrics.” AMIRA 28th Annual Report,1986-1987
- 7. AAS Haddon Forrester King Lecture 2015 New style airborne magnetic output Fig. 2 AGSO Record 2000/02 – width of image = 50 km
- 8. AAS Haddon Forrester King Lecture 2015 An early 1985 output from AMIRA P179 • Mudgee area, NSW • Contours – airmag • Solid colour – airborne radiometrics • Blue = Potassium • Red = Uranium • Green = Thorium
- 9. AAS Haddon Forrester King Lecture 2015 Airborne magnetic coverage of Australia October 1994 • Red = Good – line spacing 500m or closer • Blue = Not so good – line spacing 1.6 to 3.2 km
- 10. AAS Haddon Forrester King Lecture 2015 Chief Government Geologist’s Committee Central Australia 2004 Tasmania Victoria Queensland Commonwealth Western Australia Northern Territory NSW Northern Territory South Australia
- 11. AAS Haddon Forrester King Lecture 2015 Different views of the geology of Australia Magnetics Gravity Topography Outcrop Geology Radiometrics
- 12. AAS Haddon Forrester King Lecture 2015 The Curnamona Province “The extent of the Curnamona Province is most easily delineated from aeromagnetic data, which show it as completely fringed by younger mobile belts” R.S. Robertson, Preiss, W.V., Crooks, A.F., Hill, P.W., & Sheard, M.J., Sheard I, 1998; AGSO Journal of Australian Geology & Geophysics, 17(3), 169- 182
- 13. AAS Haddon Forrester King Lecture 2015
- 14. AAS Haddon Forrester King Lecture 2015 THANK YOU The Curnamona Province – lots of sheep, but where are the elephants?