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Dr David Tyrwhitt

GeologistDS Tyrwhitt & AssociatesGeologist
Work PO Box 422 South Yarra VIC 3141 AustraliaHome Phone: 03 9853 5788Cell Phone: 0419 893 088Work Phone: 03 9853 5788Work Fax: 03 9853 5788
Photo of Dr David Tyrwhitt

Biographical Info

 An economic geologist with over forty years of exploration and mine management experience, David was director of exploration and later CEO with Newmont (1981-1988) then CEO with Ashton Mining for three years (1988-1991) until setting up in practice as a consulting geologist.

Exploration and mining of gold and diamonds, base metal exploration background in Australia, SW Pacific, SE Asia, China, India, Indonesia, North America, Eastern and Southern Africa.
Directorships: Astro Mining NL, Bay Resources Limited, Quantum Resources Limited. Johnsons Well Mining NL, Gutnick Resources N.L. Major consulting role with several Gutnick network companies and Normandy Anglo Asia Joint Venture 1992-96.
Last three years’ focus has been on gold and base metal projects in China with consulting role with Sons of Gualia (Tantalum), Ivanhoe Mines Limited (gold, copper, nickel and PGM), Anglo American (base metals) Anglo Platinum (PGM).

  • BSc(Hons) Bristol 1959, PhD Leeds 1966
  • Gold Exploration In Australasia
  • IndoChina, China & Indonesia
    Gold Project & Mine Resource Audit
Areas of Practice:
  • Exploration – Planning and Management
  • Exploration – Strategy
  • Exploration – Property Appraisal
  • Management services
  • Strategic planning including company acquisition
Commodity Experience:
  • Base Metals
  • Diamonds
  • Gold, Silver
  • Nickel and Cobalt
Regional Experience:
  • Canada
  • China
  • East Africa
  • Fiji
  • India
  • Indonesia
  • New Zealand
  • Pacific Islands
  • Philippines
  • PNG
  • S E Asia (Malaysia, Thailand, Vietnam, Myanmar)
  • United States


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