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pro vyhledávání: '"Rhys S. Davies"'
Publikováno v:
Applied Earth Science. 129:91-110
The United States Geological Survey (USGS) Three-part Undiscovered Mineral Resource Assessment provides a framework for estimating undiscovered mineral endowment. Previous studies that applied the ...
Autor:
Rhys S. Davies, John Sykes, Eric Brymer, Marianne Julia Davies, David I. Groves, Keith Davids, Mike Dentith, Allan Trench
Publikováno v:
International Journal of Environmental Research and Public Health
International Journal of Environmental Research and Public Health, Vol 18, Iss 9752, p 9752 (2021)
International Journal of Environmental Research and Public Health, Vol 18, Iss 9752, p 9752 (2021)
The declining discovery rate of world-class ore deposits represents a significant obstacle to future global metal supply. To counter this trend, there is a requirement for mineral exploration to be conducted in increasingly challenging, uncertain, an
Publikováno v:
Mineralium Deposita. 55:1009-1028
Regional-scale ground selection presents a significant risk in mineral exploration targeting. As any exploration search space contains a finite and fixed number of ore bodies, selection of barren or depleted search spaces incurs wasted exploration ex
Publikováno v:
Mineralium Deposita. 55:241-256
Exploration in the Sandstone Greenstone Belt (SSGB), with its widespread complex regolith cover, is extremely difficult as targeted orogenic gold deposits have no consistent parameters that allow direct geophysical detection, and gold and ore-metal s
Autor:
Mike Dentith, Marianne Julia Davies, David I. Groves, Rhys S. Davies, Allan Trench, John Sykes
Publikováno v:
Ore and Energy Resource Geology, Vol 2, Iss, Pp 100006-(2020)
Future mineral exploration will necessarily be conducted in increasingly challenging and uncertain search spaces as near-surface, high-quality ore deposits are progressively depleted. Faced with this increase in task complexity, an important consider
Publikováno v:
Ore Geology Reviews. 94:326-350
The Sandstone Greenstone Belt is an exploration-immature, regolith-covered, approximately 1000 sq. km belt, in the Southern Cross Domain of the Yilgarn Craton. In order to estimate potential endowment, historical gold production and deposit resource
Publikováno v:
Ore Geology Reviews. 119:103369
Discovery of new deposits has slowed dramatically since the beginning of the 21st century despite increased expenditure. Targeting below deep, complex cover is recognised as key to opening up new search-spaces and re-invigorating exploration success.