| Some Suggested Future Directions ofQuantitative Resource Assessments |
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| 作者姓名： | Singer Donald A U. S. Geological Survey Middlefield Road Menlo Park California USA |
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| 作者单位： | Singer Donald A U. S. Geological Survey，345 Middlefield Road，Menlo Park，California 94025，USA |
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| 基金项目： | USGS Research. |
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| 摘 要： | Like most journeys, success depends critically on wherewe are going to be in the end. Thus, if we are to have someideas about future directions of quantitative assessments ofmineral resources, we need some basic understanding of whatthe assessments will be used for. What will be expected ofquantitative resource assessments in the future? It would behelpful to identify who will use these future assessments, howthe assessments will be used, and what are acceptable forms ofproducts. The purpose o…
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Some Suggested Future Directions of Quantitative Resource Assessments |
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| Singer Donald A U. S. Geological Survey, Middlefield Road,Menlo Park,California ,USA.Some Suggested Future Directions ofQuantitative Resource Assessments[J].Journal of China University of Geosciences,2001,12(1). |
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| Authors: | Singer Donald A |
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| Abstract: | |
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| Keywords: | deposit models grade and tonnage models economic models exploration risk |
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