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" Measured ore" is ore for which tonnage is computed from dimensions revealed in outcrops, trenches, workings, and drill holes and for which the grade is computed from the results of detailed sampling. "
Performance Profiles of Major Energy Producers - Page 187
1995
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The New Zealand Official Year-book, Volume 77

New Zealand. Department of Statistics - New Zealand - 1972 - 1118 pages
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The Mining Magazine, Volumes 84-85

Mineral industries - 1951 - 1176 pages
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Information Circular, Issues 8435-8445

Mine safety - 1969 - 660 pages
...metallurgical methods. For purposes of this study, latent resources are not included. Measured ore: Ore for which tonnage is computed from dimensions revealed...results of detailed sampling. The sites for inspection, sam pling, and measurement are so closely spaced and the geologic character is so well defined that...
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Publications, Volume 4

Mineral industries - 1965 - 478 pages
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Mining Technology, Volumes 7-8

Mineral industries - 1943 - 884 pages
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Bulletin - Division of Geology, Issues 50-52

Tennessee. Division of Geology - Geology - 1942 - 724 pages
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Mineral Resources Bulletin, Issue 13

Geological Survey of Western Australia - Mines and mineral resources - 1963 - 228 pages
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Mineral Resources of Western Australia: Bulletin, Issue 7

Western Australia. Department of Mines - Mines and mineral resources - 1959 - 118 pages
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Manganese and Iron Deposits of Morro Do Urucum, Mato Grosso, Brazil

John Van Nostrand Dorr - Iron ores - 1945 - 290 pages
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Principles of Field and Mining Geology

James Donald Forrester - Geology - 1946 - 688 pages
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