Minerals YearbookThe Bureau, 1973 - Mineral industries |
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Page 11
... ounce of gold per ton confirm laboratory recov- eries . Rhenium , which is one of the scarcest elements in the ... ounces gold ; 1 ounce palladium , and lesser amounts of other precious metals per ton . The most promising approach ...
... ounce of gold per ton confirm laboratory recov- eries . Rhenium , which is one of the scarcest elements in the ... ounces gold ; 1 ounce palladium , and lesser amounts of other precious metals per ton . The most promising approach ...
Page 29
... ounces .. 1,369 1,208 -11.8 1 20 : 48 19 41 14 20 thousand long tons .. 64 61 -4.7 NA NA 28 00002 3 4 912408 20 27 17 1811842228 1122778 55 Titanium concentrate ( TiO2 ) Ilmenite and slag . 717 573 -20.1 68 68 Rutile . Zinc . 243 215 ...
... ounces .. 1,369 1,208 -11.8 1 20 : 48 19 41 14 20 thousand long tons .. 64 61 -4.7 NA NA 28 00002 3 4 912408 20 27 17 1811842228 1122778 55 Titanium concentrate ( TiO2 ) Ilmenite and slag . 717 573 -20.1 68 68 Rutile . Zinc . 243 215 ...
Page 36
... ounces .. 1,389 1,376 2,315-4 , 195 +6.9 Silver ( industrial consumption ) . Ilmenite and titanium slag ( estimated TiO : content ) Uranium ( U3Os content , production ) . _do____ _short tons .. _do _--- 128,404 129,146 280,000-560,000 ...
... ounces .. 1,389 1,376 2,315-4 , 195 +6.9 Silver ( industrial consumption ) . Ilmenite and titanium slag ( estimated TiO : content ) Uranium ( U3Os content , production ) . _do____ _short tons .. _do _--- 128,404 129,146 280,000-560,000 ...
Page 53
... ounces__ Sales commitments Quantity Sales value 110,000 $ 500,000 3 -663 1,080,630 3-45,906 1,534,061 3,066 Mercury ... ounce . Source : Executive Office of the President , Office of Emergency Preparedness . Stockpile Report to the Con ...
... ounces__ Sales commitments Quantity Sales value 110,000 $ 500,000 3 -663 1,080,630 3-45,906 1,534,061 3,066 Mercury ... ounce . Source : Executive Office of the President , Office of Emergency Preparedness . Stockpile Report to the Con ...
Page 55
... ounces .. 4,077 .4 18.5 18.9 19.0 Silver .. do .. 294,691 14.1 19.7 33.8 35.6 Titanium concentrates : Ilmenite1 3,721 18.4 5.0 23.4 27.8 Rutile ! 416 51.6 51.6 52.9 -- Tungsten concentrate ( 60 - percent tungsten dioxide ) Zinc ...
... ounces .. 4,077 .4 18.5 18.9 19.0 Silver .. do .. 294,691 14.1 19.7 33.8 35.6 Titanium concentrates : Ilmenite1 3,721 18.4 5.0 23.4 27.8 Rutile ! 416 51.6 51.6 52.9 -- Tungsten concentrate ( 60 - percent tungsten dioxide ) Zinc ...
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add to totals alloys alumina aluminum antimony average avoid disclosing individual barite bauxite bituminous bituminous coal Bureau of Mines Canada carbon cement cent Chemical chromite clay coal coke Colorado company confidential data concentrates consumed copper Corp countries creased crude oil declined decreased disclosing individual company District domestic estimated exports feldspar ferroalloys ferrochromium fluorspar furnace gasoline Germany gold grade gypsum imports for consumption Includes increased independent rounding individual company confidential industry iron and steel Japan lead lignite long tons magnesium manganese material ment metal Mexico mica mill million barrels million cubic feet million tons mineral molybdenum natural gas liquids nickel nonmetal North Dakota Ohio operations ounces output oxide Pennsylvania percent petroleum plant pounds production refined refineries reported Republic scrap shipments smelter sold stocks Table tantalum Texas thousand short tons tion tons Value totals shown United Kingdom Utah Value thousands Withheld to avoid yearend zinc