Minerals YearbookThe Bureau, 1973 - Mineral industries |
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Page 5
... average hourly earn- ings climbed to $ 4.12 ; hourly earnings for both copper and iron ore mining were slightly above the average metal mining level . Average weekly hours for metal min- ing declined from 42.7 to 41.6 hours ; aver- age ...
... average hourly earn- ings climbed to $ 4.12 ; hourly earnings for both copper and iron ore mining were slightly above the average metal mining level . Average weekly hours for metal min- ing declined from 42.7 to 41.6 hours ; aver- age ...
Page 6
... Average earnings per full - time employee for all , industries increased 6.5 percent , less than the 6.7 - percent increase in 1970. Aver- age earnings in mining increased 6.2 per- cent , to $ 9,854 , down from last year's 7.6- percent ...
... Average earnings per full - time employee for all , industries increased 6.5 percent , less than the 6.7 - percent increase in 1970. Aver- age earnings in mining increased 6.2 per- cent , to $ 9,854 , down from last year's 7.6- percent ...
Page 7
... average price of natural gas at the wellhead increased to 18.2 ยข per thou- sand cubic feet . During 1970 ( latest data available ) , the average cost of electrical energy for the United States rose 0.1 cent to 1.6 cents per kilowatt ...
... average price of natural gas at the wellhead increased to 18.2 ยข per thou- sand cubic feet . During 1970 ( latest data available ) , the average cost of electrical energy for the United States rose 0.1 cent to 1.6 cents per kilowatt ...
Page 18
... Average Ferrous Average Average Base Monetary Other struction Con- Chemi- Other Average cal Coal Crude oil and natural gas 1880 . 4.4 15.9 7.9 20.5 6.2 106.3 11.6 3.2 6.9 0.5 1.9 3.0 15.2 0.6 1881 . 4.9 16.7 7.9 21.5 7.6 108.3 11.8 3.6 ...
... Average Ferrous Average Average Base Monetary Other struction Con- Chemi- Other Average cal Coal Crude oil and natural gas 1880 . 4.4 15.9 7.9 20.5 6.2 106.3 11.6 3.2 6.9 0.5 1.9 3.0 15.2 0.6 1881 . 4.9 16.7 7.9 21.5 7.6 108.3 11.8 3.6 ...
Page 20
... Average 100.0 104.0 106.9 109.7 111.3 Average coal , oil , and gas . 100.0 103.2 106.1 109.2 107.5 Metal 100.0 111.4 124.8 131.3 121.4 Stone and earth minerals_ 100.0 103.7 102.8 98.8 93.2 Average .. 100.0 106.8 111.7 112.0 104.6 Average ...
... Average 100.0 104.0 106.9 109.7 111.3 Average coal , oil , and gas . 100.0 103.2 106.1 109.2 107.5 Metal 100.0 111.4 124.8 131.3 121.4 Stone and earth minerals_ 100.0 103.7 102.8 98.8 93.2 Average .. 100.0 106.8 111.7 112.0 104.6 Average ...
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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