قراءة كتاب The Business of Mining A brief non-technical exposition of the principles involved in the profitable operation of mines

تنويه: تعرض هنا نبذة من اول ١٠ صفحات فقط من الكتاب الالكتروني، لقراءة الكتاب كاملا اضغط على الزر “اشتر الآن"

‏اللغة: English
The Business of Mining
A brief non-technical exposition of the principles involved in the profitable operation of mines

The Business of Mining A brief non-technical exposition of the principles involved in the profitable operation of mines

تقييمك:
0
No votes yet
دار النشر: Project Gutenberg
الصفحة رقم: 7

making a wonderful record.

South Africa produces the greatest amount of, and the purest, natural gold in the world. Great Britain has an insignificant production of both gold and copper, and still it is noteworthy that the English-speaking nations control the world's production of both these metals. British and American citizens own seven-eighths of the world's gold mines. England stands second in the consumption of copper, which, of course, is mainly imported.

Russia controls the world's output of platinum, with very little competition. In a similar manner, Canada has the control of nickel production. Mexico, although not commonly regarded as a gold mining country, is rapidly coming to the front and possesses the Esperanza mine, said to be one of the most profitable gold mines in the world.

To more emphatically show the importance of the mining industry, especially in our own country, the following facts are taken from 1900 census returns: Agriculture produces annually about $725 per capita; mining, $1,910; and manufacturing, which is dependent upon the others, $760. The National Banker has said: "Statistics show that the combined dividends paid by the gold and silver mining companies of the United States are greater than the combined dividends paid by all of the banking institutions of the country; and the combined dividends paid by the copper mining companies of the United States exceed the combined dividends paid by all of our railroads."

There is one thought that will always comfort any person who is engaged in furthering legitimate mining: Wealth acquired from a mine is not wrested from any being but Mother Earth, and it is not, therefore, in the class with the much discussed "tainted money" that is said to be wrung from unfortunate human beings.

The following tables are presented to give the reader ideas concerning the productions of gold and silver during recent years. Among the interesting points that may be noted are the following:

The gold production of the world took a sudden drop in 1900, but it immediately resumed its upward climb. During the decade from 1900 to 1910, this production increased over 81 per cent.

There is a remarkable similarity noticeable in the gold productions of the United States during the years 1910 and 1911.

Without the notable increase in the gold output of the Transvaal in 1911, the world's total gold production for that year would have shown a decrease.

The silver production of the United States remained practically unchanged during 1911.

 

GOLD PRODUCTION OF THE WORLD FOR 20 YEARS

1892 $146,292,600 1902 $298,812,493
1893 158,437,551 1903 329,475,401
1894 182,509,283 1904 349,088,293
1895 198,995,741 1905 378,411,054
1896 211,242,081 1906 405,551,022
1897 237,833,984 1907 411,294,458
1898 287,327,833 1908 443,434,527
1899 311,505,947 1909 459,927,482
1900 258,829,703 1910 469,365,110
1901 260,877,429 1911 473,383,543

 

UNITED STATES SILVER PRODUCTION
(In Fine Ounces)

  1910 1911
Alabama 300 174
Alaska 153,900 275,691
Arizona 2,655,700 1,594,428
California 1,791,600 2,727,336
Colorado 8,523,000 7,530,940
Georgia 300 225
Idaho 7,027,000 7,507,802
Illinois 2,100 4,648
Michigan 262,200 507,234
Maryland   87
Missouri 32,200 56,228
Montana 12,282,900 10,651,571
Nevada 12,366,000 507,234
N.Mexico 779,000 1,142,335
N.Carolina 8,300 2,227
Oklahoma   168,245
Oregon 43,800 69,116
Pennsylvania 700 13,262
S.Carolina   14
S.Dakota 120,600 206,188
Tennessee 69,800 126,683
Texas 364,400 442,486
Utah 10,445,900 12,679,633
Virginia 200 45
Washington 204,900 142,196
Wyoming 1,300 1,009
Porto Rico   51
Philippines 1,800 3,383
Miscellaneous   826,102
  __________ __________
Total 57,137,900 57,796,117

 

Pages