Political and commercial geology and the world's mineral resources
Science
Political and commercial geology and the world's mineral resources
Geology, Economic; Mines and mineral resources
----+----------------+----------------+----------------
| Queensland |New South Wales | Norway
+------+---------+------+---------+------+---------
|Weight| |Weight| |Weight|
|(short| Value |(short| Value |(short| Value
Year| tons)|(dollars)| tons)|(dollars)| tons)|(dollars)
----+------+---------+------+---------+------+---------
1902| 45.9| 26,770 | 16.8| 8,960 | 22| 16,100
1903| 26.9| 10,220 | 32.5| 21,960 | 34| 21,400
1904| 23.6| 13,010 | 28.3| 13,270 | 33| 17,400
1905| 70.8| 41,340 | 21.7| 12,200 | 51| 16,300
1906| 118.9| 74,330 | 36.6| 23,350 | 1,129| 14,200
1907| 74.0| 41,080 | 24.2| 17,340 | 33| 12,900
1908| 98.7| 44,960 | 9.5| 4,520 | 39| 13,400
1909| 103.9| 45,120 | 31.5| 15,810 | 33| 12,100
1910| 118.6| 58,640 | 53.2| 27,580 | |
1911| 111.4| 64,610 | 23.1| 12,610 | 2| 800
1912| 114.6| 84,420 | 63.3| 18,030 | 23| 5,400
1913| 74.3| 92,460 | 88.3| 33,100 | 13| 3,200
1914| 87.1| 185,830 | 68.8| 55,720 | |
----+------+---------+------+---------+------+---------
The production of molybdenite in Queensland, New South Wales and
Norway, by years, is shown in the preceding table.
Figures for more recent years indicate the total production in
Australia of about 330 short tons per annum and 110 short tons in
Norway in 1916. In 1917 the output in Norway was three times the 1916
figures.
=North America.=--As already stated, the chief molybdenite deposits in
_Canada_ are in the provinces of Ontario and British Columbia. They are
low grade and of course need concentration. The Canadian and British
governments have been much interested in the concentration of these
ores and the Canadian government has a mill engaged in experimental
work and in commercial concentration. The Department of Mines has spent
a good deal of time in experimentation, believing that molybdenite has
an important future in metallurgy.
The production in 1917 was about 80 short tons of high-grade
concentrates and was undoubtedly larger in 1918.
Canada when properly prospected may produce a good deal more
molybdenite than now.
Public-domain text, read in full here on John Shaqi.
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