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
The world’s chromite supply has been obtained mainly from the following
sources, named roughly in order of their importance:
New Caledonia; southern Rhodesia; western and southern Asia Minor; Ural
Mountains, Russia; eastern Greece, adjacent islands, Macedonia, and
Serbia; Baluchistan and Mysore, India; Quebec, Canada; Atlantic and
Pacific coast states, United States; State of Bahia, Brazil; Oriente,
Cuba; Japan; Bosnia and Herzegovina; Austria-Hungary; and Guatemala.
The geographic distribution of the more important deposits of chromite
is shown in Plate IV.
Other countries in which deposits of chromite are known but in which
little or no ore has been produced are: Shetland Islands, Scotland;
Norway; Sweden; Silesia; Portugal; New South Wales, Australia; New
Zealand; Transvaal; Togoland; and Newfoundland.
Table 25 shows the output of chromite in the chief producing countries
from 1905 to 1917.
=Australasia.=--Important quantities of chromite occur on the island
of _New Caledonia_, in the South Pacific, and in smaller amounts in
Australia, New Zealand, and Tasmania.
[Illustration: PLATE IV.--Geographical distribution of the chromite
deposits of the world. By E. C. Harder.]
TABLE 25.--WORLD’S CHROMITE PRODUCTION 1905-1917 IN LONG TONS[53]
-----------------------+--------+------+----------+----------+------+
|1905[54]| 1906 | 1907 | 1908 | 1909 |
-----------------------+--------+------+----------+----------+------+
United States | 22 | 107| 290 | 359 | 598|
Canada[55] | 7,657 | 8,068| 6,425 | 6,451 | 2,205|
Cuba[57] | ... | ...| ... | ... | ...|
Guatemala[57] | ... | ...| ... | ... | ...|
Brazil[57] | | | | | |
Great Britain (Shetland| | | | | |
Islands) | ... | ...| ... | ... | ...|
Norway | ... | ...| 105[56]| ... | ...|
Sweden | ... | ...| ... | ... | ...|
Austria-Hungary (Bosnia| | | | | |
and Herzegovina) | 183 | 315| 305 | 492 | 327|
Greece[60] | 8,759 |11,348|11,545 | 4,281 | 9,448|
Serbia[61] | ... | ...| ... | ... | ...|
Russia | 26,620 |16,708|25,940 |10,777 |21,857|
Turkey[62] (mainly Asia| | | | | |
Minor) | ... |23,404|21,111 |28,394 |11,364|
Rhodesia | ... | 3,256| 8,017 |11,927 |22,875|
India | 2,708 | 4,375| 7,274 | 4,745 | 9,250|
Japan | ... | ...| ... | ... | ...|
New South Wales | 52 | 15| 30 | ... | ...|
New Caledonia | 75,717 |82,910|56,461[56]|24,970[56]|39,368|
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