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
Korea | 138,508| | |
Tasmania | [5]70,000| 59,987| 61,648| 68,130
British | | | |
Borneo | [5]100,000| | 49,762|
Spitzbergen | 44,092| | |
Brazil | 16,535| | |
Portugal | [5]10,000| 16,938| 27,053|
Venezuela | [5]10,000| [5]12,000| 13,355|
Switzerland | 8,267| | |
Philippine | | | |
Islands | [5]2,000| 2,998| |
Unspecified | [5]1,016,947| | |
-------------+-------------+-------------+-------------+-------------
Total |1,309,565,000|1,377,000,000|1,478,000,000|1,346,000,000
| [7] | [7] | [7] |
-------------+-------------+-------------+-------------+-------------
[5] Estimated.
[6] Transvaal included Natal and Cape of Good Hope.
[7] Approximate.
TABLE 5.--RESERVES
Total coal reserves in millions of metric tons have been estimated, by
continents, as follows:
Continent Millions of tons
North America 5,073,000
Asia 1,280,000
Europe 784,000
Australia and Oceania 170,000
Africa 58,000
South America 32,000
The countries on pre-war basis having the greatest reserves are as
follows:
Country Millions of tons
United States (half lignite) 3,527,000
Canada (three-fourths lignite) 1,234,000
China 996,000 to 1,500,000
British Isles 190,000
Siberia (largely lignite) 173,000
Germany (including Upper Silesia and the Saar) 423,000
New South Wales 118,000
India 79,000
Russia including Dombrova field (Poland) 60,000
Austria (chiefly in Bohemia, Silesia and Galicia) 54,000
France 17,600
[Illustration: FIG. 4.--Coal reserves of chief producing countries,
according to “Coal Resources of the World,” in millions of metric tons.
Squares are to scale: lines showing relative production are not on same
scale as squares.]
The reserves of the principal productive coal fields are graphically
shown in Figure 4.
The distribution of the coal deposits of the world and the estimated
reserves in these deposits are shown in Plate II.
GENERAL WORLD SITUATION
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