Ishikari coalfield

The Ishikari coal basin lies in the tertiary mountains of the mining region of Sorachi, east of the Ishikari Plain in central Hokkaido. These coal veins contain the largest quantity of coal of Japan. Because of its late discovery the historical role of the coalfield could not be compared with that of the Chikuho coalfield, but its economic importance since the Japanese industrial revolution is comparable with that of the southern Chikuhō coalfield.

Ishikari coalfield

The Ishikari coal basin lies in the tertiary mountains of the mining region of Sorachi, east of the Ishikari Plain in central Hokkaido. These coal veins contain the largest quantity of coal of Japan. Because of its late discovery the historical role of the coalfield could not be compared with that of the Chikuho coalfield, but its economic importance since the Japanese industrial revolution is comparable with that of the southern Chikuhō coalfield.