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On the occurrence of hematite and magnetite from the Toyoha mine, Hokkaido
1958
The Journal of the Japanese Association of Mineralogists Petrologists and Economic Geologists
Preserved Fulltext
The Toyoha mine situated at about 30 km southwest of Sapporo city, is working on epithermal vein systems which occur along some
doi:10.2465/ganko1941.42.15
fatcat:uwetubwowzgazhovd7aznq6wpy