Geology of the Northern Part of the Opirashibe-gawa Coal Field in the Province of Teshio

Authors=ROKKAKU Hyokichi

Journal/Book_names=Mineral Survey Report, Imperial Geological Survey of Japan

number=35

pages=1-44

Publish_year=1925

Publish_Country=JPN

Publisher=Imperial Geological Survey of Japan

Language_of_Text=JA

note=天鹽國留萠郡小平蘂川北部炭田地質圖, 小平蘂川北部炭田主要區域, 鷲ノ巢澤區域 ; 矩形範囲情報（左下緯度=44.0225, 左下経度=141.7745, 右上緯度=44.1244, 右上経度=141.9411）

ID=70000268