Fire-clay and "Bota-chamotte (grog)" in Chikuho Coalfield

Authors=MURAOKA Makoto

Journal/Book_names=Bulletin of the Geological Survey of Japan

volume=2

number=4-5

pages=219-226

Publish_year=1951

Publish_Country=JPN

Publisher=Geological Survey of Japan

Language_of_Text=JA

Language_of_Abs=EN

note=目尾・二瀬・鯰田地区地質図！赤池・豊国・後藤寺地区地質図 ; 矩形範囲情報（左下緯度 = 33.5794, 左下経度 = 130.6329, 右上緯度 = 33.7056, 右上経度 = 130.8284）

ID=88801960