New evidence on the intrusive relation between the Tsukuba-san gabbro and the surrounding granitic rocks, based on the wall-rock geology of the Tsukuba Tunnel No.1 for Kasumigaura Irrigation Project, Ibaraki, Japan

Authors=SASADA M., HATTORI H., KANAYA H., BUNNO M., SAKAMAKI Y.

Journal/Book_names=Bulletin of the Geological Survey of Japan

volume=38

number=4

pages=217-220

Publish_year=1987

Publish_Country=JPN

Publisher=Geological Survey of Japan

Language_of_Text=JA

Language_of_Abs=EN, JA

ISSN=00167665

note=霞ヶ浦用水筑波1号トンネルの地質 ; 矩形範囲情報（左下緯度 = 36.147, 左下経度 = 140.0615, 右上緯度 = 36.2469, 右上経度 = 140.2144）

ID=198704708