Reports, Geological Survey of Japan(1971)

Table of contents

Number	Title	Author
No.239	Major Molybdenum Deposits and Related Granitic Rocks in Japan	Ishihara Shunso
No.240	Study on the Water Balance of Ground-water Reservoir in the Tetori River Fan, Ishikawa Prefecture	Kishi Kazuo
No.241	A Pleistocene Flora from Ebino City, Miyazaki Prefecture, Japan	Onoe Toru
No.242	Trace Fossils from the Cretaceous Flysch of the Ikushumbetsu Area, Hokkaido, Japan	Tanaka Keisaku
No.243	Geology and Petrology of the Nohi Rhyolites, with Special Reference to Those along the Hida River	Kawada Kiyoo