I. Hayase

THE DEVELOPMENT OF PLEOCHROIC HALOES AND THE ALPHA RADIOACTIVITY OF THE NUCLEUS MINERALS

I. Hayase, 1955 .

URANIUM CONTENTS OF ZIRCONS IN GRANITE

I. Hayase, 1954 .

A Rb-Sr WHOLE ROCK AGE OF QUARTZ PORPHYRY IN THE NAKATATSU MINING DISTRICT, FUKUI PREFECTURE, CENTRAL JAPAN

T. Seki, I. Hayase, Toyo Miyauchi, 1979 .

Geochronology on the ``Oldest Rock'' of Japan

S. Nohda, I. Hayase, 1969 .

Rb-Sr AGES OF METAMORPHIC ROCKS FROM THE TARMA AREA OF THE CENTRAL ANDEAN CORDILLERA, CENTRAL PERU

K. Ishizaka, A. Fujiyoshi, I. Hayase, 1981 .

The Precambrian problem in younger orogenic zones: An example from Japan'

Tatsuro Matsumoto, M. Yamaguchi, S. Matsushita, 1968 .