New occurrences of staurolite in the western Hitachi district, Abukuma metamorphic terrane, northeastern Japan

Released on J-STAGE: December 26, 2006 | Volume 90 Issue 7 Pages 247-256

Yoshikuni HIROI, Eiichi KOBAYASHI

K-Ar ages of the metamorphic and plutonic rocks in the southern part of the Hidaka belt, Hokkaido and their implications

Released on J-STAGE: December 13, 2006 | Volume 90 Issue 9 Pages 297-309

Keisuke SAHEKI, Masatoshi SHIBA, Tetsumaru ITAYA, Hitoshi ONUKI

Partial melting process in the upper mantle deduced from morphological and chemical variations of the chromian spinel two-pyroxene symplectite due to progressive partial melting of the Horoman peridotite, Hokkaido, Japan

Released on J-STAGE: January 17, 2007 | Volume 90 Issue 3 Pages 93-102

Tomoaki MORISHITA, Shoji ARAI, Natsuko TAKAHASHI

Geology of the Tomuraushi volcanic group, Central Hokkaido

Released on J-STAGE: December 26, 2006 | Volume 90 Issue 6 Pages 179-194

Yasuo ISHIZAKI

The serpentinite melange and serpentine minerals in the western Otoineppu area of the northern Kamuikotan tectonic belt, Hokkaido

Released on J-STAGE: December 26, 2006 | Volume 90 Issue 7 Pages 234-246

Tomoru OBA