GEOROC Sample Information
Location
Latitude 37 | Longitude 138
HONSHU ARC / CENTRAL HONSHU ARC / HONSHU / IIZUNA
CONVERGENT MARGIN
Reference
ISHIZAKA K.,YANAGI T.
BATCH FRACTIONATION MODEL FOR THE EVOLUTION OF VOLCANIC ROCKS IN AN ISLAND ARC: AN EXAMPLE FROM CENTRAL JAPAN
EARTH PLANET. SCI. LETT. 40 [1978] 252-262
Sample Name: IZ42-B
Sample Information
BASALT
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
K | 6925 PPM |
RB | 16.6 PPM |
SR | 341 PPM |