Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Peter J. OswaldP.J. Oswald"'
Publikováno v:
Canadian Journal of Earth Sciences. 47:1383-1404
The authors analyzed detrital zircon grains from 10 metasedimentary rock samples of the Priest River complex and three other amphibolite-facies metamorphic sequences in north-central Idaho to test the previous assignment of these rocks to the Mesopro
Publikováno v:
Geological Society of America Bulletin. 118:140-158
The Caribou Creek volcanic fi eld lies along the continent-side edge of forearc basin rocks in south-central Alaska and consists of over 1000 m of shallow-dipping basalt and andesite lavas with minor mafi c pyroclastic deposits. Dacite and rhyolite l