Now showing items 31-32 of 32
PETROLOGY OF DEEP CRUSTAL XENOLITHS FROM THE EASTERN SNAKE RIVER PLAIN, IDAHO (GEOTHERMOMETRY, PRECAMBRIAN)
Xenoliths, collected from certain hybrid lava flows and vents at three localities in the eastern Snake River Plain region of southern Idaho, were derived from underlying crustal terrains which experienced granulite-facies ...
THE GEOLOGY OF THE BREVARD ZONE AND ADJACENT TERRANES IN ALABAMA
Detailed and reconnaissance field and gravity studies indicate that the Brevard zone in Alabama consists of a lithologically-distinctive, multiply-deformed polymetamorphosed sequence of Cambrian(?)-age metasedimentary and ...