 | | Journal (article/letter/editorial) | | CONTROL OF DIFFERENTIATION IN SILLS FROM THE AVALON PENINSULA, NEWFOUNDLAND, CANADA JOHN D. GREENOUGH*ā Department...University May 1, 1985; and V.S. PAPEZIK*ā of Newfoundland, accepted for publication St. Johnās, July 23...23, (j-) Nfld. AIB 3x5 (Canada) 1985) Abstract Greenough, J.D. and Papezik, V.S., 1986. Volatile...sula, Newfoundland, Canada. Chem. Geol., 54: 217-236. of differentiation in sills from the Avalon Penin-...Penin- Gabbroic Silurian sills on the Avalon Peninsula of Newfoundland display whole-rock compositions |  | | Report (chapter) | | the connection between climate and the global distribution of land and sea, as Fleming points out (pp...changes in the geographical distribution of land and sea - continental drift in disguise. Furthermore...agencies that are observably effective, both in kind and degree' (Rudwick p. 4 of this volume). In a new synthesis...of the northern Appalachians and British Caledonides, Cees van Staal and his colleagues draw upon the...observations, is in the true tradition of Lyell and is firmly set within his principles. The legacy of |  | | Journal (article/letter/editorial) | | scenario for the Iapetus and Rheic oceans Mathew Domeier Centre for Earth Evolution and Dynamics, University...dynamics, and biogeographic landscape of the early Paleozoic were dominated by the opening and expansion...expansion of one large oceanāthe Rheicāand the diminution to terminal closure of anotherāIapetus. An understanding...formation, ocean basin development, arc accretion, and continentācontinent collision. Nevertheless, contemporary...contemporary paleogeographic models of the Iapetus and Rheic oceans remain mostly schematic or spatiotemporally |
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