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作者:Adrian F. Park , Chris E. White
来源:[J].Tectonics(IF 3.487), 2015, Vol.34 (8), pp.1661-1684
摘要:Abstract(#br)Major late Paleozoic faults, many with documented strike‐slip motion, have dissected the Ordovician‐Devonian Appalachian orogen in the Maritime Provinces of Atlantic Canada. Activity alternated between east‐west faults (Minas trend) and NE‐SW faults (Appala...
作者:Bruce E. Broster , Adrian F. Park
来源:[J].The Journal of Geology(IF 2.692), 1993, Vol.101 (4), pp.523-530
摘要:Near-surface metamorphic bedrock at Heath Steele Mines, New Brunswick, was fractured to depths of at least 35 m and possibly as deep as 120 m, during two stages of glacier overriding. Fracturing was accompanied by crack-filling of sediment-laden melt waters, increased pore pressu...
作者:... Spencer G. Lucas , Adrian F. Park , Steven J. Hinds
来源:[J].Atlantic Geology(IF 0.846), 2016, Vol.52, pp.001-019
摘要:Red-bed strata exposed at Lepreau Falls, southern New Brunswick, were originally interpreted as belonging to the Triassic Lepreau Formation. Poorly preserved tetrapod trackways within the strata were previously assigned to two ichnospecies; one to a new Triassic ichnospecies, Iso...
作者:Adrian F. Park , Sandra M. Barr , Chris E. White
来源:[J].Atlantic Geology(IF 0.846), 2008, Vol.44 (1), pp.127-140
摘要:A major ductile high-strain zone up to 5 km in width can be traced for at least 70 km diagonally across the Avalonian Caledonia terrane of southern New Brunswick. A study of the northeastern part of this zone from the Prosser Mountain area in the northwest to the Point Wolfe...
作者:Adrian F. Park , James Whitehead
来源:[J].Atlantic Geology(IF 0.846), 2003, Vol.39 (3), pp.1183-1183
摘要:Excavations along the 23 km stretch of the Longs Creek to Fredericton section of the new Trans-Canada Highway created new exposures affording a transect through part of the Fredericton Belt west of, and including, the Fredericton Fault. This transect lies entirely in the Bur...
作者:Adrian F. Park , B. Dash
来源:[J].Transactions of the Royal Society of Edinburgh: Earth Sciences, 1984, Vol.75 (3), pp.341-352
摘要:ABSTRACT Charnockite and homophanous leptynite are two quartz–feldspar neosomes in the late Archaean granulite-migmatite Eastern Ghats terrane of Orissa, India. Three phases of deformation and metamorphism are recognised to have preceded a late phase, or phases in which defo...
作者:Adrian F. Park
来源:[J].Transactions of the Royal Society of Edinburgh: Earth Sciences, 1983, Vol.74 (1), pp.33-60
摘要:ABSTRACT Serpentinites are a major component in a distinctive suite of metasedimentary and metamorphosed igneous rocks, the Outokumpu association, in the early–middle Proterozoic Svecokarelides of eastern Finland. Like the adjacent mica schists and associated supracrustal ro...
作者:Adrian F. Park , D. R. Bowes
来源:[J].Transactions of the Royal Society of Edinburgh: Earth Sciences, 1983, Vol.74 (2), pp.95-118
摘要:ABSTRACT For much of its length in eastern Finland, the contact between the late Archaean granitoid terrane and early Proterozoic supracrustal rocks is that of a depositional unconformity tectonically modified during the Svecokarelian orogeny. In the Kaavi district, this mod...

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