B. H. O’Brien

Relationships between Precambrian and Lower Palaeozoic rocks of the ‘Avalon Platform’ in New Brunswick, the northeast Appalachians and the British Isles

N. Rast, B. H. O’Brien, Richard J. Wardle · Tectonophysics · 1976 · 132 citations

Sedimentary Record, Marine Geology, Lower Palaeozoic Rocks +10

Silurian cover, late Precambrian-Early Ordovician basement, and the chronology of Silurian orogenesis in the Hermitage Flexure (Newfoundland Appalachians)

B. H. O’Brien, S. J. O’Brien, Greg Dunning · American Journal of Science · 1991 · 57 citations · Full text

Engineering, Geomorphology, Precambrian Geology +18

A peri-Gondwanan arc-back arc complex in Iapetus; Early-Mid Ordovician evolution of the Exploits Group, Newfoundland

B. H. O’Brien, H S Swinden, Greg Dunning et al. · American Journal of Science · 1997 · 39 citations · Full text

Early-mid Ordovician Evolution, Evolutionary Biology, Exploits Group +1

Episodic reactivation of a Late Precambrian mylonite zone on the Gondwanan Margin of the Appalachians, southern Newfoundland

B. H. O’Brien, S. J. O’Brien, G. R. Dunning et al. · Tectonics · 1993 · 26 citations

Gondwanan Margin, Southern Newfoundland, Engineering +21

Age and implications of Early Ordovician (Arenig) plutonism in the type area of the Bay du Nord Group, Dunnage Zone, southern Newfoundland Appalachians

Robert D. Tucker, S. J. O’Brien, B. H. O’Brien · Canadian Journal of Earth Sciences · 1994 · 13 citations

Type Area, Engineering, Extensive Tract +22