Vol. 273, Issue 7, 1973

Variscan front identifiable in southern New Brunswick (based on analysis of minor structures), stratigraphic and tectonic similarity to Wales, several tectonic models

Graptolite zonation, Normanskill considered entirely allochthonous (previously thought partly autochthonous) and older than underlying black shale and limestone, plate tectonics of New England continental margin; see also comments by Berry,...

For reference to paper being discussed, see Rickard and Fisher, 20

Ophiolite obduction and transport, gravity sliding