


publications
Welford, J.K., Shannon, P.M., O'Reilly, B.M., and
Hall, J., 2012. Comparison of lithosphere structure
across the Orphan Basin/Flemish Cap and Irish
Atlantic conjugate continental margins from
constrained 3-D gravity inversions. Journal of the
Geological Society of London, accepted for
publication. (Abstract)
Dehler, S.A. and Welford, J.K., 2012. Variations in
rifting style and structure of the Scotian margin,
Atlantic Canada, from 3-D gravity inversion. In:
Mohriak, W.U., Danforth, A., Post, P.J., Brown, D.E.,
Tari, G.C., Nemčok, M., and Sinha, S.T. (eds)
Conjugate Divergent Margins. Geological Society
of London, Special Publications, 369,
doi: 10.1144/SP369.11. (Abstract)
Welford, J.K., Hall, J., Sibuet, J.-C., and Srivastava,
S.P., 2010. Structure across the northeastern margin
of Flemish Cap, offshore Newfoundland from Erable
multichannel seismic reflection profiles: evidence for
a transtensional rifting environment. Geophysical
Journal International, 183, 572-586. (Abstract)
Welford, J.K., Shannon, P.M., O'Reilly, B.M., and
Hall, J., 2010. Lithospheric density variations and
Moho structure of the Irish Atlantic continental
margin from constrained 3-D gravity inversion,
Geophysical Journal International, 183, 79-95.
(Abstract)
Welford, J.K., Smith, J., Hall, J., Deemer, S.,
Srivastava, S., and Sibuet, J.-C., 2010. Structure and
rifting evolution of the northern Newfoundland Basin
from Erable multichannel seismic reflection profiles
across the southeastern margin of Flemish Cap,
Geophysical Journal International, 180, 976-998.
(Abstract)
Welford, J.K., and Hall, J., 2007. Crustal structure of
the Newfoundland rifted continental margin from
constrained 3-D gravity inversion, Geophysical
Journal International, 171, 890-908. (Abstract)
Welford, J.K., Hearn, E.H., and Clowes, R.M., 2007.
The possible role of mid-crustal igneous sheet
intrusions in cratonic arch formation, Tectonics, 26,
TC5012, doi:10.1029/2006TC002023. (Abstract)
Welford, J.K., and Clowes, R.M., 2006. Three-
dimensional seismic reflection investigation of the
upper crustal Winagami sill complex of northwestern
Alberta, Canada, Geophysical Journal International,
166, 155-169. (Abstract)
Fernandez Viejo, G., Clowes, R.M., and Welford, J.K.,
2005. Constraints on the composition of the crust
and uppermost mantle in northwestern Canada: Vp/
Vs variations along Lithoprobe's SNorCLE Transect,
Canadian Journal of Earth Sciences, 42, 1205-1222.
(Abstract)
Clowes, R.M., Hammer, P.T.C., Fernandez Viejo, G.,
and Welford, J.K., 2005. Lithospheric structure in
northwestern Canada from Lithoprobe seismic
refraction and related studies: A synthesis, Canadian
Journal of Earth Sciences, 42, 1277-1293. (Abstract)
Welford, J.K. and Clowes, R.M., 2004. Deep 3-D
seismic reflection imaging of Precambrian sills in
southwestern Alberta, Canada, Tectonophysics, 388,
161-172. (Abstract)
Welford, J.K. and Zhang, R., 2004. Ground roll
suppression from deep crustal seismic reflection data
using a wavelet-based approach: a case study from
western Canada, Geophysics, 69, 877-884.
(Abstract)
Welford, J.K., Clowes, R.M., Ellis, R.M., Spence,
G.D., Asudeh, I., and Hajnal, Z., 2001. Lithospheric
structure across the craton-Cordilleran transition of
northeastern British Columbia, Canadian Journal of
Earth Sciences, 38, 1169-1189. (Abstract)




