Anderson, T.
H., and Nourse, Jonathan A., 2010, Contrasting Proterozoic
Basement Complexes Near The Truncated Margin Of Laurentia, Northwestern Sonora-Arizona Border Region:
Implications For Rodinia Reconstruction, Geological
Society of America Abstracts with Programs Vol. 42, No. 5.
Nourse, Jonathan A., 2010, Investigation of the February 18, 2010 Landslide Along the Interstate 10- 57 Freeway Connector: Abstract in Stories of Teaching Success, California State Polytechnic University, April 28.
Nourse,
Jonathan A., and Irwin, J.J., 2010, Tectonic and structural setting of gold
mineralization in the Sonora-Mojave belt: example from the Juarez-Tajitos area, Geological Society of America Abstracts with Programs,
Vol. 42, No. 4, p. 108.
Bonnar,
Melissa, and Nourse, Jonathan A., 2010, Structural analysis of folded Paleoproterozoic gneiss near West Fork-North Fork San
Gabriel River confluence, California, Geological Society of America Abstracts
with Programs, Vol. 42, No. 4, p. 61.
Kieta,
Andrew, Nourse, Jonathan A., 2010, Impacts of the floods of 1938, 1969 and 2005
on the Old Mt. Baldy Road, San Gabriel Mountains, California, Geological
Society of America Abstracts with Programs, Vol. 42, No. 4, p. 60.
Nourse, Jonathan A., 2010, The February 18, 2010 Landslide in Cal Poly Pomona’s Back Yard, Abstract in Provost Symposium on Teaching, California State Polytechnic University, April 16.
Nourse,
Jonathan A., and Irwin, J.J., 2009, Leon Property: Molybdenum-copper-silver-gold
mineralization in the decapitated root zone of the El Creston mineral deposit,
north-central
Nourse, Jonathan A., 2009, Failure Analysis of a Fracture-Controlled Rockslide on Sunset Ridge Road, San Gabriel Mountains, California, Abstract in Provost Symposium on Faculty Scholarship, California State Polytechnic University, December 14.
Nourse, Jonathan A., 2008, Gold-Silver-Copper-Molybdenum Exploration Meets Structural Geology and Tectonics along the Sonora Mineral Belt, Northwestern Mexico, Abstract in Provost Symposium on Faculty Scholarship, California State Polytechnic University, December 15.
Nourse,
Jonathan A., Irwin, J.J., and Stubbe, P., 2008, The
Leon Property: Geologic and structural setting of molybdenum-copper-silver-gold
mineralization in detached roots of the El Creston mineral deposit,
north-central Sonora, abstract
in Valencia Moreno, M. and Vega Granillo, L. (editors)
Libro de Resumenes,
1st Congreso Sobre
la Evolución Geológica y Ecológica del Noroeste de México,
Hermosillo, Sonora, México, del 21 al 23 de Abril, p.
33-34.
Jacobson, C.E., Pedrick, J. E., Barth, A., Gehrels,
G. E., Nourse, J. A., 2008, Implications of the Pelona-Orocopia-Rand schists for
evolution of the Nacimiento fault, California, Geological Society of America Abstracts with programs, v.
40 , n.1 , p.
Nourse, Jonathan A., Oskin, M. E., Iriondo, A, and Premo, W. R., 2007, Laramide fold-thrust belt
overprinted by Middle Miocene detachment faults, Caborca
region, Sonora, Mexico, Abstract in Ores and Orogenesis:
A Symposium Honoring the Career of William R. Dickinson, Arizona Geological
Society, Tucson, AZ, p. 96-97.
Premo, Wayne. R., Nourse,
Jonathan A., Castineiras, Pedro, and Kellogg, Karl,
2007, New SHRIMP-RG U-Pb
zircon ages and Sm-Nd analyses of Proterozoic
metamorphic rocks of the San Gabriel basement terrane:
Keys for Laurentian crustal reconstruction?, Abstract in Ores and Orogenesis: A Symposium Honoring the Career of William R.
Dickinson, Arizona Geological Society,
Tucson, AZ, p. 150-151.
Cortez, Pablo, and Nourse, Jonathan A., 2006, Hypothetical landslide origin for Brown’s Flat, eastern
Lovera, Oscar M., Grove, Marty,
Kimbrough, David L., Mahoney, Brian J., Abbott, Pat L., Jacobson, Carl E., Nourse, Jon A., and Gehrels,
George, Late Cretaceous-Eocene
Denudation of the Peninsular Ranges Batholith of
Southern and Baja California, Geological Society of America Abstract for
Backbone of the
Americas—Patagonia to Alaska, Mendoza,Argentina (2–7
April 2006).
Nourse,
J. A., and Premo, W. R., 2005, Proterozoic basement in the Pinacate region of northwest
Espinoza,
M, Nourse, J. A., Premo, W.
R., and Iriondo, A., 2005, Stratigraphy, structure, and U-Pb geochronology of
gneisses in Sierra Hornaday and Cerro El Aguila, northwest
Jacobson,
C. E., Barth, A. P., Grove, M., Nourse, Jonathan A.,
2004, Detrital zircon geochronology indicates that Upper
Cretaceous to Eocene sedimentary and metasedimentary
rocks of southern California, Salinia, and the Sur-Obispo
terrane are not far traveled, Geological Society
of America Abstracts with Programs, v. 36, n. 5, p. ?.
Nourse,
Jonathan A., Premo, W. R., and Iriondo,
Alexander 2003, Gneisses of the NW
Sonora-SW
Premo,
W. R., Nourse, Jonathan A., and Iriondo,
Alexander 2003, U-Pb
zircon geochronology of Paleoproterozoic basement in
northwestern
Oskin,
M., Nourse, Jonathan A., and Iriondo,
Alexander 2003, Geologic reconnaissance
and geochronology of proto-Gulf of California extension, western Sonora,
Geological Society of America Abstracts with Programs, v. 35, n. 4, p. 28.
Nourse,
Jonathan A., 2002, Emplacement geometry,
localized extension, and tectonic dismemberment of the Late Oligocene Telegraph
Peak pluton, San Gabriel Mountains, California,
Geological Society of America Abstracts with Programs, v. 34, n. 5, p. A-80.
Nourse,
Jonathan A., 2001, Mid-Miocene
reconstruction of the east-central San Gabriel Mountains basement stratigraphy, Geological Society of America Abstracts
with Programs, v. 33, n. 2, p. A-74.
Silver,
Leon T. and Nourse, Jonathan A., 2001, Comparison of timing of low-angle faulting
in the Rand Mountains and southern Sierra Nevada relative to the classic
Vincent thrust of the eastern San Gabriel Mountains, Geological Society of
America Abstracts with Programs, v. 33, n. 2, p. A-74.
Nourse,
Jonathan A., 2000, Reconnaissance geology
of tilted Neogene strata in the Sonora-Arizona border
region northwest of El Pinacate, Invited poster
presentation for the MARGINS conference on rifting of continental lithosphere,
Nourse,
Jonathan A., Iriondo, A., Premo,
W.R., Kunk, M.J., and Stahl, E.R., 2000, New constraints on the southwest margin of Laurentia from the Pinacate-Cabeza
Prieta basement complex, Sonora and Arizona,
Geological Society of America Abstracts with Programs, v. 32, n. 7, p. A318.
Nourse, Jonathan A., Stahl, E., Acosta,
R., and Anderson, T. H., 2000, Reconnaissance
geology and structure of Proterozoic and Mesozoic
crystalline rocks northwest of El Pinacate,
abstract in Calmus, T. and Perez-Sagura,
E. (editors), Cuarta Reunion Sobre la Geologia del Noroeste de Mexico y Areas Adyacentes,
p. 72-73.
Nourse, Jonathan A., 2000, Stahl, E., Curtis,
D., Pratt, M., and Acosta, R., Stratigraphic position and deformational history of the Caborca-Altar stretched pebble conglomerate belt,
abstract in Calmus, T. and Perez-Sagura,
E. (editors), Cuarta Reunion Sobre la Geologia del Noroeste de Mexico y Areas Adyacentes,
p. 73-74.
Nourse, Jonathan A. and Vathanasin, V., 1999, Geobotanical reasons for contrasting water budgets in two ocean-facing drainage
basins,
Demboski, J., Anderson, T. H., Stahl, E.,
and Nourse, Jonathan A., 1999, Field constraints on the trace of the Mojave-Sonora megashear in southwestern Arizona, GSA Abstracts with
programs, v. 31, no. 7, p. A-115.
Nourse, Jonathan A., 1999, Early-mid Miocene
brittle structures and dikes in the San Gabriel Mountains prepare the ground
for
Nourse, Jonathan A., Acosta, Ruben G., Stahl,
Erin R., and Chuang, Mathew K., 1998, Basement
geology of the 7.5 minute Mt. Baldy and Glendora quadrangles, San Gabriel
Mountains, California, GSA Abstracts with Programs, v. 30, no. 5, p. 56.
Nourse, Jonathan A. and Litzenburg,
Daniel M., 1998, Structural evidence for
east-vergent shear in the upper plate of the Vincent
thrust,
Acosta,
Ruben G., Heise, Ryan C., and Nourse,
Jonathan A., Syntectonic sedimentation within the San Jacinto fault
zone as recorded by the eastern Borrego Badlands, California, GSA Abstracts
with programs, v. 30, no. 5, p. 2.
Demboski, John A., Jr., Anderson, Thomas H., Nourse, Jonathan A., and Silver, Leon T., 1998, Caborca, San Gabriel, and Joshua Tree: Terranes at the southwestern margin of North America,
GSA Abstracts with programs, v. 30, no. 7, p. A-355.
Nourse, Jonathan A., Stahl, Erin, R. Curtis,
David J., and Pratt, Melissa L., 1996, Laramide contraction of a Late Jurassic transtensional
basin at Sierra el Batamote, northwestern Sonora,
GSA Abstracts with programs, v. 28, no. 7, p. A-114.
Nourse, Jonathan A., Pratt, Melissa L., and
Reilly, John P., 1996, Dynamic
interactions between surface discharge and groundwater flow in upper San
Antonio watershed, San Gabriel Mountains, California, GSA Abstracts with
programs, v. 28, no. 7, p. A-478.
Nourse, Jonathan A., 1996, Direction and timing of extension in
metamorphic core complexes of Sonora, poster presentation at the Penrose
conference on rifting of the Gulf of California, Loreto, Baja California Sur,
April 18-22.
Nourse, Jonathan A., 1995, Pre-Miocene reconstruction of the upper
plate of the Vincent thrust, San Gabriel Mountains, California, poster
presentation at the Penrose conference on Mesozoic continental margin tectonics
of southern and central California, Tehachapi, California, October 6-11.
Nourse, Jonathan A., 1995, Tectonic
significance of foliated polymict conglomerate at Sierra el Batamote,
northwestern Sonora, Mexico, presented at Caltech, Pasadena, California for
the Leon T. Silver 70th birthday symposium, April 8-10.
Nourse, Jonathan A., Reilly, John P., and
Pratt, Melissa L., 1994, Pullapart basins along the San Antonio and San
Gabriel fault zones, southern California, deduced from surface discharge
variations, GSA Abstracts with programs, v. 26, no. 7, p. A-416.
Weigand, Peter W., Nourse,
Jonathan A., and Hazelton, Garrett B., 1994, Geochemical comparison of Miocene intrusive rocks in the eastern San
Gabriel Mountains and the middle Miocene Glendora Volcanics,
GSA Abstracts with programs, v. 26, no. 7, p. A-293.
Nourse, Jonathan A., Hazelton, Garrett B.,
and Jones, Rogan K., 1994, Evidence for
two phases of late Cenozoic sinistral slip on the
Hazelton,
Garrett B., and Nourse, Jonathan A., 1994, Miocene extension direction from dikes in
the eastern
Hazelton,
Garrett B. and Nourse, Jonathan A., 1993, Did the San Gabriel Mountains once floor the
Los Angeles basin?: Evidence from a mid Cenozoic magmatic event, GSA
Abstracts with programs, v. 25, no. 5, p. 50.
Nourse, Jonathan A., 1991, Upper plate tectonostratigraphy
of the Vincent thrust, eastern and central
Nourse, Jonathan A., 1990, A thermal-gravitational driving mechanism for middle Tertiary extension
in northern
Nourse, Jonathan A., 1990, Tectonostratigraphic and strain patterns in the Magdalena metamorpohic core complex, northern
Nourse, Jonathan A., 1989, Quantification of two distinct ductile
strain events in the lower plate of a metamorphic core complex, GSA
Abstracts with programs, v. 21, no. 5, p. 124.
Nourse, Jonathan A., 1988, Tectonostratigraphic evolution of the Magdalena metamorphic core
complex, north-central
Nourse, Jonathan A., 1988, Tectonic evolution of a highly deformed
Mesozoic-Cenozoic crustal section, north central Sonora, Mexico; abstract
in 2nd Symposium on the Geology and Mineral Deposits of Sonora: Instituto de Geologia-UNAM Estacion Regional del Noroeste,
Hermosillo, Sonora, 6-8 November.
Nourse, Jonathan A., 1987, Strain partitioning in the lower plate of
the Sierra Magdalena metamorphic core complex, north central
Nourse, Jonathan A. and Silver, Leon T.,
1986, Structural and kinematic evolution
of sheared rocks in the Rand "thrust" complex, northwest Mojave
desert, California, GSA Abstracts with programs, v. 18, no. 2, p. 165.
Nourse, Jonathan A., 1986, Reconnaissance structural analysis of
sheared granitoids and associated supracrustal
rocks near Magdalena