Volume 98, Number 4
April, 1987
ISSN 0016-7606
EISSN 1943-2674
In this Issue
Early Proterozoic ice-proximal glaciomarine deposition: The lower Gowganda Formation at Cobalt, Ontario, Canada
GSA Bulletin April 01, 1987, Vol.98, 373-387. doi:10.1130/0016-7606(1987)98<373:EPIGDT>2.0.CO;2
Deformation of a thrust complex in the Col de la Vanoise, Vanoise Massif, French Alps
GSA Bulletin April 01, 1987, Vol.98, 388-399. doi:10.1130/0016-7606(1987)98<388:DOATCI>2.0.CO;2
Magmatic history of Red Sea rifting: Perspective from the central Saudi Arabian coastal plain
GSA Bulletin April 01, 1987, Vol.98, 400-417. doi:10.1130/0016-7606(1987)98<400:MHORSR>2.0.CO;2
Cambrian Grand Cycles: A northern Appalachian perspective
GSA Bulletin April 01, 1987, Vol.98, 418-429. doi:10.1130/0016-7606(1987)98<418:CGCANA>2.0.CO;2
An offshore Mesozoic igneous sequence, Georges Bank basin, North Atlantic
GSA Bulletin April 01, 1987, Vol.98, 430-438. doi:10.1130/0016-7606(1987)98<430:AOMISG>2.0.CO;2
Climatic and tectonic effects on sedimentation in a rift-valley lake: Evidence from high-resolution seismic profiles, Lake Turkana, Kenya
GSA Bulletin April 01, 1987, Vol.98, 439-447. doi:10.1130/0016-7606(1987)98<439:CATEOS>2.0.CO;2
Evolution of an ophiolitic tectonic mélange, Marble Mountains, northern California Klamath Mountains
GSA Bulletin April 01, 1987, Vol.98, 448-464. doi:10.1130/0016-7606(1987)98<448:EOAOTM>2.0.CO;2
Petrochemistry and origin of the Killingworth dome rocks, Bronson Hill anticlinorium, south-central Connecticut
GSA Bulletin April 01, 1987, Vol.98, 465-474. doi:10.1130/0016-7606(1987)98<465:PAOOTK>2.0.CO;2
Late Paleozoic glacial episodes in Gondwanaland reflected in transgressive-regressive depositional sequences in Euramerica
GSA Bulletin April 01, 1987, Vol.98, 475-487. doi:10.1130/0016-7606(1987)98<475:LPGEIG>2.0.CO;2
Crustal structure of the Basin and Range–Sierra Nevada Transition from COCORP deep seismic-reflection profiling
GSA Bulletin April 01, 1987, Vol.98, 488-496. doi:10.1130/0016-7606(1987)98<488:CSOTBA>2.0.CO;2
