Characteristics of volcanic rifted margins / Martin A. Menzies ... [et al.] -- Crust and upper mantle structure in East Africa: implications for the origin of Cenozoic rifting and volcanism and the formation of magmatic rifted margins / Andrew A. Nyblade -- Development of the Lebombo rifted volcanic margin of southeast Africa / M.K. Watkeys -- Extension and uplift of the northern Rio Grande Rift: evidence from ⁴⁰Ar/³⁹Ar geochronology from the Sangre de Cristo mountains, south-central Colorado and northern New Mexico / Daniel P. Miggins ... [et al.] -- Lithospheric mantle beneath Arabia: a pan-African protolith modified by the Afar and older plumes, rather than a source for continental flood volcanism? / Joel Baker ... [et al.] -- Petrogenesis of the late Cretaceous tholeiitic magmatism in the passive margins of northeastern Madagascar / Leone Melluso ... [et al.] -- Silicic volcanism: an undervalued component of large igneous provinces and volcanic rifted margins / Scott E. Bryan ... [et al.] -- Volcanology and facies architecture of flood basalts / Dougal A. Jerram -- East Greenland coast-parallel dike swarm and its role in continental breakup / Martin Bromann Klausen and Hans Christian Larsen -- Crustal architecture of South Atlantic volcanic margins / W.U. Mohriak ... [et al.] -- Volcanic passive margin in Namibia: a potential fields perspective / B. Corner, J. Cartwright, and R. Swart -- Petrophysical modeling of high seismic velocity crust at the Namibian volcanic margin / R.B. Trumbull, S.V. Sobolev, and K. Bauer