%0 Journal Article %T Lower Crustal Heterogeneity and Fractional Crystallization Control Evolution of Small-volume Magma Batches at Ocean Island Volcanoes (Ascension Island, South Atlantic) %A Chamberlain, K, J %A Barclay,, J %A Preece, K, J %A Brown, R, J %A Davidson, J, P %J Journal of Petrology %V 60 %N 8 %@ 0022-3530 %D 2019-08-01 %I Oxford University Press %~ DeepDyve