Figure F4. Primitive mantle–normalized incompatible-element concentrations (ICP-MS data for all elements) in Kwaimbaita-, Kroenke- and Singgalo-type basalt samples from the OJP (from Fitton and Godard, 2004). The patterns for Kwaimbaita-type basalt are reproduced as gray lines on the other diagrams for comparison. Note the similarity in the shape of the patterns for Kwaimbaita- and Kroenke-type basalt and the slight relative enrichment in the more incompatible elements shown by the Singgalo-type basalt (Site 807, Unit A).

Figure F4. Primitive mantle–normalized incompatible-element concentrations (ICP-MS data for all elements) in Kwaimbaita-, Kroenke- and Singgalo-type basalt samples from the OJP (from Fitton and Godard, 2004). The patterns for Kwaimbaita-type basalt are reproduced as gray lines on the other diagrams for comparison. Note the similarity in the shape of the patterns for Kwaimbaita- and Kroenke-type basalt and the slight relative enrichment in the more incompatible elements shown by the Singgalo-type basalt (Site 807, Unit A).