An East Africa origin for Madagascar: evidence from zircon U-Pb geochronology and geochemistry of Neoarchean gneisses and granitoids from the Maevatanana greenstone belt in Madagascar

<p><strong>Table 1&nbsp;</strong>Results of zircon U&ndash;Pb dating of sample G1 from the melanosome bands in the gneiss</p> <p><strong>Table 2&nbsp;</strong>Results of zircon U&ndash;Pb dating of sample M33 from the Neoarchean granitoids</p> <p><strong>Table 3&nbsp;</strong>Zircon Hf isotopic data for the melanosome bands in the gneiss</p> <p><strong>Table 4&nbsp;</strong>Zircon Hf isotopic data for Neoarchean granitoids</p> <p><strong>Table 5&nbsp;</strong>Major element (wt%), trace element (ppm), and REE (ppm) composition of the melanosome bands in the gneiss</p> <p><strong>Table 6&nbsp;</strong>Major element (wt%), trace element (ppm), and REE (ppm) composition of the Neoarchean granitoids</p>