BW491 < 20191016095657-604895 > on BW491 pub determined by XRF procedures of Takei (2002) with XRF PANalytical PW2400

measured value uncertainty unit
[SiO2] 53.73 %
[TiO2] 0.53 %
[Al2O3] 10.84 %
[Cr2O3] 0.14 %
[FeOT] 9.16 %
[MnO] 0.15 %
[NiO] 0.024 %
[MgO] 10.47 %
[CaO] 7.88 %
[Na2O] 3.16 %
[K2O] 0.02 %
[P2O5] 0.05 %
tables:
  • Table 1. Major and trace element compositions of Belingwe volcanic rocks and igneous relicts of Kenji Shimizu (2005) The Geochemistry of Ultramafic to Mafic Volcanics from the Belingwe Greenstone Belt, Zimbabwe: Magmatism in an Archean Continental Large Igneous Province, Journal of Petrology, 46, 2367-2394. more
  • Table 2. Pb, Nd and Sr isotopic compositions for the Belingwe volcanic rocks and igneous relicts of Kenji Shimizu (2005) The Geochemistry of Ultramafic to Mafic Volcanics from the Belingwe Greenstone Belt, Zimbabwe: Magmatism in an Archean Continental Large Igneous Province, Journal of Petrology, 46, 2367-2394. more