1004 < 20190530104836-052209 > on 1004 pub determined by XRF procedures of Takei (2002) with XRF PANalytical PW2400

measured value uncertainty unit
[SiO2] 57.9 %
[TiO2] 0.65 %
[Al2O3] 19.9 %
[Fe2O3] 2.56 %
[FeO] 3.52 %
[MnO] 0.12 %
[MgO] 2.12 %
[CaO] 8.24 %
[Na2O] 3.24 %
[K2O] 0.81 %
[P2O5] 0.19 %
total 100.0 %
tables:
  • Table 2. Major and trace element compositions of whole-rock samples from Akagi volcano of Katsura Kobayashi (2001) Geochemical Evolution of Akagi Volcano, NE Japan: Implications for Interaction Between Island-arc Magma and Lower Crust, and Generation of Isotopically Various Magmas, Journal of Petrology, 42, 2303-2331. more
  • Table 3. Sr, Nd and Pb isotpic compositions of whole-rock samples from Akagi volcano of Katsura Kobayashi (2001) Geochemical Evolution of Akagi Volcano, NE Japan: Implications for Interaction Between Island-arc Magma and Lower Crust, and Generation of Isotopically Various Magmas, Journal of Petrology, 42, 2303-2331. more
  • Table 4. Trace element compositions of phenocrysts from Ol stage samples obtained by ion microprobe of Katsura Kobayashi (2001) Geochemical Evolution of Akagi Volcano, NE Japan: Implications for Interaction Between Island-arc Magma and Lower Crust, and Generation of Isotopically Various Magmas, Journal of Petrology, 42, 2303-2331. more
  • Table 5. Isotopic analyses of phenocrysts in Ol stage samples of Katsura Kobayashi (2001) Geochemical Evolution of Akagi Volcano, NE Japan: Implications for Interaction Between Island-arc Magma and Lower Crust, and Generation of Isotopically Various Magmas, Journal of Petrology, 42, 2303-2331. more
  • Table 1. Phenocryst assemblages and modal compositions of the studied samples of Katsura Kobayashi (2001) Geochemical Evolution of Akagi Volcano, NE Japan: Implications for Interaction Between Island-arc Magma and Lower Crust, and Generation of Isotopically Various Magmas, Journal of Petrology, 42, 2303-2331. more