1004 < 20190530115646-485693 > on 1004 pub determined by Q-ICP-MS_procedures of Makishima and Nakamura (1997, 1999, 2006) with ICPMS Yokogawa PMS2000

measured value uncertainty unit
[Rb] 20.2 ppm
[Sr] 439.0 ppm
[Y] 18.5 ppm
[Zr] 98.3 ppm
[Nb] 3.75 ppm
[Cs] 0.792 ppm
[Ba] 286.0 ppm
[La] 13.1 ppm
[Ce] 27.7 ppm
[Pr] 3.48 ppm
[Nd] 15.3 ppm
[Sm] 3.4 ppm
[Eu] 1.12 ppm
[Gd] 3.37 ppm
[Tb] 0.543 ppm
[Dy] 3.19 ppm
[Ho] 0.663 ppm
[Er] 1.73 ppm
[Tm] 0.266 ppm
[Yb] 1.83 ppm
[Lu] 0.267 ppm
[Hf] 2.55 ppm
[Ta] 0.244 ppm
[Pb] 4.89 ppm
[Th] 2.29 ppm
[U] 0.466 ppm
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