2601 < 20190530115651-494475 > on 2601 pub determined by Q-ICP-MS_procedures of Makishima and Nakamura (1997, 1999, 2006) with ICPMS Yokogawa PMS2000

measured value uncertainty unit
[Rb] 31.4 ppm
[Sr] 377.0 ppm
[Y] 18.0 ppm
[Zr] 89.1 ppm
[Nb] 3.78 ppm
[Cs] 1.61 ppm
[Ba] 370.0 ppm
[La] 13.4 ppm
[Ce] 28.0 ppm
[Pr] 3.27 ppm
[Nd] 13.7 ppm
[Sm] 2.77 ppm
[Eu] 0.91 ppm
[Gd] 2.73 ppm
[Tb] 0.434 ppm
[Dy] 2.58 ppm
[Ho] 0.551 ppm
[Er] 1.51 ppm
[Tm] 0.24 ppm
[Yb] 1.65 ppm
[Lu] 0.25 ppm
[Hf] 2.5 ppm
[Ta] 0.291 ppm
[Pb] 7.05 ppm
[Th] 3.39 ppm
[U] 0.66 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