[ Top ] [ Japanese ]

Nojima Granodiorite

• Plutonic rocks
• Late Cretaceous (87.7, 80.9 Ma, K-Ar; 95.0 Ma, Rb-Sr; 83-88Ma, U-Pb; 63-83Ma, FT)

• Cooling rate: 50 - 60 degree/m.y.

------ Transitional, ~~~~~~ Intrusive, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown

• Distribution: Hirabayashi - Tokiwa, Nojima, Awaji city, Hyogo pref.

• Takagi et al. (2012) Jour. Geol. Soc. Japan, vol.118, no.9, pp.571-581 DOI