Ishigami zone

High P/T metamorphic rocks
Deposition: Jurassic
Accretion: Late Jurassic
Correlation: Miyakoda Formation

Lithofacies: Pelitic schist

Upper limit: Transitional (Iinoya Formation)

Sanbagawa Belt (Shizuoka pref. - Aichi pref.)
[ Upper ]
/--/--/--/--/-
Mikabu Unit
/--/--/--/--/-
Funatsuki Unit
/--/--/--/--/-
Ishigami zone
/--/--/--/--/-
[ Lower ]

------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown

Distribution: Mount Kannonyama - Miyakodagawa river - Kurumeki, Inasa town, Hamana ward, Hamamatsu city, Shizuoka pref.

Miyazaki et al. (2008) Geology of the Goyu District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 97p. (in Japanese with English abstract 3p.)
Saito (1955) Mikawa-Ono, Explanatory Text of the Geological Map of Japan, Scale 1:50,000, Geological Survey of Japan, 36p. (in Japanese with English abstract 11p.)
Saito and Isomi (1954) Akihasan, Explanatory Text of the Geological Map of Japan, Scale 1:50,000, Geological Survey of Japan, 34p. (in Japanese with English abstract 10p.)