Geosite List Home Geosite The Igneous Rock in Mukuro The Igneous Rock in Mukuro A rock face of Omine granite kinds exposes on the northern bank of Kumano-gawa River. The igneous rock is a sheet-like rock which is made from magma sliding into the Kumano strata. Map The Igneous Rock in Mukuro 33.8484085,135.8265778,14 See in the map app