Kagawa Prefecture
Marutoku Quarry, Shodoshima (Shodo Island), Inland Sea (Setonaikai), Kagawa Prefecture, Japan
Marutoku Quarry
Shodoshima
Minerals
Allanite-(Ce),Bastnäsite-(Ce),Biotite,Feldspar,Monazite-(Ce),Plagioclase,Quartz,Thorite,Uedaite-(Ce),Zircon