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of Mineralogical and Petrological Sciences
Field trip to Seki River (Ehime Prefecture)
Rocks I found at Seki River
I found 20 kinds of rocks.
It isn't possible to tell you all the names in English right now......
Other Trips
Ishiya Seashore (Fukuoka Prefecture)
Kahaku Science Museum (Ehime Prefecture)
Hirado City (Nagasaki Prefecture)