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長崎半島 ｜ 4億8千万年前の斑糲岩を、バイクで見に行きます
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Kumamoto/Aso | A mountain that looks like pudding... Why was Komezuka formed? We'll explain the v...
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久留米の南、八女の北 耳納山地の傾動地塊とは？
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Old House DIY ⑤ An amateur cut down the large trees in the garden that had turned into a jungle! ...
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