izumiyama kaolin quarry in arita, kyushu island

adventure arita art blue ceramic ceramics clay cliff craft crafts craftsman craftsmanship design discovered first for geology handmade hill history imari island iyumizama izumiyama japan japanese kaolin kyushu landmark landscape luxurious make manufacture master material mineral modelling mountain nature pattern plateau porcelain potter pottery precious prefecture quarry quarrz raw ridge rock rocks ruins saga scenic shrine site sky terrain tourism town tradition traditional used vacation valley village wadi ware white