含がん油ゆ頁けつ岩がんがんゆけつがんじ字FuriganaMeanings1nounoil shaleTechnical term in geology and energy; refers to sedimentary rock containing kerogen that can be processed into oil.See also: オイルシェール含がん油ゆ頁けつ岩がんは、石せき油ゆの代だい替
