頁けつ岩がんけつがんじ字FuriganaAudioMeanings1noun, noun which may take the genitive case particle 'no'shaleA fine-grained sedimentary rock that splits easily into layers. Used in geology and related fields.この地ち域いきには頁けつ岩がんの層そうが広ひろがっている。Break this sentence down in the analyzerLayers of shale extend across this region.頁けつ岩がんから天てん然ねんガスが採とれることがある。Break this sentence down in the analyzerNatural gas can sometimes be extracted from shale.See all 8 example sentences ›