漂ひょう石せきひょうせきMeanings1nounglacial erratic; erratic bouldergeology›Geological term for a rock or boulder transported by glacial ice and deposited on bedrock of a different composition.この地ち域いきには氷ひょう河がによって運はこばれた漂ひょう石せきが点てん在ざいしている。Glacial erratics transported by ice are scattered across this region.
