Gesteinsprobe

== German == === Etymology === From Gestein +‎ -s- +‎ Probe. === Pronunciation === === Noun === Gesteinsprobe f (genitive Gesteinsprobe, plural Gesteinsproben) (geology) rock sample ==== Declension ==== === Further reading === “Gesteinsprobe” in Duden online “Gesteinsprobe”, in Digitales Wörterbuch der deutschen Sprache‎[1] (in German)