victoriousvocabulary: GEODE [noun] 1. (Greek γεώδης - ge-ōdēs, “earthlike”) geological secondary sedimentary structures which occur in sedimentary and certain volcanic rocks. Geodes have a chalcedony shell containing various minerals, usually
victoriousvocabulary: GEODE [noun] 1. (Greek γεώδης - ge-ōdēs, “earthlike”) geological secondary sedimentary structures which occur in sedimentary and certain volcanic rocks. Geodes have a chalcedony shell containing various minerals, usually