exchange capacityexchange cationexchange coefficient or austausch or austauschexchange componentexchange forceexchange operatorexchange reactionexciting forceexclaveexclusion areas or exclusion area or exclusion areaexcurrent canalexertexfoliationexfoliation caveexfoliation domeexhalant canalexhalant systemexhaliteexhaust fanexhaust grilleexhaust shaftexhaust stemaexhumationexhumed or resurrected or resurrectedexhust ventilationexineexo or skarn or skarn or skarn or exoskarnexoadaptationexobiologyexocastexogenetic rock or exogenetic or exogenetic or allogenicexogenousexogenous domeexogeologyexoglyphexogyraexomorphic zoneexopercolatifexopteryogteexorheism or endoreism or endoreismexoskeletonexothermicexoticexotic blockexotic limoniteexotic streamexotic terraneexozoneexpanding earthexpanding or lattice clay
