emboliumembossingembreyiteembryonic tectonicembryonic volcanoembryonnaireemeleusiteemended diagnosisemeraldemerald greenemeraudeemergency gateemergent coastemeryemiliteemission spectrographyemmonsite or durdenite or durdeniteempaempirical formulaemplectiteempressiteemsianemulationemulatoremulsion explosive or explosive or explosiveemulsionnant poweren echelon fault or fault or faulten echelon fold or en echelon or en echelonenamelenamel cuticleenargiteenceladusenclaveencloseenclosed meander or inclosed meander or inclosed meanderencrinal limestone or limestone or limestoneencrustingend bearing pileend lapend moraine or moraine or moraine or morainesend of backwaterend of evening nautical twilight or eent or eentend sillendnoteendo or skarn or skarn or skarnendocochlianendodontiaendogen effectendogenetic rock or autogenic or autogenic or endogeneticendogenous