adaptationadaptation of eyesadaptive radiationadaxialadditive color processadditive prlmary coloraddress codingaddress rangeadelite or chabazite or chabaziteadherenceadhesive wateradiabaticadinole or adinoles or adinolesaditadjacency analysisadjunctadlittoraladmontiteadobeadobe flat or adobe flats or adobe flatsadousadousseadrasteaadretadsadsorptionadsorption colloidadsorption wateradularadulariaadult soiladusteadvanceadvance argillicadvectionadventitious streamadventiveadventures or adventure or adventureadverse slopeadzeaeaedeagusaegean sea or aegean or aegeanaegirine or acmite or acmiteaegiriteaelotropic or elotaropic or elotaropicaenigmatite or cossyrite or cossyriteaeolianaeolian sandaeolian soil
