real time global positioning system or rtgps or rtgpsrealgarrealmrear earth or rear earths or rear earthsreboundrebound curverebound deflectionrebound hammerrebuildingrebuliterecapitulation theoryreceived callsreceiving basinrecemented glacierrecent or holocene or holocenereceptaclereceptaculitid or receptaculitids or receptaculitidsrecess or reentrant or reentrantrecessionrecession curverecession periodrecessional moraine or moraine or morainerecessiverechargerecharge and setting basinrecharge basinrecharge wellreciprocal latticereciprocityreclamationreclined fold or recumbent fold or recumbent foldrecomposed graniterecomposed rockreconnaissancereconnaissance mapreconnaissance studyreconnoiterreconsequentreconstructed glacierreconstructed granitereconstructed stonerecordrecord sectionrecoreablerecoveryrecrystallizationrecrystallization calciterectangular cross ripple markrectangular gaterectification
