superposed folds  search
BTfolds
 .superposed folds
UFcross folds
 subsequent folds
 superimposed folds
 transverse folds
RTorientation
 polyphase processes
SNIncludes use as orientation of folds relative to spatially associated macroscopic structures such as large folds, fold systems, and orogenic zones. Before 1978, also search folds AND (superposed OR cross).