http://inspire.ec.europa.eu/codelist/FoldProfileTypeValueINSPIRE Registry teamJRC-INSPIRE-SUPPORT@ec.europa.euhttp://inspire.ec.europa.eu/registry2015-08-18 17:18 PM CEST2015-08-18 17:18 PM CESTFold Profile TypeTerms specifying the type of fold.Folds are typed according to the concave/convex geometry of the fold relative to the earth surface, and the relationship to younging direction in folded strata if known.\nEXAMPLE: antiform, synform, anticline, syncline, etc.http://inspire.ec.europa.eu/codelist/FoldProfileTypeValue/anticline2015-08-18 17:30 PM CEST2015-08-18 17:30 PM CESTanticlineA fold, general convex upward, whose core contains the stratigraphically older rocks.http://inspire.ec.europa.eu/codelist/FoldProfileTypeValue/antiform2015-08-18 17:30 PM CEST2015-08-18 17:30 PM CESTantiformAny convex-upward, concave downward fold.http://inspire.ec.europa.eu/codelist/FoldProfileTypeValue/syncline2015-08-18 17:30 PM CEST2015-08-18 17:30 PM CESTsynclineA fold of which the core contains the stratigraphically younger rocks; it is generally concave upward.http://inspire.ec.europa.eu/codelist/FoldProfileTypeValue/synform2015-08-18 17:30 PM CEST2015-08-18 17:30 PM CESTsynformAny fold whose limbs close at the bottom.