Oldest formation occurs in the center of an anticline.
Used in building. The youngest rock is at the center of a syncline. Eclectic anonymous discussion forum for Dickenson County, Southwestern VA, the Mountain Empire, the Appalachians and beyond. Dickenson County Online - Internet portal for Dickenson County and surrounding area. Dickenson County, Virginia - One of the most comprehensive sites on this corner of Southwest Virginia, this web site has extensive information, links and pictures of 'Virginia's Baby'.