Stratigraphy
The New Oxford Formation is overlain by the Gettysburg Formation in Frederick County, Maryland and in Adams, Cumberland, Lancaster, and York Counties in Pennsylvania. In all other areas to the northeast in Pennsylvania the New Oxford Formation is overlain by the Hammer Creek Formation.
The New Oxford Formation overlies precambrian and paleozoic rocks at the bottom of the Gettysburg Basin.
The New Oxford Formation is not divided into members.
Read more about this topic: New Oxford Formation