Java Formation

Java Formation
Stratigraphic range: Late Devonian
TypeFormation
Sub-units
  • Pipe Creek Shale
  • Wiscoy Sandstone Member
  • Hanover Shale Member
UnderliesOhio Shale
OverliesWest Falls Formation
Location
Region
CountryUnited States

The Java Formation is a geologic formation in Kentucky, New York, Ohio, Pennsylvania, Tennessee, Virginia, West Virginia. It preserves fossils dating back to the Devonian period. The formation comprises the Pipe Creek Shale, Wiscoy Sandstone Member in New York, and Hanover Shale Member except in Tennessee.