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Java Formation

From Wikipedia, the free encyclopedia
Geologic formation in the United States
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.[1] The formation comprises the Pipe Creek Shale, Wiscoy Sandstone Member in New York, and Hanover Shale Member except in Tennessee.[2]

See also

[edit ]

References

[edit ]
  1. ^ Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Archived from the original on 25 March 2022. Retrieved 17 December 2021.
  2. ^ "Geolex – Java Summary". National Geologic Map Database. United States Geological Survey . Retrieved 3 July 2020.
Ph
Pz
D
Upper
Famennian
Frasnian
Middle
Givetian
Eifelian
Lower
Emsian
S
Pridoli
Ludlow
Ludfordian
Gorstian
Wenlock
Homerian
O
Upper
Katian
Sandbian
Ph
Pz
P
Cisuralian
C
Gzhelian
Kasimovian
Moscovian
M
Viséan
Tournaisian
D
Upper
Famennian
Frasnian
Middle
Givetian
Eifelian
Lower
Emsian
Lochkovian
S
Pridoli
Ludlow
Ludfordian
Gorstian
Wenlock
Homerian
Llandovery
O
Upper
Middle
Є
Furongian
Z
Ph
Pz
P
Cisuralian
C
Gzhelian
Kasimovian
Moscovian
Bashkirian
M
Serpukhovian
Viséan
Tournaisian
D
Upper
Famennian
Venango Group
  • Gantz, Hundred-foot sand, Fifty-foot sand, Thirty-foot sand, Nineveh-Snee, Gordon Stray, Fourth Sand, Fifth Sand, Bayard Sand, Elizabeth Sand, Sweet Richard,
    Chadakoin Formation, First Warren
Bradford Group
  • Upper Warren, Lower Warren, Speechely Stray, Speechely, Balltown A, Balltown B, Balltown C, Sheffield, First Bradford, Second Bradford, Third Bradford, Kane
Elk Group
  • 1st Elk Sand, 2nd Elk Sand, 3rd Elk Sand, 4th Elk Sand, 5th Elk Sand
Ohio Shale
Catskill Group
Frasnian
Middle
Givetian
Eifelian
Hamilton Group
Onondaga Limestone
  • Seneca
    Moorehouse
    Nedrow
    Edgecliff
Lower
Emsian
Pragian
Lochkovian
S
Pridoli
Ludlow
Ludfordian
Gorstian
Wenlock
Homerian
Llandovery
O
Upper
Middle
Lower
Є
Furongian
Series 2
Stage 4
Ph
Cz
Pe
Eocene
Igneous intrusives
Mz
J
Igneous intrusives
Pz
P
Cisuralian
Asselian
C
Gzhelian
Kasimovian
Moscovian
Bashkirian
M
Serpukhovian
Viséan
Tournaisian
D
Upper
Famennian
Frasnian
Middle
Givetian
Eifelian
Lower
Emsian
Pragian
Lochkovian
S
Pridoli
Ludlow
Ludfordian
Gorstian
Wenlock
Homerian
Sheinwoodian
Llandovery
Telychian
Aeronian
O
Upper
Hirnantian
Katian
Sandbian
Middle
Darriwilian
Dapingian
Lower
Tremadocian
Є
Furongian
Stage 10
Z
Ediacaran


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