The Hampshire Formation is a geologic formation in West Virginia, USA. It preserves fossils dating back to the Devonian period.
See also
References
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| Ph | | Pz | | P | | Cisuralian | 
- Dunkard Group
 
  Greene Formation 
 
- Windy Gap Limestone
 
- Windy Gap Coal
 
- Gilmore Limestone
 
- Nineveh Sandstone
 
- Nineveh Coal
 
- Nineveh Limestone
 
- Fish Creek Sandstone
 
- Claysville Limestone
 
- Dunkard Coal
 
- Prosperity Limestone
 
- Tenmile Coal
 
- Donley Limestone
 
- Upper Washington Coal
 
- Rockport Member
 
  
  Washington Formation 
 
- Upper Washington Limestone Member
 
- Jollytown Limestone Member
 
- Jollytown Coal
 
- Middle Washington Limestone Member
 
- Washington Coal
 
- Lower Washington Limestone Member
 
  
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 | C | | ⁋ | | Gzhelian | 
- Dunkard Group
 
 Waynesburg Formation 
 
- Upper Waynesburg Member
 
- Little Washington Coal
 
- Waynesburg“B” coal
 
- Middle Waynesburg Member
 
- Waynesburg“A” coal
 
- Lower Waynesburg Member
 
  
- Monongahela Group
 
 Uniontown Formation 
 
- Waynesburg coal "No. 11 Coal"
 
- Gilboy Sandstone Member
 
- Little Waynesburg Coal
 
- Waynesburg Limestone Member
 
- Uniontown Sanstone Member
 
- Annabelle Shale Member
 
- Uniontown Coal "No. 10 Coal"
 
- Uniontown Limestone Member "Great Lime"
 
- Fulton Shale Member
 
  
  Pittsburgh Formation 
 
- Benwood Limestone
 
- Upper Sewickley Coal
 
- Upper Sewickley Sandstone Member
 
- Sewickley Coal "Meigis Creek" "No. 9 Coal"
 
- Lower Sewickley Sandstone Member
 
- Sewickley Limestone Member
 
- Cedarville Sanstone Member
 
- Redstone-Pomeroy coal "No 8a. Coal"
 
- Westone Sanstone Member
 
- Pittsburgh coal seam "No. 8 Coal"
 
  
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 | Kasimovian | 
- Conemaugh Group
 
 Casselman Formation 
 
- Upper Pittsburgh Limestone Member
 
- Little Pittsburgh coal seam
 
- Lower Pittsburgh Limestone Member
 
- Connellsville Member
 
- Morgantown Member
 
- Birmingham Member
 
  
- Glenshaw Formation
 
 
- Ames Limestone
 
- Pittsburgh Red Beds
 
- Upper Bakerstown coal
 
- Upper Saltsburg Sandstone Member
 
- Woods Run Limestone Member
 
- Lower Saltsburg Sandstone Member
 
- Pine Creek Limestone Member
 
- Buffalo Sandstone Member
 
- Bush Creek Limestone Member
 
  
- Mahoning Formation
 
 
- Bush Creek Coal
 
- Upper Mahoning Sandstone Member
 
- Mahoning Coal "No. 7a Coal"
 
- Lower Mahoning Sandstone Member
 
  
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 | Moscovian | 
- Allegheny Group
 
  Freeport Formation 
 
- Upper Freeport Coal "No. 7 Coal"
 
- Upper Freeport Limestone Member
 
- Butler Sandstone Member
 
- Lower Freeport Coal "No. 6a Coal"
 
- Upper Freeport Limestone Member
 
- Freeport Sandstone Member
 
  
- Kittanning Formation
 
 
- Upper Kittanning Coal
 
- Johnstone Limestone Member
 
- Middle Kittanning Coal "No. 6 Coal"
 
- Lower Kittanning Coal "No. 5 Coal"
 
- Kittanning Sandstone Member
 
  
- Clarian Formation
 
 
- Clarian Coal "No. 4a Coal"
 
- Vanport Limestone Member
 
- Brookville Coal "No. 4 Coal"
 
- Brookville Member
 
  
- Pottsville Group
 
  Beaver River Formation 
 
- Homewood Sandstone Member "1st Salt Sand"
 
  
- Mercer Formation
 
 
- Upper Mercer Limestone Member
 
- Upper Mercer Coal
 
- Lower Mercer Limestone Member
 
- Lower Mercer Coal "No. 3 Coal"
 
  
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 | Bashkirian | 
- Pottsville Group
 
  Connoquenessing Formation 
 
- Upper Connoquenessing Sandstone Member "2nd Salt Sand"
 
- Quakertown Coal "No. 2 Coal"
 
- Quakertown Fire Clay
 
- Quakertown Shale
 
- Lower Connoquenessing Sandstone Member
 
  
- Sharon Formation
 
 
- Sharon Shale Member
 
- Sharon Coal "No. 1 Coal"
 
- Sharon Sandstone
 
  
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 | 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
 
 
- Duncannon Member
 
- Sherman Creek Member
 
- Irish Valley Member
 
  
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 | Frasnian |  | 
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- Knapp Conglomerate
 
- Murrysville Sandstone
 
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 Grenville Complex
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| Ph | | Pz | | C | | ⁋ | | Moscovian | 
- Betsie Shale
 
- Grundy Formation
 
- Hyden Formation
 
- Kendrick Shale
 
- Pikeville Formation
  
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 | Bashkirian | 
- Bee Rock Formation
 
- Hensley Shale
 
- Sewannee Formation
 
- Warren Point Formation
  
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