Coldwater Shale Geologic formation in Michigan, US Not to be confused with Coldwater Sandstone. The Coldwater Shale is a geologic formation in Michigan. It preserves fossils dating back to the Mississippian period. References Chronostratigraphy of IndianaPhPzC⁋Kasimovian McLeansboro Group Bond Formation, Mattoon Formation, Patoka Formation Moscovian McLeansboro Group Shelburn Formation Carbondale Group Dugger Formation, Petersburg Formation, Linton Formation Raccoon Creek Group Staunton Formation Bashkirian Raccoon Creek Group Brazil Formation, Mansfield Formation MTournaisian New Albany Shale Beaver Bend Limestone Beech Creek Limestone Bethel Formation Big Clifty Formation Branchville Formation Clore Formation Coldwater Shale Cypress Formation Degonia Formation Edwardsville Formation Elwren Formation Glen Dean Limestone Grove Church Shale Haney Limestone Hardinsburg Formation Harrodsburg Limestone Kinkaid Limestone Menard Limestone Muldraugh Formation New Providence Shale Palestine Formation Paoli Formation Ramp Creek Formation Reelsville Limestone Rockford Limestone Salem Limestone Sample Formation Spickert Knob Formation St. Louis Limestone St. Genevieve Limestone Sunbury Formation Tar Springs Formation Tobinsport Formation Vienna Limestone Waltersburg Formation DUpperFamennian New Albany Shale Antrim Shale Backbone Limestone Clear Creek Chert Detroit River Formation Ellsworth Shale Grassy Knob Chert Jeffersonville Limestone North Vernon Limestone Traverse FormationS Bailey Limestone Brassfield Limestone Cataract Formation Louisville Limestone Moccasin Springs Formation Pleasant Mills Formation Salamonie Dolomite Sexton Creek Limestone St. Clair Limestone Wabash Formation Waldron Shale O Brainard Shale Dillsboro Formation Dutchtown Formation Everton Dolomite Fort Atkinson Limestone Joachim Formation Kope Formation Lexington Limestone Oneota Dolomite Pecatonica Formation Plattin Formation Scales Shale Shakopee Dolomite St. Peter Sandstone Trenton Limestone Whitewater Formation Є Davis Formation Eau Claire Formation Franconia Formation Galesville Sandstone Ironton Sandstone Mt. Simon Sandstone Potosi Dolomite pЄ Middle Run Formation Chronostratigraphy of MichiganPhCzQPleistoceneindet.Glacial tillMzJindet. Ionia Formation PzC⁋ Grand River Formation Saginaw Formation indet. Parma Sandstone M Bayport Limestone Coldwater Shale Marshall Sandstone Sunbury Shale DUpperindet. Antrim Shale Bedford Shale Berea Sandstone Ellsworth Shale Frasnian Squaw Bay Limestone MiddleGivetian Squaw Bay Limestone Alpena Limestone Amherstburg Formation Anderdon Limestone Bell Shale Bois Blanc Formation Dundee Limestone Ferron Point Formation Long Lake Limestone Lucas Formation Rockport Quarry Limestone Rogers City Limestone Sylvania Sandstone Thunder Bay LimestoneLower Garden Island Formation Sindet. Bertie Formation Byron Formation Bush Bay Formation Cordell Formation Hendricks Formation Lime Island Formation Pointe aux Chenes Formation Put-in-Bay Dolomite Raisin River Dolomite Rapson Creek Formation Rockview Formation Salina Group Schoolcraft Formation St. Ignace Dolomite Llandovery Cabot Head Shale Manitoulin Dolomite OUpperSandbian Bill's Creek Shale Big Hill Formation Stonington FormationMiddleDarriwilian Bill's Creek Shale Black River Formation Collingwood Shale Trenton FormationLower Au Train Formation Є Munising Formation pЄ♇ Copper Harbor Conglomerate Freda Sandstone Jacobsville Sandstone Nonesuch Shale Chronostratigraphy of OhioPhPzPCisuralian Dunkard Group Greene Formation Washington Formation C⁋Gzhelian Dunkard Group Waynesburg Formation Monongahela Group Uniontown Formation Pittsburgh Formation Kasimovian Conemaugh Group Casselman Formation Glenshaw Formation Moscovian Allegheny Group Pottsville Group MViséan Maxville Limestone Tournaisian Cuyahoga Formation Logan Formation Sunbury Shale Coldwater Shale Rushville Shale DUpperFamennian Bedford Shale Berea Sandstone Cussewago Sandstone Ohio Shale Cleveland Shale Chagrin Shale Huron Shale) Frasnian Burket Shale Olentangy Shale (upper) Antrim Shale Java Formation West Falls Group Angola Shale Rhinestreet ShaleMiddleGivetian Tully Formation Mahantango Formation Olentangy Shale (lower) Plum Brook Shale Prout Limestone Silica Formation Eifelian Amherstburg Dolomite Columbus Limestone Delaware Limestone Detroit River Group Hillsboro Sandstone Marcellus Shale Dundee Formation Lucas Dolomite Onondaga Limestone Tenmile Creek DolomiteLowerEmsian Amherstburg Dolomite Detroit River Group Hillsboro Sandstone Lochkovian Holland Quarry Shale Bass Islands Dolomite Bois Blanc Formation Helderberg Group Oriskany Sandstone Sylvania SandstoneSPridoli Bertie Formation LudlowLudfordian Salina Group Gorstian Salina Group Guelph Dolomite Salina Group Greenfield Dolomite Tymochtee DolomiteWenlockHomerian Lockport Group Gasport Dolomite Guelph Dolomite Goat Island Dolomite Bisher Formation Cedarville Dolomite Dayton Formation Estill Shale Euphemia Dolomite Laurel Limestone Lilley Formation Massie Shale Osgood Shale Peebles Dolomite Rochester Shale Springfield DolomiteLlandovery Brassfield Formation Cabot Head Shale Clinton Formation Drowning Creek Formation Manitoulin Dolomite OUpper Arnheim Formation Cincinnati Group Drakes Formation Fairview Formation Grant Lake Formation Kope Formation Liberty Formation Miamitown Shale Queenston Shale Saluda Formation Trenton Limestone Waynesville Formation Whitewater Formation Middle Black River Group Lexington Limestone Point Pleasant Formation Trenton Limestone Wells Creek Formation ЄFurongian Conasauga Formation Eau Claire Formation Kerbel Formation Knox Dolomite Rome Formation Mt. Simon SandstonepЄ♇Z Swift Run Formation Middle Run Formation
