Difference between revisions of "Template:Chronostratigraphy of Minnesota"
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imported>J. Spencer (added to units; divided Cambrian based on known trilobite zonation; Upper Ordovician could be divided further but not clear where Katian/Sandian line would be (somewhere in Cummingsville or Prosser, most likely); not sure why Archean doesn't show) |
imported>J. Spencer (Had Winnipeg in wrong section, added notes about groups) |
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| Line 217: | Line 217: | ||
| Givetian = | | Givetian = | ||
* [[Coralville Formation]] | * [[Coralville Formation]] | ||
| − | |||
* [[Lithograph City Formation]] (in part) | * [[Lithograph City Formation]] (in part) | ||
* [[Little Cedar Formation]] | * [[Little Cedar Formation]] | ||
| Line 275: | Line 274: | ||
* [[Platteville Formation]] | * [[Platteville Formation]] | ||
* [[Prosser Formation]] | * [[Prosser Formation]] | ||
| − | |||
* [[Red River Formation]] (subsurface only) | * [[Red River Formation]] (subsurface only) | ||
* [[St. Peter Sandstone]] (in part) | * [[St. Peter Sandstone]] (in part) | ||
* [[Stewartville Formation]] | * [[Stewartville Formation]] | ||
| + | |||
| + | * [[Winnipeg Formation]] (subsurface only) | ||
| + | |||
| Darriwilian = | | Darriwilian = | ||
* [[St. Peter Sandstone]] (in part) | * [[St. Peter Sandstone]] (in part) | ||
| − | |||
| − | |||
| Dapingian = | | Dapingian = | ||
| Line 291: | Line 290: | ||
| Tremadocian = | | Tremadocian = | ||
| − | * [[Oneota Dolomite]] | + | * [[Oneota Dolomite]] ([[Prairie du Chien Group]]) |
| − | * [[Shakopee Formation]] | + | * [[Shakopee Formation]] ([[Prairie du Chien Group]]) |
| + | |||
| Early Ordovician = | | Early Ordovician = | ||
| Line 303: | Line 303: | ||
| Paibian = | | Paibian = | ||
| − | | Furongian = | + | | Furongian = |
| + | |||
* [[Davis Formation]] | * [[Davis Formation]] | ||
* [[Jordan Sandstone]] | * [[Jordan Sandstone]] | ||
| − | * [[Lone Rock Formation]] | + | * [[Lone Rock Formation]] ([[Tunnel City Group]], former [[Franconia Formation]]) |
| − | * [[Mazomanie Formation]] | + | * [[Mazomanie Formation]] ([[Tunnel City Group]], former [[Franconia Formation]]) |
* [[St. Lawrence Formation]] | * [[St. Lawrence Formation]] | ||
* [[Wonewoc Sandstone]] (Galesville Sandstone in part, all Ironton Sandstone) | * [[Wonewoc Sandstone]] (Galesville Sandstone in part, all Ironton Sandstone) | ||
| Line 360: | Line 361: | ||
* [[Puckwunge Conglomerate]] | * [[Puckwunge Conglomerate]] | ||
* [[Solor Church Formation]] (subsurface only) | * [[Solor Church Formation]] (subsurface only) | ||
| − | | Statherian = | + | | Statherian = |
| + | |||
| Orosirian = | | Orosirian = | ||