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Nittany Formation

Nittany Formation - Medium- to dark-gray, thick-bedded dolomite containing chert and siliceous oolites.
StatePennsylvania
NameNittany Formation
Geologic ageOrdovician
Original map labelOn
Primary rock typedolostone (dolomite)
Secondary rock typechert
Other rock types
Lithologic constituents
Major
Sedimentary > Carbonate > Dolostone (Bed)medium- to dark-gray, thick-bedded dolomite .
Minor
Sedimentary > Chemical > Chert (Bed)containing chert and siliceous oolites.
Map references
Pennsylvania Bureau of Topographic and Geologic Survey, Department of Conservation and Natural Resources, 2001, Bedrock Geology of Pennsylvania, edition: 1.0, digital map. Retrieved from internet 9-30-2004; <http://www.dcnr.state.pa.us/topogeo/map1/bedmap.aspx> DL Data: pageoexp.zip
Unit references
Berg, T. M., Edmunds, W. E., Geyer, A. R., and others, compilers, 1980, Geologic map of Pennsylvania: Pennsylvania Geological Survey, 4th ser., Map 1, 2nd ed., 3 sheets, scale 1:250,000.
Pennsylvania Bureau of Topographic and Geologic Survey, Department of Conservation and Natural Resources, 2001, Bedrock Geology of Pennsylvania, edition: 1.0, digital map. Retrieved from internet 9-30-2004; <http://www.dcnr.state.pa.us/topogeo/map1/bedmap.aspx> DL Data: pageoexp.zip
Geographic coverageCentre - Clinton - Fulton - Huntingdon

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URL: http://mrdata.usgs.gov/geology/state/sgmc-unit.php?unit=PAOn;15
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