The Lincolnshire Formation, often known as the Lincolnshire Limestone, is an
Ordovician-age
geological formation in the
Appalachia
Appalachia () is a cultural region in the Eastern United States that stretches from the Southern Tier of New York State to northern Alabama and Georgia. While the Appalachian Mountains stretch from Belle Isle in Newfoundland and Labrador, Ca ...
n region of the Eastern United States.
References
Ordovician geology of Virginia
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