The Taconic unconformity is a major unconformity created during the Taconic orogeny, exposed from eastern New York State to the Gaspe peninsula.[1] The orogeny was a long one that comprised multiple bursts; it primarily dated to the end of the Ordovician, and the underlying rocks are primarily this age.[2][3] It is overlain by Silurian and Devonian metasediments.[4]
{{cite journal}}: Cite journal requires |journal= (help)
 | This article about stratigraphy is a stub. You can help Wikipedia by expanding it. |