Anderdon limestone (new name) in most localities is a more or less continuous coral and STROMATOPORA reef, very fossiliferous. Is middle member of Upper Monroe [Detroit River dolomite.] Assigned to Lower Devonian.
Source: GNU records (USGS DDS-6; Reston GNULEX).
Anderdon Limestone. Follows usage of Linsley and Kesling (1982, Journal of Paleontology, v. 56, p. 1079-1092).
Source: GNU records (USGS DDS-6; Reston GNULEX).
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