Distinctive sequence of pink-magenta-gray-pastel green laminated and mud cracked limestones and dolomites in upper part of Pamelia Formation of Black River Group in NY and Ontario, CAN, here named Pittsburgh Quarry Bed. Thickness of the bed averages 2 ft and it occurs approximately 41 ft below the Pamelia-Lowville contact.
Source: GNU records (USGS DDS-6; Reston GNULEX).
For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.
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