article contains a listof fossil-bearing stratigraphicunitsin the state ofDelaware, U.S. Paleontology portal Paleontology inDelaware Wikisource has original...
contains a listof fossil-bearing stratigraphicunitsin the state of Pennsylvania, U.S. Paleontology portal Pennsylvania portal Paleontology in Pennsylvania...
article contains a listof fossil-bearing stratigraphicunitsin the state of Texas, U.S. Paleontology portal Texas portal Paleontology in Texas Wikisource...
contains a listof fossil-bearing stratigraphicunitsin the state of New York, U.S. Paleontology portal New York (state) portal Paleontology in New York...
sciences portal Paleontology portal List of fossiliferousstratigraphicunitsinDelaware Paleontology inDelaware Various Contributors to the Paleobiology...
sciences portal New York (state) portal Paleontology portal Listoffossiliferousstratigraphicunitsin New York Various Contributors to the Paleobiology Database...
Pennsylvania portal Paleontology portal Listoffossiliferousstratigraphicunitsin Pennsylvania Paleontology in Pennsylvania Various Contributors to the...
sciences portal Texas portal Paleontology portal Listoffossiliferousstratigraphicunitsin Texas Paleontology in Texas Various Contributors to the Paleobiology...
dolomitization of the group most probably was not primary. Listoffossiliferousstratigraphicunitsin New York Listoffossiliferousstratigraphicunitsin Ontario...
deep in the subsurface in the Delaware Basin, where its shale facies is known as the Avalon Shale. Listoffossiliferousstratigraphicunitsin New Mexico...
Ordovician period. Listoffossiliferousstratigraphicunitsin Michigan Trenton Gas Field Indiana gas boom Petroleum industry in Ohio Paleozoic Sedimentary...
sciences portal Ohio portal Paleontology portal List of fossiliferous stratigraphicunitsin Ohio Various Contributors to the Paleobiology Database. "Fossilworks:...
(Aptian-Turonian) in age. Earth sciences portal Virginia portal Paleontology portal Listoffossiliferousstratigraphicunitsin Virginia Paleontology in Virginia...
portal Listoffossiliferousstratigraphicunitsin Virginia Paleontology in Virginia Paleontology in Maryland Calvert Cliffs State Park Listof fossiliferous...
portal Listoffossiliferousstratigraphicunitsin Arkansas Paleontology in Arkansas McFarland, John David (2004) [1998]. "Stratigraphic summary of Arkansas"...
Artesia Group in 1962. Earth sciences portal Paleontology portal Listoffossiliferousstratigraphicunitsin New Mexico Paleontology in New Mexico DeFord...
Hudson River, along the route of the Delaware and Hudson Canal. Stratigraphically, the Marcellus is the lowest unitof the Devonian age Hamilton Group...
sciences portal Ohio portal Paleontology portal List of fossiliferous stratigraphicunitsin Ohio Various Contributors to the Paleobiology Database. "Fossilworks:...
sciences portal Ohio portal Paleontology portal List of fossiliferousstratigraphicunitsin Ohio Various Contributors to the Paleobiology Database. "Fossilworks:...