A composite Llandovery δ 13 C carb record from the Michigan Basin, USA

Pellicle ultrastructure demonstrates that Moyeria is a fossil euglenid

PEHR KALM: A SWEDISH NATURALIST’S GEOLOGICAL OBSERVATIONS IN NORTH AMERICA, 1748–1751

Seismogenic Deformation Structures in Microbialites and Mudstones, Silurian Lockport Dolomite, Northwestern Ohio, U.S.A.

The green alga Chaetocladus (Dasycladales)

Geologic, fluid inclusion, and isotopic studies of the Findlay Arch District, northwestern Ohio

Veins in the Lockport dolostone: Evidence for an Acadian fluid circulation system

Conodont biostratigraphy of the upper part of the Clinton Group and the Lockport Group (Silurian) in the Niagara Gorge region, New York and Ontario

Medusaegraptus mirabilis Ruedemann as a noncalcified dasyclad alga

Stratigraphic Traps in Silurian Lockport Dolomite of Kentucky

Lead isotope ratios in Niagara Escarpment rocks and galenas: implications for primary and secondary sulphide deposition

Orientation of corals and stromatoporoids in some Pleistocene, Devonian, and Silurian reef facies

The Thallograptus and Diplospirograptus from the Silurian Eramosa Member in Hamilton (Ontario, Canada)

Sedimentology, Diagenesis, and Porosity Development of Middle Silurian Lockport Dolomite, Johnson County, Kentucky: ABSTRACT

Tremichnus; a new ichnogenus of circular-parabolic pits in fossil echinoderms

Mapping Seismic Reflectors in Southern New York: Compensation for Velocity Anomalies in Glacial Overburden

Subsurface Stratigraphy of Medina Group (Lower Silurian), Clinton Group (Lower to Upper Silurian), and Lockport Group (Upper Silurian) of New York

Dolomitization and diagenesis in a shallowing-upward sequence; the Lockport Formation (Middle Silurian), New York State

Newburg Porous Carbonate Zone of Lockport Group (Middle Silurian), Northeastern Ohio: ABSTRACT

Structural Revelations from Seismic Interpretation, Southern Tier, New York: ABSTRACT