 2025
Video short showing structural aspects of the New Jersey Zinc Mine,
Ogdensburg, N.J. |
|
2025 Structural and
geophysical aspects of
some known and suspected astroblemes of the Great Lakes region, North
America |
Structural, tectonic and other aspects of
the 2024 earthquake swarm in Hunterdon, Morris, and Somerset Counties, New Jersey |
2024 The structure of lunar,
multi-ringed astroblemes with tectonic implications for Mars and Earth |
2023 The Carboniferous Ordos Astrobleme (~308 Ma) and China's
Hydrocarbon Basins |
2023
Structure of Earth's mantle plumes and core accretion
|
2022 The Vredefort astrobleme, mantle plumes, core pipes, and plate
drift
|
2022 Philadelphia-New Jersey -
New York Seismicity |
2021 Earth's mantle as an
electromagnetic-field component, with implications for geomagnetic reversals |
2020 Some physical aspects of
the Giza pyramids:
Old-Kingdom
Science and Engineering |
 2020 The Hydrogeological
and
Tectonic Nature of the Nazca Lines |
2022 Aspects of a Nasca Hillside Ceremony Site used for 'Moche Toss' |
2014
Google Earth
Continental Geology by Era and Sea-Floor
Physiography
|
2021 Stone mounds
atop Cushetunk Mountain
|
2021 Paleo-Indian Clovis point GH1
from along the Susquehanna
River North Branch |
2021 Glass ball impact experiments
|
2021 One bad period
on Earth about
800,000 B.P.
|
2020 Impact
Tectonics;
Beyond the Craters |
2020 Return to
Devil's Gate |
2022
Earth's mantle plumes and magnetic field.mp4
or
the
musical version |
2019 3D
SketchUp and
Google Earth Model of
the Yellowstone Calderas
and Farallon Plate |
2007 Plate splitting impact in
the Congo Basin; bedrock geology, plate motions
and diamonds
|
2010 2 Known and 6
Suspected
Large-Bolide Impacts on Earth, with Plate Boundaries and Current
Plate
GPS Horizontal Velocities |
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