|
New tectonics blog entry:
Return to
Devil's Gate and the Alamo Astrobleme
PODCASTS
Who Gnows?
Season 2 Episode 1 Apple Podcast by
Matthew Smith
What can a structural geologist teach us about the formation of
mountains, Nasca lines, and lost Raritan & Ethiopian ruins in New
Jersey? Recorded November 9 2020.
Geological explanation of the Nasca Lines, Peru
RVCC Science-Seminar Series
The unique tectonic setting of this site in the Andes Mountain chain
is depicted virtually using Google Earth to show how the geologic
strata are naturally arranged to funnel, store, and discharge
surface and shallow ground water into springs that were discovered,
then augmented to supply desert fields with the precious water
needed to sustain a growing, prehistoric culture. The complex
patchwork of features is shown to be systematic with respect to
water running downhill, and their relative time of formation and
utility will be discussed in light of applying historical geological
principles to solve the Nasca-line riddle. Recorded February
24, 2020.
Plate Tectonic Actualism;
Far-field Lithospheric Strains from Large-bolide Impacts
RVCC Science-Seminar Series. Recorded
February 11, 2019
TECTONICS BLOG
2020-11-03
Geological Society of America 14-min.Nazca-Line mp4 video
877MB
2020-10-29
The
hydrogeological and tectonic nature of the Nazca Lines
2020-07-12
Old Pacific mayhem; three suspected
bolide-impact events of Cretaceous age with global consequences
2020-02-15
Mid-Cenozoic tectonic disruption of the Central Appalachians by the Chesapeake
Invader
2020-02-12
Impact
Tectonics; beyond the Craters
HTML Files
2014 Earth Continental Geology by Era and Grayshade Sea-Floor
Physiography
2010 Far-field
Bolide-Impact Strains on Earth
2007 Plate-splitting
impact in the Congo Basin
2007 North
American Plate, Mid-Atlantic inversion and the Chesapeake
Invader
2007 Neotectonics of the North and Central America
and West Central Atlantic
Regions |
IMPACTTECTONICS.ORG 
