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Cave records show that US's deepest river gorge Hells Canyon is only 2.1 million years old
North America's deepest gorge, Hells Canyon, which slithers along the border of Idaho and Oregon, is a surprisingly new ...
High-res seismic imaging provides detailed internal view of Campi Flegrei caldera
A small international team of volcanologists has built a more detailed picture of the Campi Flegrei caldera's internal ...
Scientists unravel diverse behaviors of Cascade volcanoes in subduction zone studies
The 1980 eruption cycle made Mount St. Helens one of the most famous volcanoes in the Cascades. But it is far from the only ...
Interesting Engineering on MSN17h
‘Lost mountains’: Hidden Antarctic peaks buried under miles of ice identified
This hidden topography is a dramatic secret that hints at the continent’s dynamic past. The Transantarctic Mountains, which ...
Evidence for Lost Mountains From Antarctica's Past
A new study led by University of Wisconsin-Oshkosh geologist Timothy Paulsen and University of Colorado Boulder ...
IEEE12h
Wavelet Reconstruction of Geologic Facies From Nonlinear Dynamic Flow Measurements
Abstract: The discrete wavelet transform (DWT) that is widely used in compressing natural images is considered for an effective representation of the geological facies in ... description of the ...