A research team linked nearby stellar explosions to at least one, possibly two, mass die-offs after calculating the supernova ...
New research suggests that Earth’s orbital variations—the slow changes in its tilt, axial precession, and shape of its ...
The lowest mean value of indoor radon concentration by lithogy was 30 Bq·m−3 corresponding to dwellings built on a Quaternary sediments, whereas Cretaceous geological formations with limestone ...
For the first time ... geological data to synchronize geological climate archives from the South Atlantic and the Northwest Pacific. These key records span the last million years of the Cretaceous ...
“So, we had the geological records perfectly lined up in time, and observed that two major changes in climate and biota occurred at the same time in both oceans. But we had to find a way to test if ...
On ten thousand to million years time ... geological climate archives from the South Atlantic and the Northwest Pacific. These key records span the last million years of the Cretaceous and are ...
But a new thermochronological approach by Ault's doctoral student Jordan Jensen may offer an accurate means of deciphering how and when mysterious time gaps form in the geological rock record.
The territory of Jordan displays nine main geological formations, namely the Precambrian, Cambrian, Ordovician, Silurian, Triassic, Jurassic, Cretaceous ... After the 1 month exposure time, the S ...