Time scale
Numbers on the time scale represent time in millions of years before present. Numerical dates were added long after the time scale was established using relative dating techniques.The dates on … Read More
Geosciences
Most popular
“Teodora” World’s Largest Emerald is Fake!!!
Crater Lake–Type Calderas
Bowen’s Reaction Series and the Composition of Igneous Rocks
Mountains Are Only Minor Contributors to Erosion and Climate Regulation
What is the Wilson cycle?
Volcanic ‘Plumbing Systems’ Exposed
Earthquakes: Water as a Lubricant
“Giant Crystal Cave” Cave of Crystals
What causes the purple color of amethyst?
Deep earthquake mystery – New clues
Thursday, July 09, 2020