Menu Local Geology History, Resources, and Facilities Geologic History of Southwestern Ohio The same forces that cause volcanoes, mountains, and ocean basins also cause climatic changes that have ...
Earth's 4.5 billion year geological history is full of death and rebirth, mass extinctions and explosions of biodiversity, with different periods often marked by cataclysmic changes that radically ...
The discovery could usher in a wave of investigations into the evolution of Earth’s mantle, a layer of material about 1,800 miles deep that extends from just beneath the planet’s thin crust to its ...
Tiny crystals preserved in ancient beach sands are offering scientists a new way to read the deep history of Australia’s landscapes.
A thin slice of the ancient rocks collected from Gakkel Ridge near the North Pole, photographed under a microscope and seen under cross-polarized light. Field width ~ 14mm. Credit: E. Cottrell, ...
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Boulder, Colo., USA: The Geological Society of America (GSA) is pleased to announce the release of the newest book in the award-winning Roadside Geology series, Roadside Geology of Texas, Third ...
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