Terrestrial 'life oasis' from end-Permian mass extinction period discovered in China
A new study reveals that a region in China's Turpan-Hami Basin served as a refugium, or "life oasis," for terrestrial plants ...
PBS8 年
Charles Lyell: Principles of Geology:
A stunning claim, but certainly Charles Lyell's Principles of Geology, published in 1830 ... According to this view, a once-tumultuous period of change had slowed to today's calmer, more leisurely ...
Scientific American3 年
The Geology of North America
Ramsay, F.E.S., F.G.S., recently visited this country, and while here made some notes upon the geology of the Canadas ... by glacial abrasion during tlie period when all this mass of ice was ...
PBS5 年
Geology of the Grand Canyon
John Wesley Powell A professor of geology at Illinois Wesleyan ... A shallow sea advances and retreats several times during this period, leaving behind the layers named Kaibab Limestone, Toroweap ...
RYT95 天
Chulalongkorn University's Geology Professor Discovers Evidence of "Another Ancient City ...
"A professor at the Department of Geology, Faculty of Science, Chulalongkorn University, has discovered evidence of an ...