Taxonomy term

anniversary

December 27, 1888: The Geological Society of America is founded

When the Geological Society of America (GSA) held its first organizational meeting in December 1888, there were only about 200 geologists in North America. Today, as GSA celebrates its 125th anniversary, the organization has evolved into one of the world’s largest societies devoted exclusively to geology, representing more than 25,000 members — researchers, students, teachers and industry professionals with interests spanning the geosciences — in 107 countries.

27 Dec 2013

Benchmarks: December 16, 1811-February 7, 1812: The New Madrid earthquakes strike the Heartland

This winter marks the bicentennial of a series of powerful intraplate earthquakes that occurred in the central United States over a two-month period beginning on Dec. 16, 1811. Named for New Madrid, one of the settlements on the Mississippi River, these tremors were among the largest historic earthquakes to occur east of the Rocky Mountains.

16 Dec 2011