Map: 4.9-Magnitude Earthquake Shakes Louisiana

A light, 4.9-magnitude earthquake struck in Louisiana on Thursday, according to the United States Geological Survey. The temblor happened at 5:30 a.m. Central time about 6 miles west of Edgefield, La.
MassLive

A new federal map let’s you see what kind of rocks you are walking on across the country

From weather patterns to chemical reactions, what contributes to how the sediment beneath your feet forms is complex and extensive. And if you’ve ever stopped to pick up a cool rock or check out the ...
ABC Kcrg 9

Low-flying planes to map eastern Iowa in year-long national geological survey

CEDAR RAPIDS, Iowa (KCRG) - The U.S. Geological Survey plans to start low-level plane flights this month across eastern Iowa. The project is part of a national effort to find mineral resources and ...