Wastewater injection resulting from oil and gas production in Oklahoma caused a dramatic rise in seismic activity in the ...
The larger, 6.8-magnitude quake happened at 11:49 a.m. Cuba time about 24 miles south of Bartolomé Masó, Cuba, data from the ...
Geologic mapping has been one of the most fundamental mandates of the U.S. Geological Survey (USGS) since its establishment ...