Va. Earthquake epicenter the focus of study

Earthquake epicenter the focus of study
Delmarva Daily Times
RICHMOND -- Seismologists are taking a miles-deep examination of central Virginia to better understand the causes of an earthquake that rattled millions along the East Coast, closed the Washington Monument to visitors and took a nuclear power plant off ...

Va. earthquake epicenter the focus of USGS study

CanadianBusiness.com -

By AP | July 11, 2012 RICHMOND, Va. (AP) — Seismologists are taking a miles-deep examination of central Virginia to better understand the causes of an earthquake that rattled millions along the East Coast, closed the Washington Monument to visitors and ...