coal mine

Wyoming Mine Blast Results In Violation
CHEYENNE, Wyo. (AP) — Wyoming officials have issued two notices of violation to Cloud Peak Energy Inc. following a blast at the Cordero Rojo coal mine near Gillette that registered on seismographs on the scale of a small earthquake. No injuries were reported after the blast May 1. State offic…
Wyo. Mine Blast Picked Up On Seismographs
GILLETTE, Wyo. (AP) — An explosion at a coal mine northeast Wyoming was big enough to register on seismographs on the scale of a small earthquake. Some people in Gillette reported feeling the ground shake from 16 miles away. The U.S. Geological Survey recorded the blast at 11:11 a.m. Tuesday.…
Pipeline Company Sues Operator Of Wyoming Coal Mine
CASPER, Wyo. (AP) — A dispute between a natural gas pipeline operator and a coal mine in southwestern Wyoming has landed in court. Utah-based Northwest Pipeline GP claims that operations at Chevron’s coal mine near Kemmerer shifted the earth near two interstate pipelines. The Casper St…