The Wyoming State Geological Survey (WSGS) recently published updated geological maps of the Rawlins and Red Desert Basin ...

Cartographer Jim Niehues admits he wasn’t a great skier when he was commissioned by the owners of the Steamboat Ski Area in ...

These unplugged wells can create pathways for contaminants like ... Plugging a well seals off these potential pathways. USGS scientists Joshua Woda, Karl Haase, Nicholas Gianoutsos, Kalle Jahn ...

That the world’s richest man and the president’s top campaign benefactor has been given the opportunity to make his mark across the government is an unprecedented thing in the history of the US.

Pay Dirt for October 27, 1969. Twin Buttes, Anaconda' file. 2008-01-0218, James Doyle Sell mining collection, Arizona Geological Survey. Twin Buttes, 2011-01-3889, ADMMR mining collection ...

Night - Partly cloudy with a 51% chance of precipitation. Winds from W to WNW at 4 to 7 mph (6.4 to 11.3 kph). The overnight low will be 34 °F (1.1 °C). Partly cloudy with a high of 59 °F (15 ...

Night - Clear. Winds ENE at 5 to 6 mph (8 to 9.7 kph). The overnight low will be 50 °F (10 °C). Sunny with a high of 75 °F (23.9 °C). Winds variable at 4 to 8 mph (6.4 to 12.9 kph). Partly ...

It began as a shaft in 1911 and six years later developed as an open pit. Extensive geological research had determined copper ore deposits throughout the Bisbee district resulting from a large ...

"Bringing this issue forward for community awareness and consideration is the right thing to do," said Andrew Ching, Tempe city manager, in a statement. "Together we can acknowledge the past and make ...