Ping.
Colorado Ping ( Let me know if you wish to be added or removed from the list.)
The Denver Post: Colorado coal jobs drop to less than 1,000 as Tri-State New Horizon mine shuts.
Operators of the New Horizon coal mine in western Colorado shut down production Thursday ..
Closing the New Horizon dropped the number of active coal mines in Colorado to seven and the total employment to 995. That’s down from 2,118 jobs in 2003. Colorado mines produced 12.8 million tons of coal in 2016, down from 18.7 million in 2015, continuing a 67 percent decrease since 2004.