National

Safety Creed

Safety Creed We Believe ...That every man or women bears the unalterable responsibility for keeping out of harm's way. This…

5 years ago

January Coal Mine Disasters

To download the PDF, January Coal Mine Disasters, click here.

5 years ago

January Mine Disasters/Rescues

Successful Mine Rescues in January 1846 — Following a massive roof fall in the Delaware-Hudson Mine, John Hosey clambered his…

5 years ago

Top 5 Ventilation & Cooling Hazards on Underground Mines

To download the document, "Top 5 Ventilation & Cooling Hazards on Underground Mines," click here. Thanks for the share, PMJ!

5 years ago

Fluid Flow Dynamics in Mine Environmental Control

To download the document of courses including, Fluid Flow Dynamics in Mine Environmental Control, click here. Thanks for the share,…

5 years ago

Mining History, Portal 31: How A Closed Mine Opened New Prospects For One Coal Town

To read the article, "Mining History, Portal 31: How A Closed Mine Opened New Prospects For One Coal Town," click…

5 years ago

A Comparison of Diesel Emissions

To download the PDF, "A Comparison of Diesel Emissions Between a Conventional Load Haul Dump Vehicle and a Proposed Hybrid…

5 years ago

A Trip Into Colorado’s Largest Gold Mine, Where The Modern Gold Rush Is On

To learn more about, "A Trip Into Colorado’s Largest Gold Mine, Where The Modern Gold Rush Is On," click here.…

5 years ago

December M/NM Mining Disasters

Click here to download the December M/NM Mining Disasters chart.  

5 years ago

December Mine Disasters/Rescues

Successful Mine Rescues in December 1869 — December 18, 1869 - The East Sugar Loaf Colliery cave-in in Stockton, Pennsylvania…

5 years ago

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