Both shafts in the Nezhinksy mine broke Redpath Deilmann’s company ... This means that the desired shaft cross-section can be adapted if needed, without costly retrofitting.

Remnants of the underground industry remain today Related stories, What lies beneath: Old Saginaw mines worry feds Feds to search for two Saginaw mine shafts ... crater on a section of his family ...

SOUDAN — Minnesota’s oldest and most famous underground mine will ... steel shaft liner. The fire then spread into the wood shoring. In 2012, some 300 feet of the lower section of the shaft ...

Crews in San Bernardino County conducted a complex rescue after two rappellers became stranded down a steep mine shaft near Twentynine Palms last week, officials announced. The men became ...

As the elevator descended, the door swung out and caught the side of the mine shaft, the guide fell out ... The tourists who were in the lower section with him told investigators that Weier ...