California teen rescued from mine shaft

Hidden underground danger: North Jersey's 600 abandoned mines New Jersey is susceptible to the effects of sinkholes and subsidence, or the sinking of ... prior extensive mining, creating ...
With many open pit mines in Southern Africa reaching maturity, the scope for underground mining promises to create new opportunities for shaft sinking and underground mining specialists. As a leader ...
A snowmobiler accidentally drove into a vertical mine shaft and dangled 20 feet above the bottom, Utah rescuers said. Wasatch County Search & Rescue on Facebook A snowmobiler drove into a vertical ...
AUBURN — A 15-year-old boy was rescued from a Northern California mine shaft, officials said Monday. It happened in the Placer County city of Auburn near China Bar in the Auburn State Recreation ...