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Nearly 600 abandoned mines are hidden beneath N.J. towns. See the map.
(See an interactive map of abandoned mine locations below ... The mayor of Mine Hill, a Morris County borough whose name stems from two centuries of iron ore mining in the area, said he hopes the I-80 ...
ECOticias.com29d
This mine connects to the Earth’s core: It’s enough for millennia
There is an iron ore deposit in the middle of the Amazon rainforest almost as if the earth has a heart and this is the beating heart of this iron mine. Some of the biggest mines that have been under ...
NJ.com21d
Nearly 600 abandoned mines are hidden beneath N.J. towns. See the map.
(See an interactive map of abandoned mine locations below ... a Morris County borough whose name stems from two centuries of iron ore mining in the area, said he hopes the I-80 sinkhole ...