Maine Geology Hikes
Showing posts with label
sulfides
.
Show all posts
Showing posts with label
sulfides
.
Show all posts
Wednesday, January 1, 2014
Maine's Pinatubo: Unearthing a Natural Disaster
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Soon J.D. Irving Limited may be freed to start thinking about how to take 22 million tons of copper ore out of the ground in northern Maine....
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