Quaterra options Groundhog

There are good indications that large porphyry copper deposits may be found beyond the borders of the Pebble property held by Northern Dynasty Minerals Ltd. Quaterra Resources Inc. has cut a deal on Groundhog, one of the most promising of these prospects in this area of Southwest Alaska known for its world-class copper potential.

“The Groundhog project offers the potential to discover a major depo...