GEO ExPro

North America

Exploration North America

Geologist Bill Armstrong

Independent geologist Bill Armstrong and his small Denver exploration company may have found the third largest hydrocarbon field ever discovered in the US, on Alaska’s North Slope.
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GEO Tourism North America

Geology of The Rocky Mountains

Aspen, Colorado - home to the Rocky Mountains: draws jet-setters from around the globe and presents geologists with a tantalizing geological puzzle to deduce when and why these beautiful mountains arose.
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