Pine Knot News - A hometown newspaper with a local office, local owners & lots of local news

REACH Mentoring Program

By Glen Sorenson
Look at that 

Why the ground rumbles beneath you ... or not


April 5, 2019

Hello to another edition of "Look at that!" I have been on the run recently and found myself in Anchorage, Alaska, where two of my grandchildren live.

The last time I traveled was my first trip to Hawaii, where I was struck by the similarities in geology between the north shore of Oahu and the north shore of Lake Superior. Even though our north shore is about a billion years older, the similarities were striking.

I decided to look for any similarities in the Anchorage area and Carlton County but was more impressed with one big difference: EARTHQUAKES. I wondered if there had been any earth...

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