Author: Seija Mathiasen


Discovering Gemstones - April Edition

Diamond, the quintessential gemstone, is the birthstone for those born in April. The name diamond comes from the word adamant meaning “unbreakable”, likely in reference to its exceptional hardness. Diamond is the hardest known...

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Living With Rock Bursts

On January 10th 2015 at approximately 5:37pm and 5:49pm many people in Sudbury felt the ground shake. Initially this shaking was reported as two earthquakes both with a magnitude of 3.2 on the richter...