Dec. 20, 2019 – Did it or didn’t it? A small tremor on the Bruce Peninsula in Ontario, Canada, appears to be the result of a quarry blast, according to Blackburn News. On Dec. 13, a 2.1 magnitude tremor with an epicentre 14 km north of Wiarton, Ontario, registered on the national seismic network, the article stated. Research Scientist Stephen Crane with Natural Resources Canada said a…
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