Northern Australia may have a 1.7 billion year old chunk of Canada
 

https://c.slashgear.com/wp-content/u...80-575x383.jpgA newly published study in Geology reveals that part of Northern Australia may once have been a chunk of Canada. The study originates from the Geological Society of America, which found that rocks in Georgetown, Queensland, are similar to ones found in North America but not to ones from Australia itself. According to the study, that part of Northern Australia … Continue readinghttp://feeds.feedburner.com/~r/slashgear/~4/hrNwmtL3JyA

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