Living on the Precambrian Shield

There’s much to be thankful for living in Ontario: a landscape complete with lush forests, countless lakes and rivers, a wide variety of wildlife, cities, and country roads dotted with villages and small towns.  One of the most iconic aspects of Ontario’s landscape are the often endless rock formations.  Especially in central and northern Ontario, it’s almost impossible to look around any local roadway, field or forest without seeing rock.

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Living inland from Georgian Bay, the rocks running beneath local waterways and ground are all part of the Precambrian Shield (also called the Canadian Shield) – the ancient geological core of the North American continent.  Covering an immense portion of Ontario, the igneous rock that makes up the Shield reveals themselves along every lakeshore, roadway and almost every forest, backyard and driveway in central and northern Ontario.  This rock formation also towers above many Ontario highways.  When driving along many of Ontario’s highways and bi-ways, it’s virtually impossible not to marvel at the sheer scale of the Shield, and the immense effort it took our forefathers and construction crews to ‘get through’ the Shield in order to build central and northern roads.

Here are but a few photos of such rock beauty.

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