Geologists study the building rocks found in oil company towers and historic churches and hotels in Calgary #cmags bit.ly/S7aISa
— Canmore Museum(@CanmoreMuseum) November 20, 2012
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Urban geology: the walk of life in Calgary #cmags sponsored learning opportunity bit.ly/QqVLfv
— Canmore Museum(@CanmoreMuseum) November 20, 2012
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