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GRImagine a wall of ice a mile thick looming over the landscape, powerful enough to reshape the earth itself. Scientists have traced microscopic geological evidence from Lake St. Gene all the way to Pennsylvania and New Jersey—proof that a massive, prehistoric event left its mark on bedrock across the continent. It’s a staggering reminder of the sheer scale of the forces that carved out the geography we walk on today. Who knew the ground beneath us held such a frozen history?
#Geology #IceAge #EarthScience #NatureHistory #GeologicalWonders
@grimericashow










