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Geologic Map Necktie

AGI now features this stunning 100% silk necktie featuring a N-S swath from the Arctic Island at the north, southward through Hudson Bay, across the Great Lakes region, over the Mississippi embayment and ends at the tip of the Mississippi delta. The colors depict varying ages of bedrock underlying North America.

For more information about the geologic history of different features shown on the tie and the map on which it is based, please visit the National Atlas website.

Created and designed by David G. Howell

Necktie, item #300899

This item is no longer available.

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