Alvy Creek Formation

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{{Infobox rockunit

| name = Alvy Creek Formation

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| type = Formation

| age = Carboniferous

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| region = Kentucky

| country = United States

| coordinates = {{coord|36.8|N|84.6|W}}

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The Alvy Creek Formation is a geologic formation in Kentucky. It preserves fossils dating back to the Carboniferous period .