The Barre Granite /ˈbæri/ is a Devonian granite pluton near the town of Barre in Washington County, Vermont. It intrudes into the Waits River Formation. Building and sculpting stone The granite is mined at the E. L. Smith Quarry, owned by the Rock of Ages Corporation. "Barre Gray" granite is sought after worldwide for its fine grain, even texture, and superior weather resistance.