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is a town on the eastern border of Washington County, New York, United States. It is part of the Glens Falls, New York Metropolitan Statistical Area. The population was 6,456 at the 2000 census.
Granville has been called the "Colored Slate Capital of the World", quaries in the town mine slate that comes in colors such as green, gray, gray black, purple, mottled green and purple, and red.