Marble, Colorado

It has been used for the Tomb of the Unknowns, as well as for parts of the Lincoln Memorial in Washington, D.C., and civic buildings in San Francisco.

[6] The quarry has enjoyed a renaissance since its acquisition in 2004 by Polycor, a Canadian-based dimension stone company, and subsequent sale to Italian group R.E.D.

In spite of significant transportation costs, this high-quality stone is now exported in large quantities to Europe and Asia for transformation and use throughout the world, as well as being sold into the US market.

[9] According to the United States Census Bureau, the town has a total area of 0.4 square miles (1.0 km2), all of it land.

The community is located in a valley of the upper Crystal River along the Elk Mountains, accessible by a paved road from State Highway 133.

Map of Colorado highlighting Gunnison County