Rutile from selected localities.
USA | |
| K. Wood collection |
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
USA | |
| K. Wood collection |
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
Martin Marietta Quarry, Hickory, Catawba County, North Carolina, USA