Columbite-(Fe)-Columbite-(Mn) Series from selected localities.
USA | |
| Minerals of Virginia, 1990 by R. V. Dietrich |
Rocks & Min.:60:165. | |
Pegau, A. A. (1932). Pegmatite deposits of Virginia. Virginia Geological Survey Bulletin No. 33.; Lumpkin, G. R. (1998). Rare-element mineralogy and internal evolution of the Rutherford# 2 Pegmatite, Amelia County, Virginia; a classic locality revisited. The Canadian Mineralogist, 36(2), 339-353.; Am Min 53:373-405 |
Rutherford Mines, Amelia, Amelia County, Virginia, USA