Fluorapatite from
USA | |
| D. Grier, 1994 |
| Kearns, L.E., Martin, B.S. (2000) The Morefield Pegmatite, Amelia, Virginia. Mineral Update. Virginia Minerals: 46(2): 9-13. |
| Mitchell, R.S. & Fordham, O.M., Jr., Southeastern Geology 28(2),81-86(1987) Giannini, W.F., Penick, D.A., Jr. & Fordham, O.M., Jr., Virginia Minerals, 32(1),11(1986) |
Morefield Mine, Winterham, Amelia County, Virginia, USA