Fluorite from selected localities.
USA | |
| R&M 66:3 pp 196-224 |
R&M 66:3 p201 | |
Rocks & Minerals: 66(3): 196-224.; U.S. Geological Survey, (2005) Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. | |
BEG Min Res Circ 73 | |
BEG Min Res Circ 73 |
Little 38 Mine, Brewster County, Texas, USA