|
USA | |
- Caldwell Stone Company Quarry
| Goldstein, Alan (2006) Kentucky Mineral: Locality Index. Rocks & Minerals, 81 (6) 420-440 doi:10.3200/rmin.81.6.420-440 Rocks and Minerals Magazine Vol. 69 No. 4 (jul/aug 1994) |
| Specimen in collection of Steve Stuart |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| T. Kennedy collection |
| Alan Goldstein collection. |
- Central Kentucky Fluorspar Mining District
| Goldstein, Alan (2006) Kentucky Mineral: Locality Index. Rocks & Minerals, 81 (6) 420-440 doi:10.3200/rmin.81.6.420-440 |
| Goldstein, Alan (2006) Kentucky Mineral: Locality Index. Rocks & Minerals, 81 (6) 420-440 doi:10.3200/rmin.81.6.420-440 |
| Goldstein, Alan (2006) Kentucky Mineral: Locality Index. Rocks & Minerals, 81 (6) 420-440 doi:10.3200/rmin.81.6.420-440 |
| Goldstein, Alan (2006) Kentucky Mineral: Locality Index. Rocks & Minerals, 81 (6) 420-440 doi:10.3200/rmin.81.6.420-440 (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| www.rockmanjoe.com/Georgetown.html. |
Walker vein, Caldwell Stone Company Quarry, Danville, Boyle County, Kentucky, USA