Cacoxenite from Polk County, Florida, USA
USA | |
| Marc V. Hurst (2012) Central Florida Phosphate District. Southeastern Geological Society Field Trip Guidebook No. 57 Min News 21:8 pp 1,2,6 |
| Marc V. Hurst (2012) Central Florida Phosphate District. Southeastern Geological Society Field Trip Guidebook No. 57 |
Kelley Collection, originally from Russ Kenaga micro collection | |
Am Min 53:2096-2101 |
Noralyn/Phosphoria Mines, Central Florida Phosphate Mining District, Polk County, Florida, USA