|
USA | |
| Gems and Minerals of America- Jay Ellis Ransom-1974 |
- Hard-Rock Phosphate Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| USGS |
| National Geochemical Database : Rocks - File D137419 |
| National Geochemical Database : Rocks - File D537050- D537051 |
| National Geochemical Database : Rocks - File D137421 |
- Central Florida Phosphate Mining District (Bone Valley)
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| rruff.geo.arizona.edu (n.d.) http://rruff.geo.arizona.edu/doclib/hom/micheelsenite.pdf. |
| Owens, J.P., Z.S. Altschuler, and R. Berman (1960) Millisite in phosphorite from Homeland, Florida. American Mineralogist: 45: 547-561 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| E. William Heinrich |