|
USA | |
| USGS : Copper Ridge Dolomite Formation |
| (1910) Iron ores, fuels, and fluxes of the Birmingham district, Alabama, with chapters on the origin of the ores. Bulletin Vol. 400. US Geological Survey doi:10.3133/b400 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (1910) Iron ores, fuels, and fluxes of the Birmingham district, Alabama, with chapters on the origin of the ores. Bulletin Vol. 400. US Geological Survey doi:10.3133/b400 |
- Angel Mining District (Angel Station Mining District)
| (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. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Briani et al. (2012) Xenoliths and microliths in H chondrites: Sampling the zodiacal cloud in the asteroid Main Belt. Meteoritics & Planetary Science 47(5): 880-902. (May 2012). |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Rocks & Min 70:5 pp 320-333 |
| (1910) Iron ores, fuels, and fluxes of the Birmingham district, Alabama, with chapters on the origin of the ores. Bulletin Vol. 400. US Geological Survey doi:10.3133/b400 |
| (1910) Iron ores, fuels, and fluxes of the Birmingham district, Alabama, with chapters on the origin of the ores. Bulletin Vol. 400. US Geological Survey doi:10.3133/b400 |
| (1910) Iron ores, fuels, and fluxes of the Birmingham district, Alabama, with chapters on the origin of the ores. Bulletin Vol. 400. US Geological Survey doi:10.3133/b400 |
| (1910) Iron ores, fuels, and fluxes of the Birmingham district, Alabama, with chapters on the origin of the ores. Bulletin Vol. 400. US Geological Survey doi:10.3133/b400 |
| Rocks & Min 70:5 pp 320-333 |
| Cook, Robert B., Smith, W. Everett (1982) Mineralogy of Alabama. Bulletin 120. Geological Survey of Alabama |
| Cook, Robert B., Smith, W. Everett (1982) Mineralogy of Alabama. Bulletin 120. Geological Survey of Alabama |
| Rocks & Min 70:5 pp 320-333 |
| Rocks & Min 70:5 pp 320-333 |
| (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. |
| Cook, Robert B., Smith, W. Everett (1982) Mineralogy of Alabama. Bulletin 120. Geological Survey of Alabama |
| (1910) Iron ores, fuels, and fluxes of the Birmingham district, Alabama, with chapters on the origin of the ores. Bulletin Vol. 400. US Geological Survey doi:10.3133/b400 |