|
Mexico | |
| Canet, C., Prol-Ledesma, R. M., Proenza, J. A., Rubio-Ramos, M. A., Forrest, M. J., Torres-Vera, M. A., & Rodríguez-Díaz, A. A. (2005). Mn–Ba–Hg mineralization at shallow submarine hydrothermal vents in bahía Concepción, Baja California Sur, México. Chemical Geology, 224(1-3), 96-112. |
| Richard Gunter |
|
USA | |
| www.admmr.state.az.us/circ9titanium.htm. |
- Bonanza and Golden Eagle Mine group
| Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 151 (Table 4). |
| Anthony, J.W. (1995), Mineralogy of Arizona, 3rd.ed.: 257-258, 284 Harrer, C.M. (1964), Reconnaissance of iron resources in AZ, US Bur. of Mines Inf. Circ. 8236. |
| www.admmr.state.az.us/circ9titanium.htm. |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 258 Harrer, C.M. (1964), Reconnaissance of iron resources in Arizona, US Bur. Mines Inf. Circ. 8236. |