Limonite from selected localities.
USA | |
| Minerals of Colorado (1997) Eckel, E. B. |
Minerals of Colorado (1997) Eckel, E. B.; Bove, D.J., Caine, J.S., and Lowers, H.A., 2012, Geologic and mineralogic controls on acid and metal-rich rock drainage in an alpine watershed, Handcart Gulch, Colorado: U.S. Geological Survey Scientific Investigations Report 2012–5067, 121 p. | |
| Minerals of Colorado (1997) Eckel, E. B. |