Nontronite from Erongo Region, Namibia
Namibia | |
| von Bezing, Ludi (2007) Namibia - Minerals and Localities. Bode Verlag GmbH, Haltern. |
| Cairncross, Bruce, Bahmann, Uli (2006) Famous mineral localities: the Erongo Mountains, Namibia. The Mineralogical Record, 37 (5) 361-470 |