Maghemite from Sahara Desert, North Africa
Algeria | |
| www.portergeo.com.au (2007) http://www.portergeo.com.au/database/mineinfo.asp?mineid=mn1027 |
Mauritania | |
| Marsh, Erin E., Anderson, Eric D., Marsh, Erin E., Anderson, Eric D. (2015) Database of mineral deposits in the Islamic Republic of Mauritania (phase V, deliverables 90 and 91) Open-File Report, 2013 (1280-S) US Geological Survey. doi:10.3133/ofr20131280s |