References
- Hitzman MW, Reynolds NA, Sangster DF, Allen CR, Carman CE. 2003. Classification, genesis, and exploration guides for nonsulfide zinc deposits. Econ Geol. 98:685–714. doi: 10.2113/gsecongeo.98.4.685
- Höll R, Kling M, Schroll E. 2007. Metallogenesis of germanium – a review. Ore Geol Rev. 30:145–180. doi: 10.1016/j.oregeorev.2005.07.034
- Kamona AF, Friedrich GH. 2007. Geology, mineralogy and stable isotope geochemistry of the Kabwe carbonate-hosted Pb–Zn deposit, Central Zambia. Ore Geol Rev. 30:217–243. doi: 10.1016/j.oregeorev.2006.02.003
- Saini-Eidukat B, Melcher F, Lodziak J. 2009. Zinc-germanium ores of the Tres Marias Mine, Chihuahua, Mexico. Miner Deposita. 44:363–370. doi: 10.1007/s00126-008-0222-2