Hematite from selected localities.
Romania | |
| Singer, D.A., Berger, V.I., and Moring, B.C. (2008): US Geological Survey Open-File Report 2008-1155. |
| Economic Geology 103 (2008) 1695-1702; Cioacă, M. E., Munteanu, M., Qi, L., & Costin, G. (2014). Trace element concentrations in porphyry copper deposits from Metaliferi Mountains, Romania: A reconnaissance study. Ore Geology Reviews, 63, 22-39. |
Afifi, A.M., Kelly, W.C., Essene, E.J. (1988) Phase relations among tellurides, sulfides, and oxides: Part-II: Application to telluride-bearing ore deposits. Economic Geology: 83: 395–404. |