| References: | Förster, H.-J., Bindi, L. and Stanley, C.J. (2015) Grundmannite, IMA 2015-038. CNMNC Newsletter No. 26, August 2015, page 946; Mineralogical Magazine, 79, 941-947.; Förster, H.-J., Bindi, L., Stanley, C.J. (2016): Grundmannite, CuBiSe2, the Se-analogue of emplectite, a new mineral from the El Dragon mine, Potosi, Bolivia. European Journal of Mineralogy, 28, 467-477.; Grundmann, G. and Förster H.-J. (2017) Origin of the El Dragón Selenium Mineralization, Quijarro Province, Potosí, Bolivia. Minerals, 7(5), 68; doi:10.3390/min7050068 |
El Dragón mine, Antonio Quijarro Province, Potosí, Bolivia