Located 38km SE of Fergana.
Refs.: Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 1049.
- Karpenko, V.V., Pautov, L.A., Sokolova, E., Hawthorne, F.C., Agakhanov, A.A., Dkaya, T.V., and Bekenova, G.K. (2004a): Ankinovichite, nickel analogue of alvanite, a new mineral from Kurunsak (Kazakhstan) and Kara-Chagyr (Kirgizia): Zapiski Vserossiyskogo Mineralogicheskogo Obshchestva: 133(2): 59-68.
- Karpenko, V.V., Agakhanov, A.A., Pautov, L.A., Dikaya, T.V., and Bekenova, G.K. (2004b) New occurrence of nickelalumite on Kara-Chagyr, South Kirgizia. New Data on Minerals: 39: 32-39.