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Turkey | |
| Helvaci, C., & Alaca, O. (1991). Geology and mineralogy of the Bigadiç borate deposits and vicinity. Mineral Res. Expl. Bull, 113, 31-63. |
| Alonso, Ricardo N. (2000) Borate Deposits of Turkey and Argentina Helvaci, Cahit A Summary and Geological Comparison. Turkish Journal of Earth Sciences, 9, 1-27. |
| Helvaci, C., & Alaca, O. (1991). Geology and mineralogy of the Bigadiç borate deposits and vicinity. Mineral Res. Expl. Bull, 113, 31-63. |
| Helvaci, C., & Alaca, O. (1991). Geology and mineralogy of the Bigadiç borate deposits and vicinity. Mineral Res. Expl. Bull, 113, 31-63. |
| Lapis 17(1), 12 (1992) Baysal, O. (1972) : A mineralogical study and genesis of Sarıkaya (Kırka) borate deposits. Hacettepe University, Ankara. |
| García-Veigas, J., Rosell, L., Ortí, F., Gündoğan, İ., & Helvacı, C. (2011). Mineralogy, diagenesis and hydrochemical evolution in a probertite–glauberite–halite saline lake (Miocene, Emet Basin, Turkey). Chemical Geology, 280(3-4), 352-364. J. García-Veigas, L. Rosell, X. Alcobé, I. Subias, F. Ortí, I. Gündogan and C. Helvaci (2010) Fontarnauite, a New Sulphate-Borate Mineral from the Emet Borate District (Turkey). Macla 13, 97-98. |
| American Mineralogist April 1979 v. 64 no. 3-4 p. 362-366 |
Kurtpınarı mine, Faraşköy, Bigadiç District, Balikesir Province, Turkey