 | | Journal (article/letter/editorial) | | spectra of the most important borate mineral species, Turkey Cahit Helvacı, Yeşim Yücel Öztürk and Axel Emmermann...countries, essentially by Turkey and the United States. The main borate districts of Turkey are Bigadiç, Kestelek...Emet, and Kırka. These borate deposits of western Turkey are associated with extensive medium- to high-K...Key words: Fluorescence spectra, borate minerals, Turkey Introduction Fluorescence is not generally regarded...continental Tertiary deposits of western Anatolia (Turkey) and the American continents (e.g. western USA |  | | Book | | – Soprintendenza per i Beni Archeologici delle Province di Napoli e Caserta; Pl. 3 – after H. Brunn, Denkmäler...to us, such as the city of Alabanda in western Turkey mentioned by both Theophrastus and Pliny as a source...originated from the vicinity of the chromium mines in Turkey or Cyprus.17 To investigate this theory, the author...collected rough gem material from Sivrihisar in Eskişehir province in northwest Anatolia. The chromian chalcedony...crystal inclusions in chromian chalcedony from Eskişehir, Turkey. Magnification 10X Besides the standard gem |
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Eskişehir Province, Turkey