| Company Name | : | HAYRİ ÖGELMAN MADENCİLİK ANONİM ŞİRKETİ |
| Location | : | İSTANBUL / BEŞİKTAŞ |
| Web Site | : | www.hayriogelman.com |
| Tel | : | +90(212) 257 21 32 |
| Fax | : | +90(212) 377 88 89 |
MINERALS CHROMIUM ORES Chromium is a metalic element. Because it is very hard and has a melt ing point of 1857 °C, it is used to increase the hardness of metals and in the manufacturing of armoured vehi cles. It is quarried in Erzurum, Adana, Elazığ, Mugla, Bursa and Eskişehir.