| Company Name | : | GANDA İNŞAAT DIŞ TİCARET VE DANIŞMANLIK LİMİTED ŞİRKETİ |
| Location | : | İSTANBUL / KOŞUYOLU KADIKÖY |
| Web Site | : | www.ganda.com.tr |
| Tel | : | +90(216) 455 83 84 |
| Fax | : | +90(216) 455 97 42 |
MINERALS GYPSUM, ANHYDRITE, PLASTERS Gypsum is a mineral containing calsium sul fate in its chemical composition. In addition to natural Gypsum, synthetic gypsum is pro duced as well. Important gypsum sources include ankm orum, Yozgat, Erzincan, Ankara-Bala, Sivas, Kars-Kağızman, Tuzluca, Denizli-Sarayköy and Niğde-Karakol.