I would be very kind of you if you help me to solve a problem. We are looking for fluorspar in lump. The specification is following: Fluorspar, metallurgical grade: CaF2-90% min, SiO2-8% max, S-0, 05 max, P-0, 05max Or price idea is 220 USD CIF (Odessa, Ukraine) or DAF (Russia / Ukraine) . Our Payment Form: irrevocable L/ C. Quantity: 60 mt. Term of delivery: April-May 2007. If you could offer us another kind of fluorspar (for example CaF2-92% ) , we consider your quotation with the great pleasure. Thank you in advance for your cooperation.