presentation, page-4

darcher and zaaro, I think $45-50/t or $600/oz costs is probably pretty close.

mining shallow a open pit epithermal veins deposit is probably up to $20/t and processing I figure maybe around $25/t

Eldorado's Efemcukuru mine is a similar Turkish low sulphidation epithermal vein deposit, higher grades and slightly higher recovery rates. It's underground so mining costs are very different but ore processing costs around $21-22/t and offsite shipping, handling, insurance around $11-12/oz

http://www.eldoradogold.com/i/pdf/TechReportEfemcukuruProject.pdf