The mining cost is $63/t for ore that is 4.4g/t. Because the ore is upgraded by ore sorting after mining to 10.5g/t you get remove the waste and hence doing have to transport it. The costs work out at 2.4t mined for $150 with an additional $63 for trucking 1 ton = $213/t. The gold in that ton is worth over $700 so there is fair bit of a buffer for paying toll treatment/loss/other costs.
EGA Price at posting:
30.0¢ Sentiment: Hold Disclosure: Held