Gold Mining in Nigeria

Закрито

1 фрілансер подав заявку на цю роботу; середня заявка - $694

richardhaselwood

I am a highly experienced exploration geologist, having worked for a number of geological contracting and consulting companies, and mine operators throughout my career. My most recent position was Manager, Geology wit Більше

$694 USD за 10 дні(-в)
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georgegudah1

Focus on identification and building of mines. Advice on the most appropriate mining techniques to be employed, depending on the area. Feel free to contact me so we can engage further on other services and clarifi Більше

$444 USD за 10 дні(-в)
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