http://www.cbc.ca/news/canada/north/
Kimberlite pipe at site now estimated to be 540 metres deep, was previously estimated at 260 metres
A diamond mining project in Nunavut may have just gotten a whole lot bigger, as Peregrine Diamonds Ltd. says a kimberlite deposit at its Chidliak site is twice as deep as it previously estimated.
Peregrine has been exploring the Chidliak site, which sits 120 kilometres northeast of Iqaluit, since 2005. In a release issued Tuesday, the junior mining company announced that one of their most promising kimberlite pipes — named CH 6 — extends a total of 540 metres below the ground, 280 metres deeper than initially announced.
“We’ve got the potential to double the number of diamonds contained,” said Tom Peregoodoff, the president of Peregrine Diamonds. “If they can be extracted economically, we potentially have added significantly to both the mine life and eventual economic outcome of the project.”