Surface sampling at the Destiny diamond showing, 25 km north of Wawa, Ont., has yielded additional diamonds from a lamproite dyke.
The sampling, by
The lamproite exposed in the Destiny showing occupies a series of fault-controlled dykes that strike roughly eastward. A larger-scale fault appears to continue about 1,000 metres along strike. The showing itself measures 18 metres in width, though it appears to continue southwards underneath a lake.
Surface sampling this past fall recovered 64 diamonds from mostly weathered lamproite, though one white microdiamond came from a 53-kg sample of bedrock. Of the remaining stones, only two were macros.
The Destiny showing lies 4 km southeast of the Jubilee showing, where Pele discovered a yellow macrodiamond last summer. Athough follow-up results from 110 kg of outcrop samples failed to yield any diamonds, results are pending for other samples.
Mechanical stripping has exposed the Jubilee showing as a mica-bearing lamprophyre rich in chromium. The showing strikes for at least 70 metres in length and is at least 20 metres wide.
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