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首页> 外文期刊>Skillings Mining Review >Macrodiamonds Recovered, King Eider Kimberlite Pipe, Hadley Bay on Victoria Island, Canadian Arctic
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Macrodiamonds Recovered, King Eider Kimberlite Pipe, Hadley Bay on Victoria Island, Canadian Arctic

机译:回收大钻石,艾德王金伯利特烟斗,加拿大北极维多利亚岛的哈德利湾

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摘要

Canabrava Diamond Corp. and Diamonds North Resources Ltd. report that macrodiamonds were recovered from each of the first three kimberlite samples processed from the King Eider kimberlite pipe, Hadley Bay project, Victoria Island. The King Eider kimberlite is part of a diamondiferous cluster that includes the Jaeger, Turnstone, Sanderling and Pintail kimberlites. These diamond samples were all recovered from a minus 50 degree inclined drill hole that intersected multiple phases of kimberlite in more than 100 meters of core. Macrodiamonds are present in all three samples, with the largest stone recovered having three dimensions exceeding one millimeter. All three samples are classified as hypabyssal facies macrocrystic kimberlite.
机译:Canabrava Diamond Corp.和Diamonds North Resources Ltd.报告说,从维多利亚岛Hadley Bay项目的King Eider金伯利岩管中加工的前三个金伯利岩样品中均回收了大金刚石。艾德王金伯利岩是钻石状星团的一部分,其中包括积家,Turnstone,桑德林和长尾金伯利岩。这些钻石样品全部从负50度倾斜钻孔中回收,该钻孔与100多米岩心中的金伯利岩的多个相交相交。所有三个样品中均含有大金刚石,回收的最大石材的三个尺寸均超过一毫米。所有这三个样品都被分类为hypabyssal相大晶金伯利岩。

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