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金刚石是发展国民经济和国防尖端工业不可缺少的战略物资。自1972年以来,在辽宁南部地区发现了三个含金刚石的金伯利岩矿带,几十个金伯利岩岩体(岩筒和岩脉)。几年来,许多地质工作者,对本区金伯利岩体的控矿条件,进行过不同程度的研究,提出了种种不同的看法,归纳起来有以下三种观点:1)金伯利岩岩
Diamond is an indispensable strategic material for developing the national economy and national defense industry. Since 1972, three diamond-bearing kimberlite mines, dozens of kimberlites (rock drums and dikes) have been discovered in southern Liaoning. Over the past few years, many geologists have made various studies on the ore-controlling conditions of the Kaili Rock massif in this area and put forward different opinions. The following three views can be summed up: 1) The kimberlite rock