本文研究的科马提岩位于大兴安岭北段吉峰地区。
The Jifeng komatiites are situated in the north Da Hinggan Ling.
吉峰拉马提岩的形成时代为中元古代，其形成环境可能是地壳拉伸减薄，上涌的科马提质岩浆在淬火快速冷却的条件下形成。
The komatiites were formed in Mesoproterozoic, in a tectonic environment of tensile crust, while ther ising komatiite magma was quenched a nd rapidly cooled.
1953年，来自新西兰的埃德蒙·希拉里和尼泊尔人邓金·诺吉，终于登上了珠穆朗玛峰的顶峰。
In 1953, Edmund Hillary from New Zealand, and Tenzing Norgay from Nepal, finally reached the top of Mount Qomolangma.
道拉吉里峰山难发生时，尼泊尔当局正在加德满都，博卡拉，巴隆三地举行为期三天的纪念1960年5月13日，奥地利-瑞士联合远征队的首次攀登这座乳白色山峰的庆祝活动。
The Dhaulagiri disaster comes as Nepal held three-day celebrations in Kathmandu, Pokhara and Baglung to mark the first ascent of the milky white peak May 13, 1960 by an Austrian-Swiss expedition.
道拉吉里峰山难发生时，尼泊尔当局正在加德满都，博卡拉，巴隆三地举行为期三天的纪念1960年5月13日，奥地利-瑞士联合远征队的首次攀登这座乳白色山峰的庆祝活动。
The Dhaulagiri disaster comes as Nepal held three-day celebrations in Kathmandu, Pokhara and Baglung to mark the first ascent of the milky white peak May 13, 1960 by an Austrian-Swiss expedition.
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