单词greenstone
na.: 【地】粗玄岩
网络: 绿玉；绿岩；绿石
【地质学;地理学】粗玄岩,绿岩,软玉
深青岩
辉绿凝灰岩
With relatively high total gold background values, the strata of the greenstone belt in western Shandong are source beds of gold deposit.
山东鲁西地区绿岩带地层总体金背景值较高，是金矿形成的矿源层。
The best metallogenic setting of the greenstone belts gold at tectonic calla remobilized belts of the paleocontinental margins.
古陆边缘构造活动带是绿岩带金矿最佳的成矿构造环境。
But a study by Michael Greenstone of the Massachusetts Institute of Technology came to a more sobering conclusion.
但是麻省理工学院的迈克尔·格林斯的研究得出一个更让人清醒的结论。
Poutini remains hidden, but pieces break off in streams, providing the Maori with precious greenstone.
普提尼宝石仍然未知所踪，但其中破裂的碎片顺流而下，给毛利人带来了珍贵的绿玉石。
The remaining forest is as precious as the greenstone it resembles.
余下的森林正像其中蕴藏的绿玉石一样珍贵。
Ore field lies in the greenstone belt of Archean, and it has the Xiao He fracture of south and Tai Yao fracture of north as its boundary.
矿田处于太古宙绿岩带内，南北分别以小河断裂和太要断裂为界。
MIT economist Michael Greenstone has studied the impact of local temperature surges on deaths in both India and the US.
麻省理工学院（MIT）经济学家迈克尔-格林斯通（MichaelGreenstone）对印度和美国当地气温飙升对死亡率的影响进行了研究。
From space, the west coast of New Zealand resembles the greenstone for which it is named.
从太空视角来看，新西兰西海岸名副其实，如同一块绿玉宝石。
The gold content of the Archean Taihua Group greenstone belt is lower than Clarke value.
太古宙太华群绿岩带金的丰度低于克拉克值。
The area of granite-greenstone belt in west of Shandong is famous in china, it correlates closely to gold mineralization.
鲁西地区是我国著名的花岗—绿岩带分布区，金成矿与之关系密切。