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- The Preliminary Study of Petrological Geochemistry of Basalts from Hydrothermal Activity Regions, Mariana Trough 马里亚纳海槽热液活动区玄武岩的岩石地球化学特征
- The Geochemistry of Gold and Its Deposits II. 金的地球化学及金矿床2。
- geochemistry of basalts 地球化学特征
- Applying modern theory of petrology formation, this paper described the petrochemistry and geochemistry characteristics of basalts and its magma activation in Binchuan-Lijiang area of Yunnan Province. 摘要通过对云南省宾川-丽江地区岩石学和地球化学研究,系统阐述了玄武岩岩石地球化学及其岩浆活动特征。
- Her love was a fire playing ineffectually over a rock of basalt. 她的爱,如同一团火,徒劳地烧炼着一块玄武岩石。
- The canyon was a natural cutting through a mountain of basalt. 峡谷是一条横穿玄武岩山的天然断裂。
- Research on Rare-Earth Elements Geochemistry of Coal-Bearing Strata II. 含煤岩系稀土元素地球化学研究2。
- As a result, major lunar eruptions of basalt, the most common volcanic rock, ceased nearly three billion years ago. 因此在约30亿年前,月球上大多数的玄武岩岩浆(最常见的火山岩)喷发就已经停止了。
- Isotopic geochemistry of granitic rocks from Tuomuer Peak region, Tianshan, China. 天山托木尔峰花岗质岩石的同位素地球化学特征。
- The study of the relationship between the geochemistry of a region and the animal and plant life in that region. 生物化学研究一个地域的地球化学与该地域动植物生命之间关系的学科
- Boyle R W. The geochemistry of gold and its deposits[J]. Geol. Surv. Bull.,Canady, 1979, 584. 陈大经杨明寿.;红土型金矿床的地质特征成矿条件及找矿评价标志[J]
- The compositions of major elements from the rocks are consistent with those of basalt and have evolutional current of tholeiite. 岩石的主量元素组成和玄武岩一致,并且具有拉斑玄武岩演化趋势。
- Title: Hydrogen and oxygen isotope geochemistry of high to ultrahigh pressure metamorphic rocks from Southeast Dabie. 关键词:大别山;超高压;变质岩;氢同位素;氧同位素;水-岩相互作用
- You should note how the enhavced potassium values over the thyorite plug within the area of basalts become progressively less obvious with increasing broader smoothing. 你应当注意的是,处于玄武岩岩区内的流纹岩岩颈上较高的钾浓度值,随着平滑粗放程度的增大而逐渐变得不明显了。
- Based on geography and geochemistry of the rock-forming minerals in Kuzigan intrusion, this paper discusses the classification, intergrowth, and crystalline sequence of minerals. 本文在岩相学和矿物化学的基础上,着重研究了苦子干岩体主要造岩矿物的种属、共生关系和结晶顺序。
- Penghu Islands, mainly composed of basalts, enjoy well-developed columnar joints that create many dramatic geological and landscape types of scenery. 摘要澎湖群岛主要由玄武岩构成,岛上有各式各样独特的地质、地貌景观。
- The characteristics of geology, petrochemistry and REE geochemistry of the paleozoic volcanic rocks in Habahe, Altai, Xinjiang are expounded in this paper. 文中详细地论述了新疆阿尔泰哈巴河一带古生代火山岩的地质、岩石化学、稀土元素地球化学特征。
- Elemental Geochemistry of Carbonate Cement from Core TS95 and Environmental Evolution of Lake Tianshuihai Since 135ka B.P. 最近135ka甜水海碳酸盐元素指标变化与湖泊环境演化
- There are the wide alternant distribution of basalt and diatomite in the basin and highland in ShengXian. 在嵊县丘陵地区范围内,广泛发育有交替分布的玄武岩和硅藻土层,岩层倾角平缓。
- Therefore, it is based on the congregating analysis of Ake 1 well natural gas to research the formation geochemistry of this sag. 在对阿克1井天然气进行多种手段分析的同时,引入了热压模拟的方法并对多种类型的烃源岩进行了系列模拟产气实验。