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- The REE distribution pattern of the Xihu lake is similar to that of andesite. 西湖沉积物稀土分布模式与安山岩相似。
- The REE distribution pattern in each unit of the ophiolitic construction is different, even in the same unit, it varies from one place to another, which reflects complexity of mantle magmatic rock. 蛇绿岩建造各单元间稀土元素分布模式不尽相同,即使是同一单元在不同地段亦有差异,反映地幔岩浆的复杂性。
- Their REE distribution patterns showing depletion in LREE and the REE abundances are similar to those of the Alps type meta peridotites. REE分布模式为LREE亏损型;REE含量小于或等于2.;5倍球粒陨石;类似于阿尔卑斯型变质橄榄岩;显示榆树沟的变质橄榄岩是原始地幔岩部分熔融萃取出玄武岩后的残留物。
- Some insignificant differences in REE distribution patterns could be used to distinguish characteristics of soil materials. 利用稀土元素分布模式的细微差异能够有效判别成壤母质特性的变化。
- The chondrite normalized REE distribution patterns show no Eu anomalies in the late Archaean intrusive rocks but show negative Eu anomalies in the early Proterozoic ones. 鲁西晚太古代的侵入岩属无铕异常型,早元古代的侵入岩为负铕异常型;
- There are many similarities of the REE distribution patterns and incompatible element patterns between the enclave and the host rock ( subvolcanic porphyric granodiorite ). 包体与寄主岩(次斑状花岗闪长岩)的稀土元素曲线和不相容元素蛛网图的形态非常相似。
- The REE distribution patterns of the volcano indicate that they have a rich light REF.The curve is steep in light REE while relatively flat in heavy REE. 这些火山岩的稀土元素配分曲线均属于轻稀土富集型,明显地表现为轻稀土元素配分曲线陡倾,而重稀土元素配分曲线相对平坦的特征。
- The characteristics of REE distribution patterns have been discussed,and the situation of provenances and cultural exchange of the pottery also have been discussed. 讨论了大口尊古陶器的稀土元素分布特征。进而探讨了该遗址出土大口尊陶器的产地及古文化交流概况。
- Keywords Baishantang copper ore deposit;Rb-Sr isochron age;REE distribution pattern; 铷-锶年龄;白山堂铜矿床;稀土配分;
- REE Distribution Pattern for the Hydrothermal Cal cites from the Xikuangshan Antimony Deposit and Its Constraining Factors 锡矿山热液方解石的REE分配模式及其制约因素
- Keywords Songjiagou gold deposit;jiaolai Basin;auriferous conglomerate;REE distribution pattern;reworking metallizing process;strata bound deposit; 宋家沟金矿;胶莱盆地;含金砾岩;稀土配分;改造成矿;层控矿床;
- 3 Chondrite normalized REE distribution pattern(a)and geochemcal model of trace elements(b)of volcanic rocks in the western Qiangtang. 标题: 图3西羌塘火山岩的球粒陨石标准化分配型式(a);微量元素地球化学模式(b) Fig.
- REE distribution pattern 配分模式
- Distribution pattern of rare earth element;? 稀土元素分布模式?
- 4 Chondrite-normalized REE distribution patterns for theBangong Lake ophiolitesA. 标题: 图4班公湖蛇绿岩REE图谱A.;硅质岩;
- The distribution pattern of REE is in accordance with the characteristic of Late Paleozoic sediments in North China platform, reflecting that it is inherited from the source rock. 稀土元素分布模式与华北晚古生代沉积的特征是一致的,表明煤样稀土元素分布模式是由源岩继承下来的.
- The distribution pattern and ecological adaptation of Caragana sibirica Fabr. 树锦鸡儿的分布式样及其生态适应。
- The distribution of REE in carbonates and terrigenous rocks are synthetically studied,and the main control factors on REE distribution and evolution are discussed. 通过对鲁西沉积岩稀土元素含量特征的总结和多元统计分析,研究了鲁西碳酸盐岩、陆源岩中稀土元素的分布规律,探讨了其演化及控制因素。
- The more saturated fats of plant origin show a different distribution pattern. 饱和度更高的脂肪显示出不同的分布情况。
- Deep zone reservoir type and oil gas distribution pattern in Bohai Gulf basin. 渤海湾盆地深层油气藏类型及油气分布规律
