the xihanshui group, which distributes in the southern of the basin, is mainly slates, phyllites and sandstones with carbonatite and reef blocks.

西汉水群出露于盆地的南部，以板巖、千枚巖及砂巖为主，夹灰巖块和生物礁；

reaction between carbonatite and sodium silicate solution was studied, aiming at the doubts of researches of alkali-activated carbonatite cementitious material(aaccm).

针对堿激发碳酸盐矿胶凝材料研究中存在的一些疑虑，开展了碳酸盐矿与硅酸钠溶液反应的相关研究。

closely connecting the theory of seismic attribute with its application, we study the method to fit to the exploration of carbonatite reservoir in sangtamu area.

将地震属性的理论研究与实际应用紧密结合，探索出适合桑塔木地区油气勘探的地震属性研究方法。

this suggests that the different ree fluorites were products of the same source, and ree ore-forming fluids were related to carbonatite and syenite magmas.

这些表明不同稀土特征的萤石来自相同的源区，稀土成矿流体与碳酸巖和正长巖巖浆存在密切联系。

therefore, a tidal sediment model for carbonatite of the wumi- shah formation in beijing area can be drawn out.

据此得出北京地区雾迷山组碳酸盐湖汐沉积模式。

the kamafugite and associated carbonatite contained abundant deep information from the earth interior and is a younger hot topic in the igneous rocks.

钾霞橄黄长巖包含了丰富的地球内部的深部信息，是火成巖石学中一个新的研究热点。

many trace element and isotope similarities between the carbonatite dyke and the sedimentary dolomite are revealed, and the evidence supports the possibility that h8 is a dolomitized carbonatite tuff.

通过微量元素和同位素分析结果看出，火成碳酸巖巖墻和沉积白云巖相似。这些证据支持了h8是白云巖化火成碳酸巖中的凝灰巖观点。

the c rich warwickite was discovered in a carbonatite vein from the eastern himalayan syntaxis.

在东喜马拉雅构造结火成碳酸巖脉中发现富碳硼镁钛石。