n. 碳酸盐岩
网络 碳酸岩; 碳酸岩矿物; 碳酸岩流体
The niobium rare earth mineralization was concerned with tumour carbonatite.
铌、稀土成矿作用与脉状、瘤状碳酸岩有关。
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岩脉中发现富碳硼镁钛石。
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。
For fractured carbonatite reservoirs, it is cautious to waterflood development, especially for fracture reserve with gas-cap and bottom water.
对裂缝十分发育的碳酸盐油藏,一般对注水开发非常谨慎,特别对既有气顶、又有底水的裂缝型油田,尤其如此。
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,以板岩、千枚岩及砂岩为主,夹灰岩块和生物礁;