The effect of temperature on corrosion of different carbonatites varies.
温度对不同的碳酸盐岩溶蚀的影响各异。
2
The ore is embedded in all the dolomitic carbonatites and some vein carbonatites.
稀土矿石产于整个白云石碳酸岩体和部分脉状碳酸岩中。
3
A comparative study on more than 20 areas of igneous carbonatites in the world suggests that the Bayan Obo region is identical to the others in geology.