天然重晶石由于产地的不同，矿的品位不同。
Due to the different origin of natural barite so it is grade different.
此外，笔者曾看到一颗用重晶石制成的所谓夜明珠。
In addition, I have seen one made with barite the so-called glowing pearl.
重晶石矿石中有机质碳含量较低，具有原生残留有机质的明显特征。
The content of organic matter in barite is small, but it is primary.
重晶石矿石中有机质碳含量较低，具有原生残留有机质的明显特征。
The content of organic matter in barite is small, but it is primary.
应用推荐