Calcite siderite barite and others don 't contain gold .

方解石、菱铁矿、重晶石等不含金。

Barium as barite barium sulfate is used industrially as a white pigment for paint .

钡以重晶石形态硫酸钡在工业上用作油漆的白色涂料。

Barium as barite is used industrially as a white pigment for paint .

钡以重晶石形态在工业上用作油漆的白色涂料。

The surplus barite , bentonite have to be transferred to the supply boat .

把多余的重晶石、土粉运到拖轮上。