- 礦脈在固體結岩中用於填充裂縫的金屬礦床
The metalliferous ore that fills a fissure in a rock formation
- 礦脈某種礦石的形狀規則而且漫長的出現；礦脈
A regularly shaped and lengthy occurrence of an ore; a lode
- 石門，橫巷礦井內掘出的平巷，它與礦脈相交
A level in a mine driven so that it intersects a vein of ore.
- 礦脈中的夾石指隔斷連續的礦脈的，並且本身不含礦物質的岩石
A block of rock interrupting a vein and containing no minerals.
- 岩脈分支，礦脈分支
A branch from a dike or vein.
- 沿著山脈的邊上,有豐富 的銀礦脈
Along the edge of the mountain there is a rich vein of silver
- 石門，橫巷礦井內掘出的平巷，它與礦脈相交
A level in a mine driven so that it intersects a vein of ore