New uranium mining projects will now be prohibited there though existing mining rights won't be affected.

尽管现有的采矿权不会受到影响，但新的铀矿项目现在将被禁止。

More importantly he granted a monopoly on the mining rights of alum to a particular Florentine family, the Medicis.

更重要的是， 他将明矾采矿权的垄断权授予了特定的佛罗伦萨家族美第奇家族。

As a result of years of squabbling over mining rights, for example, not one tonne of ore has been extracted from Simandou, a vast iron-ore deposit in south-east Guinea.

例如，由于采矿权争端，多年来一处位于几内亚东南部的巨大铁矿床没有提取出过一公吨的矿石。

This was the opportunity  Rhodes had been waiting for: if he could secure exclusive mining rights from Lobengula, he  could appeal to the British Colonial Office for a Royal Charter.

这就是罗兹一直在等待的机会：如果他能够从洛本古拉获得独家采矿权，他就可以向英国殖民部请求皇家特许状。