2025年2月17日 星期一

烏克蘭的地質岩盾上開發取稀土礦,需大量時間、精力和資金

 

烏克蘭坐落在一個面積與英國相當的地質岩盾上,被認為擁有豐富的稀土礦儲量。但要實現這些目標需要大量時間、精力和資金 https://econ.trib.al/mRreVhe

岩石防護網是指保護管道免受岩石和其他危險造成的損壞的防護網。它也可以指大面積暴露的前寒武紀結晶火成岩和變質岩。

A rock shield can refer to a protective mesh that protects pipelines from damage caused by rocks and other hazardsIt can also refer to a large area of exposed Precambrian crystalline igneous and metamorphic rocks. 

Sitting on a geologic rock shield the size of Britain, Ukraine is thought to hold vast reserves of rare-earth minerals. But getting at them would require serious time, effort and funding https://econ.trib.al/mRreVhe

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