Mica Pegmatite

 
  • n. 雲母偉晶岩(岩漿岩)

Mica Pegmatite的用法和樣例:

例句

用作名詞 (n.)
  1. As with other mines containing pegmatite rocks, Brazilian Alexandrite is found in rugged areas that can be difficult to access.
    如其它含有偉晶岩的礦藏一樣,巴西亞歷山大石也只能在難以到達的崎嶇地區所發現。
  2. Li- Be-Ta-Nb-bearing deposits in Lianyun Mountain occurred in Shangshi on the south wing of Lianyun Mountain anticline, the densely distributed pegmatite area.
    連雲山上石含鋰鈹鉭鈮礦床位於連雲山背斜南翼上石偉晶岩密集區,其地層為板溪群二雲母片岩。

Mica Pegmatite的相關資料:

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