矽鐵礦巖 的英文怎麼說

中文拼音 [tiěkuàngyán]
矽鐵礦巖 英文
greenalite-rock
  • : 名詞[化學] (硅的舊稱) silicon (si)
  • : Ⅰ名詞1 (金屬元素) iron (fe) 2 (指刀槍等) arms; weapon 3 (姓氏) a surname Ⅱ形容詞1 (形容...
  • : 名詞1. (礦床) ore [mineral] deposit 2. (礦石) ore 3. (開采礦物的場所) mine
  • : 名詞1. (巖石) rock 2. (巖峰) cliff; crag
  • 鐵礦 : iron ore; plumboniobite; iron mine
  1. There are three genetic types of mineral deposits in the beiya ore district : cu - au polymetallic deposits related to alkaline porphyries, comprising porphyritic cu - au deposits and polymetallic skarn deposits related to quartz - albite porphyry and quartz - k - feldspar porphyry ; fe - au deposits related to gabbro or basalt magma, consisting of magmatic fe - au deposits and sedimentary polymetallic deposits formed in caves and lakes ; and palaeo - placers formed at the weathering surface, in lakes and in karsts

    北衙金有3種成因不同的床:與堿性斑有關的銅金多金屬,包括與石英鈉長斑和石英正長斑有關的斑型銅金床和型多金屬床;與輝長玄武漿有關的床,包括熔漿型床和噴流沉積型多金屬床,後者又有洞穴和湖相沉積環境之分;及古砂,有古風化殼型砂、河湖相古砂和洞穴沉積古砂
  2. Whereas the rocks in the ancient heavily cratered terrains were basaltic, the younger rocks of the northern lowlands resembled a more highly evolved type of lava called andesite : they contained more glass, more silica - rich minerals and fewer iron - bearing minerals

    古老、充滿坑洞的地區,石屬于玄武,但北方低地較年輕的石卻類似一種更高度演化、稱為安山的熔:它們含有較多玻璃質、較多富物、以及較少含物。
  3. The investigation on - burning free brick from tailings of magnesium xi - ka - yan iron ore

    鎂質免燒磚
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