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| 61. | As magma cools, the first minerals to crystallize are olivine and pyroxene, which are rich in iron and |
| 随著岩浆冷却，首先结晶出的矿物是橄榄石和辉石，富含铁和镁。 |
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| 62. | a form of igneous rock consisting of extremely coarse granite resulting from the crystallization of magma |
| 一种火成岩，由富含稀有元素的岩浆结晶而成的极粗的花岗岩构成。 |
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| 63. | This implies that the liquid immiscibility in felsic magma can directly induce the formation of porphery |
| 这意味着长英质岩浆中的液态不混溶可直接导致斑岩矿床的形成。 |
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| 64. | It came from ground water, heated by magma, which joined with hot gases released from the liquefied rock |
| 它来自被岩浆加热的地下水，并和热的气体一起从液化的岩石中释放出来。 |
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| 65. | appropriate name for rocks that have cooled and crystallized from hot, molten rock material called magma |
| 对于经由岩浆熔融物质冷却结晶的岩石来说，这个名称是很合适的。 |
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| 66. | Sometimes magma does not melt its way to the surface, but acting under the pressure of surrounding rocks |
| 有时岩浆并不一直熔化到地表，而是在围岩压力的作用下在地底下流动。 |
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| 67. | reticular magma |
| 网状填充组织 |
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| 68. | Only young magma intrusions contain the amount of heat necessary for the heat supply of an economical |
| 只有年青的岩浆侵入体才能拥有一个经济性地热田热补给所必需的热能。 |
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| 69. | magnesium magma |
| 氢氧化镁浮悬液 |
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| 70. | Gravitative differentiation occurred to the magma in the magma chamber, resulting in the increasing of |
| 熔浆在岩浆房发生了重力分异作用,致使其上侵岩相基性程度逐渐增高,含矿性也越来越好,最后由矿浆贯入形成了铜镍硫化物矿体。 |
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