火山岩的例句（火山岩在句子中的用法）

• Volcanic rock from two eruptive sources, Taoyuan - Hongxing and southern Dapingfang weaves and superimposes reciprocally in strata. 桃园 - 红星方向和大平房以南两个喷发源所喷发出的火山岩相互交织叠置于地层之间.
• Yingcheng group's volcanic rocks in Shengping field areof rhyolites, andesites, basalts, felsites and volcanic fragmental rocks. 升平气田白垩系营城组火山岩主要为流纹岩 、 安山岩 、 玄武岩 、 霏细岩及火山碎屑岩.
• The rock assemblages of the Bayinbuluke formation are mainly alkaline basalt - thick andesite - alkaline rhyolite. 火山岩岩石组合以碱性玄武岩 - 粗安岩 - 碱性流纹岩为主.
• Lava could account for the mare infill on the Moon. 火山岩能解释月球表面大片的阴暗区的形成.
• Rock fragments, including volcanics, are common, and the matrix consists largely of kaolin and illite. 常见有岩石碎块, 包括火山岩屑, 基质大部分为高龄土和伊利石.
• Granite greenstone - hosted , meta - clastics - hosted , volcanics - subvolcanics hosted and sedimentary rock - hosted micro - disseminated gold deposits are of industrial value. 具有工业价值的金矿类型以花岗岩 - 绿岩型、变碎屑岩型 、 微细 浸染型 、 火山-次火山岩型为主.
• Volcanic rocks of each cycle have their own features, reflecting different geneses. 不同旋回火山岩具有不同的地质、地球化学特征.
• Mount Unzen has been spewing out volcanic ash, gas, and rock today. 云仙山今天一直在向外喷涌火山灰、气体和火山岩。
• The Ellsworth basin lay between the epicontinental basin and the marginal magmatic arc during the Devonian. 除了上述两个沉积盆地外,在罗斯海两边却出露了火山岩,说明该地当时处于俯冲带附近的火山弧中.
• Basalt is the commonest volcanic rock. 玄武岩是最普通的火山岩.
• The magma belongs to the crust mantle mixed type of Archeozoic crystalline basement remelted and recomposed. 其火山岩岩浆属于太古宙结晶基底重熔再造、壳幔混合型.
• Mount Unzen has been spewing out volcanic ash, gas, and rock today... 云仙山今天一直在向外喷涌火山灰、气体和火山岩。