1.
Petrological, Geochemical and Petrogenesis Study of the Early Carboniferous Volcanic Rocks in QiaoErMa, West TianShan
西天山乔尔玛一带早石炭世火山岩岩石学、地球化学和岩石成因
2.
The Late-Paleozoic Volcanic Rocks in the Gangdise Zone in Tibet: Petrology, Geochemistry and Tectonic Implications;
西藏冈底斯晚古生代火山岩岩石学、地球化学及其大地构造意义
3.
The Study on Zougouyouchacuo and Nadingcuo Cenozoic Volcanic Rocks of South Qiangtang in Petrology and Geochemistry;
羌塘走构油茶错—纳丁错新生代火山岩岩石学、地球化学特征研究
4.
Petrological and petrochemical characteristics of Early Cretaceous volcanic rocks in northeast Jiangxi Province
赣东北地区早白垩世火山岩的岩石学及岩石化学特征
5.
Petrology And Petrochemistry Characteristics Of Cretaceous Volcanic Complex in South Jiangxi and North Guangdong Area
赣南-粤北白垩纪火山杂岩岩石学及岩石化学特征
6.
A volcano shoots out flame and rocks.
火山喷出火焰和岩石。
7.
Detailed studies of the petrography, petrochemistry and geochemistry, indicate these volcanic rocks have high contents of aluminum and potassium and are intermediate to acid lavas and homoplasmic tufts.
通过对该组火山岩的岩石学、岩石化学和元素地球化学研究，确认该火山岩为中性。
8.
This area was in an arc and rear-arc basin on convergent plates in the Middle Devonian.
其岩石化学及地球化学显示岛弧火山岩特征。
9.
The pyroclastic rock fragments comprise quartzite, schist, gneiss, basalt, andesite, rhyolite and quartz.
火成岩的碎块成分主要为石英岩、岩、麻岩、武岩、山岩和流纹岩.
10.
Petrology and Geochemistry Features of the Volcanic Rock and Ophiolite in Mianxian-Lueyang Suture Zone, Qinling Orogenic Belt;
秦岭造山带勉（县）—略（阳）缝合带蛇绿岩与火山岩岩石—地球化学研究
11.
Its petrochemical characteristics show that the volcanics was formed in oceanic island tectonic environment.
岩石化学特征表明火山岩形成于洋岛构造环境。
12.
Evaluation of fracture development in volcanic rocks based on rock mechanical parameters
基于岩石力学参数评价火山岩裂缝发育程度
13.
fragments of(esp volcanic)rock fused together in a mass
（尤指火山岩的）集块石.
14.
The main aim of study on volcanic rocks of orogenic belts is to retrace the history of tectono-magmatic evolution of orogenic belts.
造山带火山岩石学研究的主要目的在于重溯造山带-岩浆演化历史。
15.
a stream of lava
熔岩浆,2. 火山岩
16.
Characteristics of petrology and thermodynamics of selective dissolution of plagioclase in volcanic reservoir rocks
火山岩储层斜长石选择性溶蚀的岩石学特征和热力学条件
17.
Their original rocks are volcanic rocks, epicontinental clastic sedimentary rocks, and ophiolite of volcanic and island arc tholeiitic series or calcium alkali series.
其原岩岩石类型有火山岩，陆缘碎屑沉积岩，火山、岛弧拉斑系列或钙碱系列火山岩、蛇绿岩等。
18.
This rock type originates in the magma chambers that underlie volcanoes.
这种岩石源自火山底下的岩浆库。