玄武岩

Based on the anisotropy of magnetic susceptibility, the lava flows in this section were formed by two vents situated on north-northeast and north-northwest, which is consistent with field observation.

基于磁化率各向异性测定，张北汉诺坝玄武岩由北北东和北北西的两个古火山口喷发而成，这与野外观察是一致的。

Some new ideals, about stratigraphical sequence and Paleozoic Tethyan forming and evolution in this area, are introduced in this paper, based on the some new discoveries in recent study, for instance a plenty of fossils is found in Gengma area, some basalt and ophiolite is determined.

通过近期的工作，在耿马地区新发现丰富的古生物化石，新填出一些玄武岩、蛇绿岩，对区内地层的层序、古特提斯演化形成了一些新的认识。

On an arid outcropping of basalt in northwestern Australia, some of the oldest rocks on Earth lie exposed to the fierce sun.

澳洲西北部，一脉玄武岩矿裸露在严厉的日晒下；这是地球上最老的岩石之一。

According to characteristics of igneous petrology and spatial types of reservoir, igneous reservoirs of Jiyang depression are divided into four categories: fractured irruptive rock reservoir, fracture-pore thermocontact metamorphic rock and irruptive rock compound reservoir, pore volcanic debris cone reservoir and fracture-pore overfall basaltic rock reservoir.

根据火成岩岩石学特征及主要储集空间类型，将济阳坳陷火成岩油藏分为四类：裂缝型侵入岩油藏，裂缝—孔隙型热接触变质岩、侵入岩复合油藏，孔隙型火山碎屑锥油藏，裂缝—孔隙型溢流玄武岩油藏。

The first type is different kinds of rocks including sedimentary rock, metamorphic rock and volcanic rock among which black mudstone, black shale, clay, slate, phyllite, granite, basalt, andesite and volcanic ash are the best except some chemically depositional rock such as salt rock, gypsum, limestone.

第一类是自然界各种不同类型的岩石，包括沉积岩、变质岩和火山岩，其中以黑色泥岩、黑色页岩、粘土、板岩、千枚岩、花岗岩、玄武岩、安山岩及火山灰为最佳，但不包括某些化学沉积岩，如盐岩、石膏、石灰岩。

To No. 20 are respectively black mudstone, black mudstone ( Caitun mining area of Benxi Basin,Paleozoic), dark grey gangue (Caitun mining area of Benxi Basin, Paleozoic), brown shale(Caitun mining area of Benxi Basin, Paleozoic), brown grey shale(The West Opencut Coal Mine of Fushun Basin, Cenozoic), grey silty mudstone(Haizhou Opencut Coal Mine of Fuxin Basin, Mesozoic), black grey gangue(Haizhou Opencut Coal Mine of Fuxin Basin, Mesozoic), grey yellow clay(Jianping County, Chaoyang City, its era to be determined), grey silicon slate( Qianshan Mountain of Anshan City, pre-Paleozoic), grey phyllite(Qianshan Mountain of Anshan City, pre-Paleozoic), granite-gneiss(Qianshan Mountain of Anshan City, pre-Paleozoic), granite(Mount Yiwulu, its era to be determined), diorite(Mount Yiwulu, its era to be determined), black basalt(The West Opencut Coal Mine of Fushun Basin, Cenozoic), dark purple andesite( Mount Guiyunhua of Zhuanghe City, Mesozoic), fragment of brick-tile-pottery-porcelain( from the building site of Panjin City), coal cinder( from the boiler room of Heji Road of Panjin City), cement( from the building site of Panjin City) and slag (from Bohai Stockroom of Liaohe Oilfield produced in Anshan City).

2-20号样品分别是黑色泥岩、黑色泥岩、深灰色煤矸石、褐色页岩、褐灰色油页岩、灰色粉砂质泥岩(阜新海州露天矿、中生代)、黑灰色煤矸石(阜新海州露天矿、中生代)、灰黄色膨润土、灰色硅质板岩、灰色千枚岩、花岗片麻岩、花岗岩、闪长岩、黑色玄武岩、暗紫色安山岩、砖瓦陶瓷碎片、粉煤灰、水泥、矿渣(鞍山产、取自辽河油田渤海库)，这19个样品用来代表工业、采矿、冶炼、建筑等行业产生的固体废弃物。

The picrite field, located in the southwest of Emeishan continental flood basalts and with the center in Lijiang—Dali—Panzhihua triangular area, is about 5×104 km2 and regarded as the axial area of the Emei mantle plume.

峨眉山大陆溢流玄武岩的西南部以丽江、大理和攀枝花三角区为中心的苦橄岩分布区，面积约5×10 4 km2 ，为峨眉地幔柱的轴部区。

A basic rock whose pockmarked appearance is caused by the presence of numerous white,rounded,embedded spherules.

球颗玄武岩一种基性的岩石，其有麻窝的外表是由无数白色，圆形嵌进去的小球的存在连成的

Le Dracula is the main group for the ash, glaucum, purplish red basalt and andesite, fine-grained tuff, crystal-tuff debris, ash-tuff, tuffaceous siltstone, tuffaceous silty mudstone uneven beds, rocks folder jasper , Ansan porphyrite and long-sandstone and siltstone.

太勒古拉组主要为灰、灰绿、紫红色玄武岩、安山岩、细粒凝灰岩、晶屑沉凝灰岩、火山灰沉凝灰岩、凝灰质粉砂岩、凝灰质粉砂质泥岩不均匀互层，夹碧玉岩、安山玢岩及长石砂岩、粉砂岩。

The geochemical characteristics of basic to intermediate-basic igneous rocks indicate that they belong to a tholeiite suite. Their chondrite-normalized REE patterns are of nearly flat and slightly LREE-enriched type, and their primitive mantle-normalized and MORB-normalized trace element spidergrams are generally similar; the LILEs Cs, Ba, Sr, Th and U are enriched, while Rb and K and the HFSEs Nb, P, Zr, Sm, Ti and Y are depleted. All these show comagmatic evolutionary and genetic characteristics.

基性—中基性岩浆岩的地球化学特征表明其属于拉斑玄武岩系列，稀土元素分布型式呈REE近平坦型—LREE轻微富集型，微量元素原始地幔标准化的蛛网图和MORB标准化蛛网图上的分布型式总体很相似，富集大离子亲石元素Cs，Ba，Sr，Th，U而相对亏损Rb，K和高场强元素Nb，P，Zr， Sm，Ti和Y，显示同源岩浆演化成因特征。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。