造岩的

The mineral assemblage of mafic-intermediate lavas mainly contains pyroxene and plagioclase, and rarely with amphibole and bitotite.

中基性熔岩的主要造岩矿物是斜长石和辉石，几乎没有角闪石和黑云母。

Geochemical properties of the variolitic andesite from Susong in the Dabie orogenic belt, China.

大别造山带宿松球颗结构安山岩的地球化学特征。

Late orogenic Luyashan augite- monzonite, Yunzhongshan granite and Dacaoping porphyristic granite formed at c.1800Ma.

最后形成了后造山的芦芽山含辉石石英二长岩、云中山花岗岩和大草坪斑状花岗岩，形成时代为1800Ma左右。

It is the rock-forming minerals to the tribe hornblende tremolite, actinolite-based, and contains other trace mineral composition of the micro-fibrous or dense block of mineral aggregates.

它是造岩矿物角闪石族中以透闪石、阳起石为主，并含有其它微量矿物成分的显微纤维状或致密块状矿物集合体。

The geochemical diagram indicates that the granites formed in a pre-collision island-arc environment, with a zircon U-Pb age of 444±33 Ma, in a plate suduction convergence stage of the Qilian orogenic belt.

这一发现对于丰富中国埃达克岩的研究和对祁连造山带演化、地球动力学以及成矿作用的研究具有重大意义。

The cobalt existing states are very complex in the earth's crust, and it can form many cobalt minerals, cobaltiferous minerals and rock forming minerals.

钴在地壳中的赋存状态复杂，能形成多种含钴矿物和造岩矿物。

In terms of structural characteristics and geochemistry of the granites in conjunction with previous studies, we interpret that the garnet-bearing gneissic granite was formed during the collision between the Tianshuihai terrane and the Southern Kunlun terrane following the closure of a branch of the paleo-Tethyan ocean along the Mazha-Kangxiwa suture zone, the block hornblende-bearing granite was formed during post-orogenic extension. On the other hand, the granites of ca.

根据两个岩体的构造特征，结合前人的研究及地球化学特征，表明含石榴子石片麻状花岗岩形成于同碰撞造山时期，是甜水海地体与西昆仑南带晚古生代岛弧沿麻扎-康西瓦缝合带碰撞峰期的产物，代表了沿麻扎-康西瓦分布的古特提斯洋一个分支的闭合，而228 Ma块状含角闪石花岗岩形成于碰撞造山后的伸展背景。220～190 Ma持续发育的花岗岩是南昆仑地体拼合到北昆仑地体之后在其南部形成的新的深成岩浆弧带。

Partial melting is not only an essential way to form granulitic lower crust, but also plays an important role on crustal deformation, reconstitution and adjustment of crustal textures.

部分熔融是形成喜马拉雅中下地壳麻粒岩的一种重要方式，并且在喜马拉雅造山带地壳变形、物质分异和调整过程中起着重要作用。

Longshan complex is located at the junction of Qinling and Qilian Orogen, and mainly distributed in Longshan Mountain, the west of Longxian County, which is separated from the Huluhe complex by the Baoping-Shanmen Fault to south, and connected with the Liupanshan Basin by the sub-fault to north. The upper magma is so extensive in this area that only Longshan complex is left as lentoid.

陇山杂岩地处秦岭—祁连造山带的结合部位，主体分布于陇县以西陇山山脉内，南以保平—山门韧性断裂带与葫芦河群相隔，向北与六盘山白垩纪沉积盆地以基底断层形式相接触，被后期火山岩体吞没，呈不连续透镜体状展布。

Recent studies suggest that the Mesozoic granitoids and the contemporary mafic and ultra-mafic rocks from the North China block and Dabie-Sulu orogenic belt have the similar Sr, Nd isotopic characteristics, and many of the granitoids and volcanic rocks exhibit some features of adakites.

近年来的研究证实，华北地台和大别—苏鲁造山带的中生代花岗岩与同时代的镁铁质超镁铁质岩有类似的Sr、Nd同位素特点，许多花岗岩和火山岩还具有类似埃达克岩的地球化学性质。

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。