矿体

01 And 1. 389, 1. 526, 1. 24. It indicated that, brecciated granodiorite was foemed mainly by chemical attack, brecciated ore and brecciated marble were hydraulic breccias which were formed mainly by mechanical process, and the energy when brecciated ore was formed is higher than the energy when brecciated marble was formed.

凤凰山铜矿是铜陵矿集区主要矿床之一，它赋存于新屋里岩体西部的接触带上，矿体的产出受新屋里岩体、三叠系灰岩、构造、特别是与岩体同期形成的脆性扩容断裂构造的复合控制。

Due to complicated burring conditions of the ore-bodies in the open-pit mines, the failure modes of the slope are closely related to geological structures and rock mass characteristics.

由于矿体赋存条件的制约性，矿山边坡的变形破坏模式与地质构造特征、岩体结构特征的关系极为密切。

Due to complicated burring conditions of the ore-bodies in the open-pit mines, the failure modes of the slope are closely related to geological structures and rock mass characteristics.

由於矿体赋存条件的制约性，矿山边坡的变形破坏模式与地质构造特徵、岩体结构特徵的关系极为密切。

Gold ore bodies occur in cataclastic zone.The gold deposits are of complexed mesothermal quartz vein-altered rock type.

金矿体产于断裂破碎带中，为中低温热液石英脉-蚀变岩复合型金矿床。

Fracturing of mineralization stage is found mainly concentrated in the early quartz veins or the hydrofracturing breccia in the sandy tectonic lenses, the lens-like orebody mainly consisting of the cataclastic quartz veins and hydrofracturing breccia form.

成矿阶段的破裂主要集中在砂岩构造透镜体中早期石英脉或液压角砾岩上，形成以碎裂石英脉及液压角砾岩为主要矿化母岩的透镜状矿体。

The deep origin of Kangjinla podiform chromitite is suggested by: that for the Kangjinla chromitite and the mantle peridotite rocks, the compositions of the chrome spinel, olivine and clinopyroxene are rather different, which indicates that the chrome spinel in the chromitite is neither the simple concentration of that in the host rocks nor with certain genic relation with mantle peridotite. Though the chromitite might be exotic for host rocks, both of them were carried from deep mantle to the shallow place by mantle plum.

康金拉铬铁矿石与矿体围岩地幔橄榄岩的铬尖晶石、橄榄石和单斜辉石等成分方面明显不同，认为矿石铬尖晶石并非是由副矿物铬尖晶石富集而成，与地幔橄榄岩也不存在成因联系，认为豆荚状铬铁矿床对于近矿围岩地幔橄榄岩而言为外来体，但两者可能均是由地幔深部被地幔柱带到上部。

The shape of gold deposit often is sector, sandwich, cystiform and abnormity.

矿体的形态为扇形、板状、囊状和不规则状。

Because Zhaokou mine of Jinling iron mine of Shandong make use of strata pressure controlling theory to do reasonable dividing for declinate ore body room and pillar ,the calculated recovery ratio η is up to 73 6% and maintaining the stability of mining field at the same time.

山东金岭铁矿召口分矿运用地压控制理论，对倾斜矿体房柱进行合理划分，计算回采率η达73。

The gold deposit is closely associated with the feldspathic quartz gray-wacke of the Zhuanqiangwan Formation of the Furongxi Group and the pebble-bearing feldspathic quartz gray-wacke of the Sinian Changtan Formation.

芙蓉溪群砖墙湾组长石石英杂砂岩和震旦系长滩组含砾长石石英杂砂岩均具明显的控金作用。砂岩层往往大面积发生矿化蚀变，矿体严格受砂岩层控制。

Compared with Muluntau gold deposit from background of geotectonics, wall rocks, features of ore bodies, mineral components of ore, features of alterations, and fluid inclusion, saerbulake gold deposit is typical of Muluntau type.

从大地构造背景、赋矿田岩、矿体特征、矿石物质组分、蚀变特征和流体包裹体等几方面，将萨尔布拉克金矿和穆龙套金矿进行了对比，二者有着相近的地质特征，提出萨尔布拉克金矿属于穆龙套型。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。