矿体

The properties of morphology and grain size of placer gold suggest that they were transported not far from their provenance and the materials in ore bodies are very complicated.

砂金形貌与粒度特征表明，其搬运距离不远，且矿体内物质组成复杂。

The shapes of ore bodies are like veins and haricots.

矿体呈脉状、复脉状、扁豆状等形态。

Qinghai Mangya asbestos mining town of the northern part of the rock group, natural resources, ore body is large in scale, high-grade ore source.

青海省芒崖镇石棉矿为该岩体群的北部，资源得天独厚，矿体规模大，矿源品位高。

The Shuiyindong gold deposit ,which occurs in the Longtan Formation of the Upper Permian series,is a super-large,high-grade gold ore deposit.

黔西南水银洞金矿为产于上二叠统龙潭组中的超大型、高品位金矿床，矿床由多个金矿体组成。

Considering the three principles of the plant indicator for mineral exploration,namely certainty,sensitivity and feasibility,this paper evaluates comprehensively the indicating functions of the eight plants,on the basis of some quantitative indexes such as the relation coefficient between plant ash and ore-forming element,concentration coefficient,etc.

植物找矿法包括地质植物法和植物灰分法，前者为该方法一个古老的形态学分支，国内外均应用较早[1] [2 ] [3] ；后者为该方法的地球化学分支，由于生产实践的需要和科学技术的发展，已从实践上理论上得到肯定，并日益受到重视，特别是在盲矿体的找寻工作中发挥了重要作用。

Not only the permeability of the rock salt body, the convergence of the cavity and the stability of jambs must be considered , but also the heterogeneity of the interlayers must be full considered, like the permeability of interlayers and layers , the difference of interlayers .

不仅要考虑岩盐矿体的渗透性、溶腔的蠕变收敛性、矿柱的稳定性外，还要充分考虑夹层的不均质性，如夹层及层理的渗透性，夹层和盐层蠕变的差异性。层状岩盐矿床中建造油气储库是一个相当复杂而且涉及很多学科的深部岩土工程。

The Karsts, fault and the water bearing fracture belts on the upper covering of the mineral bodies are shown clearly in CSAMT profiles. It is obviously the results are the helpful documents for preventing water bursting...

矿体上盘灰岩中的溶洞、断层、含水破碎带以及可能的与含水层的联系在成果图上反映的非常清晰，为矿山进行水隐患治理提供了一份明确的资料

Since the method causes serious depletion of ore during mining of upper plate,the inclined cutting raise heading together with inclined medium or deep hole kerve is suggested.

以无底柱为代表的崩落采矿法中，切割拉槽至关重要，而目前无底柱采矿大多采用垂直切割天井与切割平巷并配以中深孔联合拉槽的切割方法，但该方法在对矿体上盘回采过程中损失贫化较大。

Another apparent phenomenon is that the ore bodies in several parallel lodes occur correspondingly in transverse zones.

一些平行矿脉中的矿体常沿某一方向对应产出。

Based on the mineralogical mapping for the shape of pyrite crystals and its thermoelectricities in 48#, 69#, 47#, 52# and 83# gold lodes of the Luoshan Gold Deposit, and using the criteria set up by the thesis, the author has carried out site prediction for above lodes.

对罗山金矿的48〓、69〓、47〓、52〓、83〓脉，进行了黄铁矿形态和热电性的矿物学填图，利用建立的模型对这些矿脉进行了评价和矿体定位预测。

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。