铁矿

One of coal, iron, gypsum, pyrite, magnesite, kyanite, barite, graphite, china clay ore, copper, cobalt, molybdenum, such as higher levels of mineral exploration, and industrial dolomite, limestone, refractory clay, bauxite and other mineral deposits at the end of the exploration degree.

其中煤、铁、石膏、硫铁矿、菱镁矿、蓝晶石、重晶石、石墨、瓷土矿、铜、钴、钼等矿产的勘查程度较高，而工业用白云岩、灰岩、耐火粘土、铝土矿等矿藏的勘查程度较底。

In heavy compositions, the coal rich in pyrite is seriously slagging, in light compositions, the coal rich in alkali metal is seriously fouling.

在重组份中黄铁矿富集的煤种结渣严重，在轻组份中碱金属元素富集沾污严重。

A hard malleable ductile silvery element that is resistant to corrosion used in alloys occurs in pentlandite and smaltite and garnierite and millerite .

一种硬而软的银色元素，可锻造，抗腐蚀，用于合金中，见于硫镍铁矿，砷钴矿，镁镍矿，针镍矿中。

The mineral form of black iron oxide, Fe3O4, that often occurs with magnesium, zinc, and manganese and is an important ore of iron.

磁铁矿黑色氧化铁矿，Fe3O4，经常和镁、锌以及锰共生，是一种重要的铁矿石

The mineral form of black iron oxide, Fe3O4, that often occurs with magnesium, zinc, and ''.

磁铁矿黑色氧化铁矿，fe3o4，经常和''。

An attempt has been made in present paper to advance the early periodic evolution of the earth crust in this region in four stages, by studing and analyzing the features of regional geophysical fields; the constitutional feature, division and correlation of early Pre-Cambrian strata of this region; the facies, formation and palaeogeographical environment; the development and evolution of palaeotectonic deformation and its control of the metamorphic iron ore.

本文从区域地球物理场特征、本区前寒武纪早期地层的组成特点和划分对比、岩相建造古地理环境、古构造变形及其对变质铁矿的控制作用，提出本区地壳早期演化分为四个阶段：1。

Depending on different conditions of hydrological geology, Jingling Iron Mine has adopted different methods of controlling underground water such as unwatering , integrated controlling, etc.

多年来 ，山东金岭铁矿根据不同的水文地质条件分别采取疏干治水、综合治水等方法治理矿山地下水，实现了安全生产及保护地下水资源的良好治水效

Depending on different conditions of hydrological geology,Jingling Iron Mine has adopted different methods of controlling underground water such as unwatering,integrated controlling,etc.to control the underground water of mine for many years,the favorable effects of safe production and protecting grand water resources are realized.

多年来，山东金岭铁矿根据不同的水文地质条件分别采取疏干治水、综合治水等方法治理矿山地下水，实现了安全生产及保护地下水资源的良好治水效果。

The Burgess Shale was deposited at the base of this cliff, probably in anoxic conditions, as indicated by the lack of bioturbation burrows, trackways, etc.

的布尔吉斯页岩沉积在该基地的悬崖，可能是在缺氧条件下，如缺乏生物扰动，以及丰富的硫铁矿。

In this paper the average chemical compositions of the volcanic rocks of the zones, subzones and provinces and the whole of eastern China are given.

本文系笔者在探索火山岩型铁矿成矿地质背景过程中，对中国东部中生代陆相火山岩某些基本特征和成因的一点看法。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。