脉石

The technology of separating rutile and almandine by flotation and the action mechanism of sodium hexametaphosphate[(NaPO3)6], a regulator, were investigated for realizing an effective separation of rutile and almandine, a main gangue mineral, in non-pollution.

为了实现金红石与主要脉石矿物石榴石在无污染条件下的有效分离，采用浮选方法研究了金红石和石榴石的分离，并采用红外光谱和X光电子能谱分析等手段研究了分离过程中调整剂六偏磷酸钠的作用机理。

Mineralization consists of galena, sphalerite, pyrite, and minor chalcopyrite, tetrahedrite and argentite in a gangue of mainly quartz and clay minerals.

矿化包含方铅矿、闪锌矿、黄铁矿、次生黄铜矿、及主要物质为石英和粘土矿物脉石内的黝铜矿和辉银矿。

The study of fluid inclusions in sphalerites and associated gangue minerals (quartz, celestite, calcite and gypsum) shows that homogenization temperatures cluster around 110-150℃, with salinities of 1.6-18.0 wt% NaCl equivalent. The fluid temperature increased with the decrease in salinities during the main ore stages, and there is also a systematic westward decrease in temperature and increase in salinity in the Jinding ore district.

闪锌矿及相关脉石矿物（石英、天青石、方解石、石膏）中流体包裹体观测的均一温度主体在110~150℃，盐度在1.6%~18.0% NaCl；在时间上，大规模成矿主要阶段伴随着流体温度的不断升高和盐度的逐渐降低；在空间上，金顶矿区空间上从东到西，成矿流体温度明显降低，盐度系统性升高。

Of total copper in the ore, and the main copper sulfide mineral are chalcocite and covellite.

查明了矿石中铜的赋存状态及主要的脉石成分。

Its displayed 98% silver mineral of FengNing silver mine distributes in galenite and sphalerite and associate with galenite and sphalerite close., 1% silver mineral distributes in gangue.

研究表明：丰宁银矿的铅锌矿中银矿物有98%分布于方铅矿和闪锌矿中，并与方铅矿和闪锌矿紧密共生，有1%左右的银矿物分布于脉石矿物中。

Often it is partly hydrated and carries a great deal of gangue.

含有一定的水份，并含有大量的脉石。

Quartz, one of the major gangue minerals, is closely related to gold mineralization.

石英是其主要的脉石矿物之一，与金矿化密切相关。

The form of copper and main gangue in the ore was ascertained.

查明了矿石中铜的赋存状态及主要的脉石成分。

Often it is partly hydrate d and carries a great deal of gangue.

含有一定的水份，并含有大量的脉石。

The effect of gangue composition on reduction swelling of iron ore pellets was investigated.

研究了脉石成分对铁矿球团还原膨胀性能的影响。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。