矽岩

The stability of skarn in the soleplate of ore body is bad and the mining ground pressure is serious in Xishimen iron ore mine.

西石门铁矿矿体底板矽卡岩稳定性差，采动地压大，地压问题已成为制约该矿安全生产的关键问题。

Keywords Huilong jade;Vesuvianite;Skarn;Henan

回龙玉；符山石；矽卡岩；河南

Occurring commonly in lead-zinc pyrite orebodies and near-ore skarn, it is associated with spessartine, pyrite and alabandite.

在对辽宁建昌县八家子矿区吴家屯铅锌黄铁矿－硫锰矿矿床进行研究的过程中，首次发现三斜锰辉石，它与锰铝榴石、硫锰矿、黄铁矿等共生，主要产出在铅锌黄铁矿体、硫锰矿体和近矿矽卡岩中。

The Tonglushan copper-iron deposit,being one of contact metasomatic skarn polymeatal deposit,is at medium risk for use up of its resource after 30 years mining.

铜绿山铜铁矿床是长江中下游铜铁多金属成矿带典型的接触交代矽卡岩型矿床之一，但经三十余年的开采，资源己是中度危机，寻找接替资源，迫在眉睫。

The late bearing-ore magma formed by the differentiation and immiseibility of magma may form the intrusive iron body, but more iron deposits attribute to skarn type resulted from the metasomatic reaction between intrusive magma and stratum.

岩浆分异或不混溶作用形成的晚期含矿岩浆可以形成矿浆贯入型铁矿，更多的是侵入岩浆与地层发生交代反应形成的矽卡岩型铁矿。

Readers can glean new insights into the obsidian of the Black Rock sites, jasper at Hell's Backbone, petrified wood at Bullfrog Turnoff, and fossils of sea lilies along the Wasatch Range.

读者可以搜集到的新见解黑曜石黑岩遗址，碧玉在地狱的骨干，在牛蛙矽化木关机，和海百合化石沿著Wasatch范围。

The copper-bearing sulfide horizon of the Qinglongtan deposit underwent not only intense structural reformation but also superimposition of skarn-type mineralization after the formation of massive sulfide ores.

文章综述了柴北缘地区的VHMS型Cu-S矿床－青龙滩式矿床，指出其容矿岩石为加里东造山带中被改造过的岛弧火山岩，该矿床中含铜硫化物矿层形成后不但遭受过构造的强烈改造，而且也受后期矽卡岩化的改造和叠加。

The paper first affirms the metamorphogenesis of ore-bearing skarn.

本文首次确认了含矿矽卡岩的变质成因。

It makes known that the forming of ore-bearing skarn is the same as that of mineral deposit, and has the same experience of having been affected by the primary sedimentatin which is relating to the hot-water deposition, the regional metamorphism, and the limiting remaking of local magmatic hydrothermalism, and is the result of synthetical action by multiple geological events.

可以看出，含矿矽卡岩的形成同矿床一样，经历了与热水沉积作用有关的原始沉积作用，区域变质作用和局部地段岩浆热液的改造作用，是多次地质事件综合作用的结果。

There are two parlances that cause of formation of Yongping Copper-Sulfur deposit includes skarn and sediment-al- teration.

永平铜硫矿床成因主要有矽卡岩成矿说和沉积-改造两种说法。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！