矿物的

The compositions of glass and daughter minerals in diopside have been analysed and kirschsteteinite is the main daughter mineral.

对熔融包裹体的玻璃和子矿物进行成分测定，其子矿物为钙铁橄榄石。

Galenite and sphalerite is main carrier mineral and silver mineral is too small to reclaim solely.

方铅矿和闪锌矿是银的主要载体矿物，且银矿物粒度微细，难以单独回收。

In this paper, the authors discussed some important ore indicators such as structure, alteration, specific minerals, gossan, plant and the old sap of mining.

通过对地质、矿床特征、控矿因素的分析研究，总结出了在该区找矿具构造、蚀变、矿物标型、铁帽、植被及民采等重要找矿标志，提出了矿床、矿体赋存规律、矿脉组构、矿物共伴生组合及蚀变组合等五大规律。

Because of detection limitation, the gold particles are not found independently in pyrite, scheelite, quartz, and other minerals. So it is believed that submicroscopic gold can be found in gold-bearing minerals as micro-inclusions or isomorphous atoms.

由于受检测手段所限，在含金黄铁矿、白钨矿、石英等矿物中未发现独立金颗粒，所以寨上金矿次显微金呈微包裹体形式存在于载金矿物中或呈类质同象替代的原子形式存在。

Because of detection limit the gold particles are not found independently in pyrite scheelite quartz and other minerals. So it is believed that submicroscopic gold are occurred in gold-bearing minerals as micro-inclusions or isomorphous atoms.

受检测手段所限在含金黄铁矿、白钨矿、石英等矿物中未发现独立金颗粒，所以我们倾向于寨上金矿次显微金呈微包裹体形式存在于载金矿物中或呈类质同象替代的原子形式存在。

The glossary provides information relating to commonly occurring industrial minerals such as Barite, Calcite,Coal,Fluorite,Limestone,Talc,Pyrophyllite,Serpentine,Sylvite,Labradorite,and gives details of some common mineral assemblages.

网站提供了由纽芬兰岛与拉布拉多地质勘测局在本地区发现的一些工业矿物，网站共介绍了以下十种工业矿物：重晶石、方解石、煤、氟石、石灰石、云母、叶蜡石、蛇纹石、钾盐、闪长石等。

The Cenozoic kamafugites in Lixian County of West Qinling are poor in SiO2 and A12O3 but rich in MgO, CaO, TiO2 and K2O+Na2O. The modal mineral assemblage is composed mainly of olivine, clinopyroxene, nepheline/kalsilite, melilite/leucite and Ti-phlogopite.

西秦岭礼县地区新生代钾霞橄黄长岩係具有贫SiO2、Al2O3，富MgO、CaO、TiO2及K2O+Na2O的特徵，矿物组合中除橄欖石、透辉石外，普遍含有霞石／钾霞石、黄长石／白榴石和鈦金云母等矿物。

They focused on two minerals, magnetite and siderite, that can provide a bellwether of the CO2 concentrations in the atmosphere.

他们重点分析了两种矿物：磁铁矿和菱铁矿，这两种矿物可以为大气中的二氧化碳浓度提供征兆。

I think these minerals with dark color are mica. I have seen it before.

我认为花岗岩内的这些黑色矿物是云母，我以前曾见过此类矿物。

Metal minerals consist of major pyrrhotite, pentlandite, chacopyrite, violarite and pyrite, with minor millerite, niccolite, magnetite, ilmenite and galena.

矿体的形态产状：似层状矿体、似板状矿体、脉状矿体、纯硫化物脉状矿体、上悬透镜状矿体、主要金属矿物有磁黄铁矿、镍黄铁矿、黄铜矿、紫硫镍矿、黄铁矿；次要矿物：针镍矿、红砷镍矿、磁铁矿、钛铁矿、方铅矿等。

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。