绿帘石

Mineral deposits; crystal structure; silicate minerals; clay minerals; amphibole minerals; epidote minerals; pyroxene minerals; micaceous minerals

关键词：矿物沉积晶体结构硅酸盐矿物粘土矿物闪石矿物；绿帘石矿物；辉石矿物；云母矿物

Epidote may be quite conspicuous .

绿帘石有时相当显著。

Parisite is associated with secondary minerals, such as quartz, carbonate minerals, arfvedsonite, albite, chlorite, epidote and clay minerals and has intrinsic relation with reservoir.

氟碳钙铈矿常与石英、碳酸盐、钠铁闪石、钠长石、绿泥石、绿帘石、粘土矿物等次生矿物共生，并与天然气储层有着一种内在的联系。

Recognized the regional geological history and the lack of external Sr sink epidote among the hydrothermal mineral assemblages, we refered that the Rb-Sr isoehron isotope date was the hydrothermal ore formation age.

因此本文通过Rb-Sr等时线所确定的250±20Ma同位素年龄具有地质意义，结合对区域地质演化史的基本认识及金矿石热液蚀变组合的研究(易捕获外来锶的绿帘石不发育)，该同位素年龄代表热液成矿年龄。

Those MEp that occurred as subsolid mineral with or without resorption of earlierformed hornblende, can be use as pressure indicator for intrusion.

而晚期近固相线晶出的绿帘石时，能够作为压力计反映岩体最小侵位深度。据此可以应用于对地壳演化和隆升的研究。

NOTEWORTHY LOCALITIES: Thulite -- Little Chief Mine, Alaska and Telemark, Norway. Anyolite -- near Longido, northeastern Tanzania and Kenya.

著名产地：锰黝帘石的代表产地是阿拉斯加州的 Little Chief 矿井，和挪威的 Telemark 矿区，在奥地利、澳大利亚西部、意大利和美国的卡罗来纳州有产出，黄、绿黝帘石多分布在坦桑尼亚的东北部的 Longido和肯尼亚。

Is around ore shoots to be distribute with symmetry, that show the block and brecciated ores of the Tongmugou zinc deposit are fluid metasomatic reformed deposit.

后生流体交代岩（主要由透闪石、绿帘石、透辉石、黑云母、石英、绿泥石等矿物组成）显著受层间断层控制，它是流体交代原热水沉积层和热水沉积闪锌矿纹层而形成的，该矿床为热水沉积-流体交代改造矿床。

Contains inclusions of omphacite and is surrounded by omphacite ; b —Detail of a exhibiting the inclusions in garnet core and rim BSE

b —a 的局部放大，显示石榴石核和边的包体矿物； c —a 的局部放大，显示石榴石核中角闪石、绿帘石和斜长石包体背散

In ore body, K-feldsparization is widely distributed, silication ispockety, the other alterations have obvious vertical zoning, from upper to lower is:biotite zone→sericite zone→propylitic zone (epidote-chlorite-calcitization zone).

在空间上，钾长石化分布较广，硅化分布不均，其它蚀变垂直分带现象比较明显，由下至上是：黑云母化带→绢云母化带→青盘岩化(绿泥石-绿帘石-方解石化)带。

Epidotes are extensively seen in various metamorphic rocks of the BikouGroup, especially in such metabasites as greenschist and blueschist.

绿帘石广泛分布于碧口群的各类变质岩石中，但以变质基性岩为主。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。