orthoclase

orthoclase

1. a common,coarse-grained,light-colored,hard igneous rock consisting chiefly of quartz,orthoclase or microcline,and mica,used in monuments and for building

一种常见的、晶粒粗糙的浅亮色坚硬的火成岩，主要由石英、正长石或微斜长石及云母组成，用于纪念碑和建筑物

2. a transparent or translucent gemstone with a pearly luster; some specimens are orthoclase feldspar and others are plagioclase feldspar

一种透明或半透明的宝石，带珍珠光彩，有的样品是正长石，有的是斜长石

3. 1.a transparent or translucent gemstone with a pearly luster;some specimens are orthoclase feldspar and others are plagioclase feldspar.

一种透明或半透明的宝石，带珍珠光彩，有的样品是正长石，有的是斜长石。

4. 1.a transparent or translucent gemstone with a pearly luster; some specimens are orthoclase feldspar and others are plagioclase feldspar.

一种透明或半透明的宝石，带珍珠光彩，有的样品是正长石，有的是斜长石。收藏指正

5. a fine-grained,light-colored granitic rock consisting primarily of orthoclase and quartz

主要由正长石和石英构成的一种纹理细密的淡色花岗岩类岩石

6. An igneous rock composed chiefly of plagioclase and orthoclase, with small amounts of other minerals.

二长岩一种主要由斜长石和正长石组成的火成岩，还含有少量其它矿物

7. ~(40)Ar-~(39)Ar DATINGS OF ORTHOCLASE AND MUSCOVITE FROM ALKALI-RICH PORPHYRIES IN THE BEIYA MINE, YUNNAN

云南北衙矿区富碱斑岩正长石和白云母的~(40)Ar-~(39)Ar年龄

8. A variety of transparent or translucent orthoclase.

冰长石正长石透明或半透明的变体

9. A varietyof transparent or translucent orthoclase.

冰长石正长石透明或半透明的变体。

10. Latites contain plagioclase feldspar (andesine or oligoclase) as large, single crystals (phenocrysts) in a fine-grained matrix of orthoclase feldspar and augite.

安粗岩中包含斜长石（中长石或奥长石），是在正长石和普通辉石组成的细粒基质中的大单晶体（斑晶）。

11. In the Triassic-early Jurassic, the emplacement mechanism of monzonitic granite and orthoclase granite is dominated by tectonic extension and the diapirism is strong.

晚三叠世-早侏罗世二长、正长花岗岩体就位过程中构造扩展机制起主导作用，岩浆底辟作用也较强；

12. Beneficiation Experiment and Mechanism Research on Orthoclase Ore from a Certain Region

某地钾长石矿选矿试验及机理研究

13. orthoclase feldspar

正长石

14. feldspar orthoclase ceramic

正长石烤瓷

15. Keywords High gradient permanent magnetic separator Multipole wave like field Matrix vibration Iron removal of orthoclase powder;

永磁高梯度磁选机;多极波状磁场;磁介质振动;钾长石粉料除铁;

16. A fine - grained, light - colored granitic rock consisting primarily of orthoclase and quartz.

细晶岩主要由正长石和石英构成的一种纹理细密的淡色花岗岩类岩石

17. A common, coarse-grained, light-colored, hard igneous rock consisting chiefly of quartz, orthoclase or microcline, and mica, used in monuments and for building.

花岗岩一种常见的、晶粒粗糙的浅亮色坚硬的火成岩，主要由石英、正长石或微斜长石及云母组成，用于纪念碑和建筑物

18. Rock-forming mineral, olivine, pyroxene, hornblende, orthoclase, feldspar, plagioclase, mica, quartz, biotite, calcite and other common metal and nonmetal minerals.

造岩矿物的概念、橄榄石、长石、角闪石、辉石、云母、石英、方解石和常见金属和非金属矿物。

19. sodian orthoclase

钠正长石

20. orthoclase rims

钾长石环边

21. Study on Multipurpose Utilization of Orthoclase through Soda-lime Sintering Process

钾长石的碱石灰烧结法综合利用研究

22. potassium aluminotrisilicate orthoclase

铝硅酸钾

23. Feldspar can be divided into two large group, the potassium feldspar includes orthoclase and microcline

长石可以分为钾长石和斜长石两大类，钾长石中包括正长石和微斜长石

24. Feldspar can be divided into two large group, the potassium feldspar includes orthoclase and microcline,

长石可以分为钾长石和斜长石两大类，钾长石中包括正长石和微斜长石，

25. The feldspar group contains tectosilicate minerals with similar properties, including orthoclase, albite and labradorite. Feldspars make up more than 60% of the upper crust of the earth.

长石系列包含网状矽酸盐的矿物并且有相似的属性,包括正长石,钠长石以及拉长石.长石构成了60%的上层地壳.

26. yellow orthoclas

黄色正长石