1.
The plagioclase contains albite, oligoclase, andesine, laboratories, bytownite and anorthite.
钠长石、更长石、中长石、拉长石、培长石和钙长石属于斜长石大类。
2.
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，
3.
A green variety of microcline, often used as a semiprecious stone.
天河石，绿长石一种绿色微斜长石，常用作半宝石
4.
rare plagioclastic feldspar occurring in many igneous rocks.
一种稀有的斜长石，多出现于火成岩中。
5.
A chiefly amphibole rock with minor plagioclase and little quartz.
角闪岩主要由角闪石、少量斜长石和石英组成的岩石
6.
Both the core and the mantle have inclusions of biotite, hornblende, quartz and plagioclase.
内核和外壳中均发育石英、斜长石、黑云母、角闪石等矿物的包裹体 ;
7.
A rare plagioclase feldspar with high calcium oxide content occurring in igneous rocks.
钙长石一种氧化钙含量很高稀有斜长石，多出现于火成岩中
8.
A gray, fine - grained volcanic rock, chiefly plagioclase and feldspar.
安山岩一种灰色的，纹理细密的火山岩，主要是斜长石和似长石
9.
A mineral of the feldspar group, chiefly KAlSi3O8, used in making glass, porcelain, and enamel.
微斜长石长石群中的一种矿物，主要是KAISi3O8用于制造玻璃、瓷和瓷漆
10.
Plagioclase is usually white-colored with perfect cleavage and albite twins.
斜长石通常呈白色，具有完全解理和聚片双晶。
11.
DISTRIBUTION AND COMPOSITIONAL CHARACTERISTIC OF VOLCANIC PLAGIOCLASE IN THE OKINAWA TROUGH
冲绳海槽火山成因斜长石的分布及成分特征
12.
Application of Plagioclase Solution Degree to Evaluating the Weathering Degree of CDG of Granites
斜长石溶蚀度:一种评价花岗质岩石风化度的新指标
13.
Characteristics of petrology and thermodynamics of selective dissolution of plagioclase in volcanic reservoir rocks
火山岩储层斜长石选择性溶蚀的岩石学特征和热力学条件
14.
FRICTIONAL SLIDING OF PYROXENE AND PLAGIOCLASE GOUGES UNDER HYDROTHERMAL CONDITIONS
热水条件下斜长石和辉石断层泥的摩擦滑动研究
15.
Study on Crystal Chemistry and Spectra of Feldspar from Zhoukoudian Granodiorite
周口店花岗闪长岩中斜长石晶体化学及谱学特征研究
16.
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。
17.
Any of various dark, granite - textured, crystalline rocks rich in plagioclase and having little quartz.
闪长岩一种黑色花岗岩的纹理的结晶质火岩石，富有斜长石，含有少量石英
18.
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