1·Symbiosis with acidic potassium feldspar, plagioclase, biotite.
与钾长石、酸性斜长石、黑云母共生。
2·Potassium feldspar is usually red meat, but there was purple, white, gray, or black.
钾长石通常是肉红色的，但也有呈紫红色、白色、灰白色，甚至灰黑色。
3·The bands get their pink color from a crystallized mineral called potassium feldspar.
这种条纹的粉色源自于一种名为钾长石的结晶矿物质。
4·During the weathering of potassium feldspar, the white clay kaolinite is often formed.
钾长石风化时，常生成白色的土状高岭石。
5·This is a sign of the difference of potassium feldspar and plagioclase is the most important.
这才是区别钾长石和斜长石最重要的标志。
6·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。
7·By flame atom absorption spectrometry, the contents of passium oxide, Sodium oxide in potassium feldspar are determined.
用火焰原子吸收分光光度法测定钾长石中的氧化钾、氧化钠。
8·The forming minerals of the granite mass rock are composed of quartz, albite, potassium feldspar and phlogopite in Pingwu.
研究表明：平武花岗岩体造岩矿物组合为石英、钠长石、钾长石和白云母；
9·When the potassium feldspar phenocrysts in porphyritic porphyritic rocks, like in form, often with a plate, plate columnar euhedral crystals.
当钾长石在斑状、似斑状岩石中构成斑晶时，常呈板状、板柱状自形的晶体。
10·This research is a part of the project of the integrative research of distillingpotassium from potassium feldspar ore of Lushi county, Henan Province.
本项研究是“河南卢氏县钾长石制取碳酸钾和硅酸钙纳米粉体实验研究”项目的一部分。