高岭石类矿物的x射线相分析,即在具有其它细散硅酸盐岩的机械混合物中鉴定高岭石的方法,通常是依据底面反射来进行的。这些反射记录在由定向片获得的衍射图上。标型问题,其中包括确定多型变体,则需要记录非底面反射。如果所研究的粒级确实没有其它7(?)矿物及绿泥石的话,那么即使在高岭石的重量百分数大约为5％时,根据符合面网间距约为7.15(?)的ool整数系列反射,也能准确地确定高岭石类矿物的存在。当用乙二醇和甘油对实验标 X-ray phase analysis of kaolinite minerals, ie, the identification of kaolinite in mechanical mixtures with other finely divided silicate rocks, is usually based on bottom-surface reflections. These reflections are recorded on the diffraction pattern obtained from the orientation sheet. Typotype problems, including identifying polymorphic variants, require recording of non-floor reflections. If the studied grade does indeed have no other 7 (?) Minerals and chlorite, then even in the case of kaolinite at about 5% by weight, according to an ool series of integers meeting the interplanar spacing of about 7.15 (?), Reflection, but also to accurately determine the presence of kaolinite minerals. When using ethylene glycol and glycerol on the experimental standard