Method for measuring absolute content of laumontite

The invention relates to the technical field of quantitative characterization of laumonite in conglomerate reservoirs, in particular to a method for measuring the absolute content of laumonite. The measuring method comprises the following steps: (1) selecting a to-be-measured laumontite-containing conglomerate sample, grinding and weighing, and recording the total mass as M0; (2) dividing the ground sample into three size fractions according to the particle size, and respectively recording the masses as M1, M2 and M3; (3) obtaining the relative contents of laumonite in the samples of all the size fractions, namely C1, C2 and C3; and (4) calculating the absolute content C of laumontite in the sample by using a weighted average method. The method has the advantages of simplicity in operation and high accuracy. 本发明涉及砾岩储层中浊沸石的定量表征技术领域，具体涉及一种浊沸石绝对含量的测量方法。所述测量方法包括如下步骤：(1)选取待测含浊沸石的砾岩样品，研磨并称重，记为总质量M0；(2)将研磨后的样品按粒径分为3个粒级，质量分别记为M1、M2和M3；(3)获取各个粒级的样品中浊沸石的相对含量分别为C1、C2、C3；(4)利用加权平均法计算样品中浊沸石的绝对含量C，本发明具有操作简单、准确率高的优点。