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古利库金（银） 矿床中冰长石分布普遍． 按其产出状态， 可分两种： 一种为冰长石与石英一起呈似脉状、条带－ 浸染状分布于矿化主期脉状矿体及近矿蚀变围岩中； 另一种为冰长石呈浸染状、浸染－ 网脉状产于蚀变安山岩、英安岩中． 冰长石呈菱形， 无色透明， 二轴晶负光性． 电子探针分析表明冰长石主要由ＳｉＯ２ （６６．０５％ ）、Ａｌ２Ｏ３（１７．５３％ ）、Ｋ２Ｏ （１６．０４％ ） 和Ｎａ２Ｏ （０．２５％ ） 组成． 文章阐明了古利库金（银） 矿床中冰长石的发现， 具有重要的找矿现实意义和研究成矿作用的理论意义．
The feldspar distribution in the Gulikujin (silver) deposit is widespread. According to their output status, there are two types: one is feldspar and quartz with a vein-like shape, and the strip-disseminated shape is distributed in the main mineralization vein mineralization and nearby ore alteration surrounding rock; One for the feldspar was disseminated, disseminated - reticulate produced in altered andesite, dacite. Ice feldspar diamond-shaped, colorless and transparent, two-axis crystal negative light. Electron probe analysis showed that the ice feldspar mainly consists of SiO2 (66.05%), Al2O3 (17.53%), K2O (16.04%) and Na2O (0.25%). The article clarifies the discovery of ice feldspar in the Gulikujin (silver) deposit, which has important significance in prospecting and the theoretical significance of studying mineralization.