Abstract—Gold deposits of the Kyzylkum and Nurata regions of Uzbekistan are confined to the South Tien Shan orogenic belt. They are hosted in black shales (Muruntau and Myutenbai); carbonate, terrigenous, and volcanogenic rocks (Kokpatas and Balpantau); and in intrusive units (Zarmitan zone). The age of gold mineralization is 280–290 Ma, which corresponds to the age of postcollisional granitoid magmatism. Gold is observed as micro- and nanoscopic particles and is a part of various minerals (Au₂Bi, AuTe₂, AuAg₂Te₃, AuAgS, AuAg₂Se₃, AuSb₂, etc.), which form inclusions in pyrite, arsenopyrite, antimonite, and quartz. These minerals form regular micro- and nanoscopic assemblages, which are direct signs of prospecting and evaluating gold ores of the distinguished mineral-geochemical types.

摘要—乌兹别克斯坦的Kyzylkum和Nurata地区的金矿床仅限于南天山造山带。它们位于黑色页岩中（Muruntau和Myutenbai）。碳酸盐岩，陆源岩和火山岩（Kokpatas和Balpantau）；和侵入式单位（扎米坦地区）。金矿化的年龄为280-290 Ma，与碰撞后花岗岩类岩浆作用的年龄相对应。观察到金是微观和纳米粒子，是各种矿物质（Au ₂ Bi，AuTe ₂，AuAg ₂ Te ₃，AuAgS，AuAg ₂ Se ₃，AuSb _{2的一部分）的一部分。}等），它们在黄铁矿，毒砂，锑矿和石英中形成夹杂物。这些矿物形成规则的微观和纳米组合，这是探明和评估杰出矿物地球化学类型金矿的直接标志。