| 杜海超,李冰,于哲彬,冯瑞.吉尔吉斯斯坦布丘克金矿床东布丘克矿段地质特征及找矿方向[J].矿产勘查,2025,16(S2):108-115 |
| 吉尔吉斯斯坦布丘克金矿床东布丘克矿段地质特征及找矿方向 |
| Geological characteristics and prospecting directions of the East Buchuk ore segment in the Buchuk gold deposit in Kyrgyzstan |
| 投稿时间：2025-11-18 |
| DOI：10.20008/j.kckc.2025s2017 |
| 中文关键词: 吉尔吉斯斯坦 东布丘克矿段 金矿 地质特征 找矿方向 |
| 英文关键词: Kyrgyzstan east Buchuk Ore segment gold deposit geological characteristics prospecting directions |
| 基金项目:本文受中吉矿业有限公司地质勘查项目布丘克矿区探矿地质技术服务(ZJKY2025-JS-JF-07)资助。 |
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| 中文摘要: |
| 布丘克金矿床位于吉尔吉斯斯坦中部，“亚洲金腰带 ”的核心部位。本文通过分析东布丘克矿段的地质背 景、蚀变及矿化特征等认为，矿床赋矿地层主要为奥陶统焦耳吉尔加组变质岩系，矿体受 NWW向韧脆性 剪切带和正长斑岩体控制。硅化、黄铁矿化与金矿化密切相关。东布丘克矿段深部及东向延伸方向仍具 有较大的找矿潜力。 |
| 英文摘要: |
| The Buchuk gold deposit is located in the central part of the Kyrgyzstan Republic，within the core zone of the "Asian Gold Belt. " This study analyzes the geological background，alteration，and mineralization characteristics of the East Buchuk ore segment. The results indicate that the ore-hosting strata primarily consist ofthe Ordovician Jiaoerjierjia Formation metamorphic rock series. The mineralization is controlled by NWW-oriented ductile-brittle shear zones and syenite porphyry intrusions. Silicification and pyritization are closely associated withgold mineralization. The deep parts of the East Buchuk segment and its eastern extension direction exhibitsignificant exploration potential. |
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