Chrome Extension
WeChat Mini Program
Use on ChatGLM
VIPCreated with Sketch.

邯郸娄里金矿床金元素赋存状态及其找矿意义

Shu-mei ZHAO,Yu-cheng LI,Ni-tao CAO

Geology and Resources（2017）

Cited 1|Views3
No score
Abstract
对娄里金矿中金元素的赋存状态、产出特征进行的分析研究显示,娄里金矿床中金主要以细粒(5～20 μm)自然金为主分散浸染于蚀变较强的凝灰岩和粗面岩裂隙中.金在石英脉和褐铁矿中赋存比例仅为12.5％,远低于片理发育的蚀变凝灰岩.因此娄里金矿的找矿标志有其特殊性.结合野外已知金矿体周边岩性分布特征,提出在岩石片理化及层间裂隙发育处,且出现含霓辉石细粒正长斑岩地段应是下一步找矿重点区域.
More
Translated text
Key words
gold deposit,occurrence,prospecting indicator,Louli area,Hebei Province
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined