| 敬海兴,魏宇,张庆松,王维华.四川美姑地区玛瑙矿找矿标志与找矿模型[J].地质找矿论丛,2025,40(2):158-166 |
| 四川美姑地区玛瑙矿找矿标志与找矿模型 |
| Prospecting mark and model for agate deposits in the Meigu area, Sichuan Province |
| 投稿时间：2025-03-13 修订日期：2025-04-16 |
| DOI：10.6053/j.issn.1001-1412.2025.02.003 |
| 中文关键词: 玛瑙 找矿标志 找矿模型 美姑县 |
| 英文关键词:agate prospecting marks prospecting model Meigu County |
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| 中文摘要: |
| 四川美姑县境内发现了稀有的南红玛瑙矿,其质地细腻、色泽鲜艳,颜色有橙红、红、大红、白色等,是中国独有的宝石品种之一,经济潜力巨大。本文通过对美姑地区主要玛瑙矿床成矿地质条件、矿体特征、矿石特征、控矿因素等研究基础上,总结了玛瑙矿成矿规律及找矿标志,建立了找矿模型,以供美姑及其周边地区玛瑙找矿参考。 |
| 英文摘要: |
| A rare Nanhong agate deposit with delicate texture has been discovered in Meigu County, Sichuan Province.The agate is in orange red, red, bright red, white colors, etc. It is one of the unique gemstone varieties in China,thus the economic potential is huge. Based on the study of the geological conditions, ore body characteristics, ore features, and ore controlling factors of the main agate deposits,this article summarizes the mineralization laws and prospecting marks and establishes a prospecting model for reference in agate prospecting in Meigu and its surrounding areas. |
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