丹寨縣龍泉鎮(zhèn)白元-翁垴地區(qū)玻璃用砂巖礦地質(zhì)特征及找礦標(biāo)志分析

打開文本圖片集

摘要：丹寨縣石英砂巖礦為首次勘查發(fā)現(xiàn)，通過對丹寨縣龍泉鎮(zhèn)白元-翁垴地區(qū)玻璃用砂巖礦地質(zhì)特征及找礦標(biāo)志進(jìn)行分析，闡述玻璃用砂巖礦的礦床地質(zhì)特征，并給出相應(yīng)的找礦標(biāo)志。根據(jù)研究，玻璃用砂巖礦礦體產(chǎn)于泥盆系蟒山組第二段（D1-2m2），在此基礎(chǔ)上總結(jié)出了蟒山組地層產(chǎn)出、分布是本區(qū)尋找石英砂巖礦找礦標(biāo)志。

關(guān)鍵詞：玻璃用砂巖礦；礦體；礦床地質(zhì)特征；找礦標(biāo)志；丹寨縣

中圖分類號：P618.31 文獻(xiàn)標(biāo)識碼：A 文章編號：1008-9500（2024）06-00-03

DOI：10.3969/j.issn.1008-9500.2024.06.024

Glass Sandstone Mine in Baiyuan-Wengyuan Area， Longquan Town， Danzhai County， Guizhou Province Analysis of Geological Characteristics and Prospecting Signs

YANG Jun1， SHI Rui2

（1.Qiandongnan Prefecture Bureau of Natural Resources;

2. Guizhou Provincial Bureau of Geology and Mineral Exploration and Development， 101 Geological Brigade， Kaili 556000， China）

Abstract： The quartz sandstone ore in Danzhai county is discovered for the first time. Through studying the geological characteristics of the sandstone ore for glass and analyzing the searching signs in Baiyuan-Wengyuan area of Longquan town， Danzhai county， the geological characteristics of the deposit of the sandstone ore for glass are elaborated， and the corresponding searching signs are given. According to the study， the ore body of sandstone ore for glass is produced in the second member （D1-2m2） of the Devonian Python Formation， based on which it is summarized that the stratigraphic output and distribution of the Python Hill Group are the searching signs for quartz sandstone ore in this area.

Keywords： sandstone ore for glass ; ore body ; geological characteristics of ore deposits; prospecting signs ; Danzhai county

研究區(qū)玻璃用砂巖礦位于丹寨縣龍泉鎮(zhèn)白元-翁垴一帶，行政區(qū)劃屬貴州省黔東南苗族侗族自治州丹寨縣龍泉鎮(zhèn)管轄，處于呈南北向展布的長約4.5 km的斜坡面，地理極值坐標(biāo)為東經(jīng)107°43′54″～107°49′04″，北緯26°38′02″～26°43′51″。（剩余2919字）