| 石英热发光特征及其应用于金矿床定量预测模型研究——以小秦岭金矿带枪马、文峪金矿床为例 |
| |
| 引用本文： | 王可勇,魏文芹,卢作祥.石英热发光特征及其应用于金矿床定量预测模型研究——以小秦岭金矿带枪马、文峪金矿床为例[J].吉林大学学报(地球科学版),1998(3). |
| |
| 作者姓名： | 王可勇 魏文芹 卢作祥 |
| |
| 作者单位： | 中国地质大学黄金研究所 |
| |
| 摘 要： | 根据对小秦岭金矿带枪马、文峪金矿床石英热发光特征的综合研究，提出了以石英热发光总强度、峰值强度作为含矿与无矿石英脉判别标志的具体界值；建立了以石英热发光峰值强度为自变量定量预测其相应金品位值的指数函数模型，并对其预测效果进行了初步评价。
|
| 关 键 词： | 小秦岭金矿带 石英热发光 评价标志 定量预测模型 |
STUDY ON THERMOLUMINESCENT FEATURES OF QUARTZ AND ITS APPLICATION TO QUANTITATIVE PREDICTION MODEL FOR GOLD DEPOSITS AS EXEMPLIFIED BY QIANGMA AND WENYU GOLD DEPOSITS IN XIAOQINLING GOLD MINERALIZATION BELT |
| |
| Wang Keyong,Wei Wenqin,Lu Zuoxiang.STUDY ON THERMOLUMINESCENT FEATURES OF QUARTZ AND ITS APPLICATION TO QUANTITATIVE PREDICTION MODEL FOR GOLD DEPOSITS AS EXEMPLIFIED BY QIANGMA AND WENYU GOLD DEPOSITS IN XIAOQINLING GOLD MINERALIZATION BELT[J].Journal of Jilin Unviersity:Earth Science Edition,1998(3). |
| |
| Authors: | Wang Keyong Wei Wenqin Lu Zuoxiang |
| |
| Abstract: | Based on comprehensive study on the thermoluminescent features of quartz from Qiangma and Wenyu gold deposits in Xiaoqinling gold mineralization belt, the critical values of thermoluminescent intensity and peak strength as indicators to discriminate ore and barren quartz are proposed. Quantitative prediction models in exponential functions of gold grade are established with the thermoluminescent peak strength as independent variables and the predictions using these models were preliminarily evaluated. |
| |
| Keywords: | Xiaoqinling gold mineralization belt thermoluminescence of quartz evaluation mark quantitative prediction model |
| 本文献已被 CNKI 等数据库收录！ |
