| 黑龙江省老柞山金矿方解石的天然热发光 |
| |
| 摘 要： | 对老柞山金矿４９件方解石样品的天然热发光曲线特征研究表明，成矿期方解石的热发光曲线以双峰为主要特征，成矿后期的方解石的热发光曲线则无峰型。方解石热发光曲线特征可作为矿区成矿阶段划分的一个重要标志。
|
| 关 键 词： | 方解石，老柞山金矿，热发光曲线，世代 |
NATURAL THERMOLUMINESCENCE OF CALCITE FROW THE LAOZUOSHAN GOLD DEPOSIT,HEILONGJIANG PROVINCE |
| |
| Authors: | Zhao Yixin |
| |
| Institution: | Department of Geochemistry |
| |
| Abstract: | Natural thermoluminescent study of the 49 calcite samples fromLaozuoshan gold deposit shows that the ore forming stage calcites are characterized bybimodel thermoluminescent curves,whereas the post mineralization calcites exhibit nothermoluminescent peak.Therefore,the thermoluminescence of Calcite could serve as aindicator of identifying ore forming stages. |
| |
| Keywords: | calcite Laozuoshan gold deposit thermoluminescent curve generation |
| 本文献已被 CNKI 等数据库收录！ |
