| 王玉富,李义,张绍宗,张祥,宋明哲.天津蓟县盘山石英二长岩体的Rb—Sr同位素年龄及其地质意义[J].地质找矿论丛,1988,(3):90-93 |
| 天津蓟县盘山石英二长岩体的Rb—Sr同位素年龄及其地质意义 |
| Rb-Sr ISOTOPIC AGE OF PANSHAN QUARTZ-MONZONITE AND IT’S GEOLOGICAL SIGNIFICANCE, JI XIAN TIANJIN |
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| DOI：10.6053/j.issn.1001-1412.1988.3. 010 |
| 中文关键词: 盘山岩体 同位素年龄 海西晚期 |
| 英文关键词: |
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| 中文摘要: |
| 盘山的石英二长岩体曾一直被认为系燕山期侵入体,经Rb—Sr测定结果,其同位素年龄为235.152Ma,应属海西晚期。 |
| 英文摘要: |
| Panshan quartz monzonite was taken as Yanshanian intrussive. Rb—Sr isotopic dating was made recently. It is 235. 152 Ma belonging to Hercynian Stage. |
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