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| 长白山天池火山造锥喷发岩浆演化系列与地层划分 | |
| 引用本文： | 魏海泉,李春茂,金伯禄,靳晋瑜,高玲.长白山天池火山造锥喷发岩浆演化系列与地层划分[J].吉林地质,2005,24(1):22-27. |
| 作者姓名： | 魏海泉 李春茂 金伯禄 靳晋瑜 高玲 |
| 作者单位： | 1. 中国地震局地质研究所,北京,100029 2. 吉林省地质勘探技术研究所,吉林,长春,130061 3. 吉林省第六地质矿产调查所,吉林,延吉,133001 |
| 基金项目： | 国家自然科学基金(40172033)，科技部公益专项(2002DIA20009-20)资助. |
| 摘 要： | 根据天池火山岩的岩性特征、化学成分和产状，把火山造锥喷发划分为4介阶段，同时描述了各个阶段喷发特点和演化规律。将岩浆演化划分为早晚两个旋回，描述了每一旋回的特点及岩性。最后把天池火山地层进行了划分并同邻区地层进行了对比。 |
| 关 键 词： | 长白山天池火山 地层划分 演化系列 喷发 岩性特征 化学成分 演化规律 岩浆演化 火山地层 火山岩 特点 旋回 产状 邻区 |
| 文章编号： | 1001-2427(2005)01-022-06 |
The Tianchi forming cone eruptive magmatic evolutionary series of the Chanbaishan and stratigraphic division |
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| WEI Hai-quan,LI Chun-mao,JIN Bo-lu,JIN Jin-yu,GAO Ling.The Tianchi forming cone eruptive magmatic evolutionary series of the Chanbaishan and stratigraphic division[J].Jilin Geology,2005,24(1):22-27. | |
| Authors: | WEI Hai-quan LI Chun-mao JIN Bo-lu JIN Jin-yu GAO Ling |
| Institution: | WEI Hai-quan~1,LI Chun-mao~2,JIN Bo-lu~3,JIN Jin-yu~1,GAO Ling~1 |
| Abstract: | On the basis of the lithological features of the Tianchi volcanic rocks, chemical compositions and mode of occurrence, the volcanic forming cone eruption can be divided into four stages, and each eruptive characteristic and evolutionary regularity are described at the same time. The magmatic evolutionary can be devided into two cycles, the characteristic and lithological feature of each cycle were described, last, we mad a stratigraphic division and stratigraphic correlation with the adjacent strata. |
| Keywords: | eruptive stages magmatic evolutionary eruptive cycle stratigraphic correlation Tianchi volcano |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |