| 吉林省四平市山门中生代流纹岩柱状节理特征及成因意义 |
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| 引用本文： | 赵明,刘福臣.吉林省四平市山门中生代流纹岩柱状节理特征及成因意义[J].吉林地质,2003,22(3):57-61. |
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| 作者姓名： | 赵明 刘福臣 |
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| 作者单位： | 吉林省第三地质调查所,吉林,四平,136000 |
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| 摘 要： | 四平市山门中生代流纹岩发育完整的柱状节理,这一独特的地质景观倍受众多游客和地学工作者的瞩目。本文通过理论分析结合野外实际观测资料,论述了流纹岩及柱状节理特征,并阐述了其成因方面的特殊意义。
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| 关 键 词： | 流纹岩 柱状节理 成因意义 |
| 文章编号： | 1001-2427(2003)03-0057-05 |
| 修稿时间： | 2003年7月24日 |
The prismatic joint characteristics of the Mesozoic rhyolite of the Shanmen, Siping, Jilin Province and its origin significance |
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| ZHAO Ming,LUI Fu-chen.The prismatic joint characteristics of the Mesozoic rhyolite of the Shanmen, Siping, Jilin Province and its origin significance[J].Jilin Geology,2003,22(3):57-61. |
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| Authors: | ZHAO Ming LUI Fu-chen |
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| Abstract: | The prismatic joint is well developed in the Mesozoic rhyolite in the study area. The unique geological landscape is becoming the focus of the tourists and geologist's attention. Through the theoretical analysis and practice data by the field, the Mesozoic rhyolite, prismatic joint characteristics and its origin significance of the Shanmen, Siping, Jilin Province are discussed in this paper. |
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| Keywords: | rhyolite prismatic joint origin significance |
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