| 雷州半岛硅藻土矿床控矿地质因素及成矿规律 |
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| 引用本文： | 屈荣英,陈水安. 雷州半岛硅藻土矿床控矿地质因素及成矿规律[J]. 西部探矿工程, 2005, 17(4): 88-89 |
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| 作者姓名： | 屈荣英 陈水安 |
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| 作者单位： | 1. 广东省地质勘查局七O四地质大队,广东,湛江524018
2. 湛江市建筑设计院,广东,湛江,524018 |
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| 摘 要： | 雷州半岛硅藻土矿床产于第四系中更新世晚期晚更新世中期田洋组地层中，受东西向、北东向或北西向断裂交汇部位的破火山口和火山构造洼地的控制，矿体分布与火山口湖盆形态相吻合，明显受构造、地形地貌的控制。
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| 关 键 词： | 硅藻土矿床 控矿地质因素 成矿规律 火山构造 晚更新世 雷州半岛 第四系 矿体 |
| 文章编号： | 1004-5716(2005)04-0088-02 |
Geological Factors of Ore-controlling and Mineralization Law for Diatomaceous Earth Ore Deposit in Leizhou Peninsula |
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| QU Rong-ying,CHEN Shui-an. Geological Factors of Ore-controlling and Mineralization Law for Diatomaceous Earth Ore Deposit in Leizhou Peninsula[J]. West-china Exploration Engineering, 2005, 17(4): 88-89 |
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| Authors: | QU Rong-ying CHEN Shui-an |
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| Affiliation: | QU Rong-ying 1,CHEN Shui-an 2 |
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| Abstract: | The diatomaceous earth ore deposit in Leizhou peninsula exists in the strata of Tianyang formation of the late Middle Pleistocene to middle Late Pleistocene (Quaternary System). It is controlled by the broken volcanic vent of EW, EN or WN trending faults intersecting location and volcanic structure depressions. The distribution of orebody is identical with the lake basin shapes of volcanic vent, and controlled by the structure and land form and geomorgraphy. |
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| Keywords: | diatomaceous earth geological factors of ore-controlling mineralization law Leizhou peninsula |
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