| 九龙江口表层沉积中碎屑矿物的研究 |
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| 引用本文： | 徐茂泉. 九龙江口表层沉积中碎屑矿物的研究[J]. 厦门大学学报(自然科学版), 1994, 33(5): 675-680 |
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| 作者姓名： | 徐茂泉 |
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| 摘 要： | 研究了厦门港九龙江口表层沉积物中碎屑矿物的物质组成、重矿物组合类型及其分布特征 。结果表明，该区碎屑矿物共有４７种，其中轻矿物９种，重量矿物３８种；轻矿物的平均含量为８８．６％，重矿物的平均含量１１．４％，大大高于台湾海峡重矿物的平均含量（０．９５％）。
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| 关 键 词： | 碎屑矿物 轻矿物 表层沉积物 |
Study on Fragmentary Minerals Surface Sadiments in Jiulong River Estuary |
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| Xu Maoquan. Study on Fragmentary Minerals Surface Sadiments in Jiulong River Estuary[J]. Journal of Xiamen University(Natural Science), 1994, 33(5): 675-680 |
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| Authors: | Xu Maoquan |
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| Affiliation: | Dept. of Oceanog |
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| Abstract: | The composition of fragmentary minerals and distribution of heavy min-erals in surface sediments in Jiulong River Estuary are studies. The result show that thereare 47 minerals in the investigated area, in which 9 are light and 38 are heavy minerals. Theaverage content of heavy minerals is 11.4%and light is 88.6%.The former is far more thanin the Taiwan Strait. |
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| Keywords: | Fragmentary minerals Light minerals Heavy minerals Jiulong Riv-er Estuary |
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