| 川西成都盐盆平落4井富钾硼溴浓卤水水化学同位素地球化学特征及形成机制 |
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| 引用本文：宋鹤彬.1997.川西成都盐盆平落4井富钾硼溴浓卤水水化学同位素地球化学特征及形成机制[J].地球学报,18(3):282-289. |
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| 中文摘要:根据盐盆的演化历史，水化学组分Ｈ，Ｏ，Ｓ，Ｂ等同位素组成综合分析，该浓卤水具有海，陆相混合型卤水的特征，一些元素的富集是在成盐成卤晚期由外来卤水和地层水流入盐盆混合并溶解盐层，在蒸发条件下形成的。 |
| 中文关键词:卤水 水化学 同位素 四川盆地 |
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| The Hydrochemistry and Isotope Geochemistry of Brines Which Enrich in Potash,Boron and Bromine in Pinlopa Well 4 in Chengdu Sold Basin |
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| Abstract:From the date of evolutional history of the solt basin,chemical composition; hydrogen,oxygen,sulfur and boron isotopes compositions,it can be concluded that this brine is related to mixecl type,of marine_continental phases. Envichment in same elements is resulted by mixing of introduced brines and formation water and dissolution of solt basin at evaporation conditions during the late period of brine_solt forming procees. |
| keywords:brine hydrochemistry isotope Sichuan basin |
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