| 胆矾的稳定条件及保护方法研究 |
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| 引用本文： | 杨刚,姚雅娟,沈美冬.胆矾的稳定条件及保护方法研究[J].地球学报,1993,14(3):79-86. |
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| 作者姓名： | 杨刚 姚雅娟 沈美冬 |
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| 作者单位： | 中国地质博物馆;中国地质博物馆;中国地质博物馆 |
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| 摘 要： | 胆矾为一种含水硫酸盐矿物，晶体美丽，色泽鲜艳，但易风化，本文从分析影响胆矾稳定的环境、湿度等条件入手，通过实验确定常温下胆矾风化主要是受湿度影响，胆矾稳定定的相对湿度上限为65%．下限为45%。对胆矾矿物的保护，可选用液态湿度缓冲剂，采用湿源密封环境．控制胆矾矿物保存环境湿度。
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A STUDY ON THE STABILIZATION CONDITIONS OF CHALCANTHITE AND THE WAY FOR ITS PRESERVATION |
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| YANG Gang,YAO Ya-juan and SHEN Mei-dong.A STUDY ON THE STABILIZATION CONDITIONS OF CHALCANTHITE AND THE WAY FOR ITS PRESERVATION[J].Acta Geoscientia Sinica,1993,14(3):79-86. |
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| Authors: | YANG Gang YAO Ya-juan and SHEN Mei-dong |
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| Institution: | Geological Museum of China;Geological Museum of China;Geological Museum of China |
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| Abstract: | Chalcanthite, a H2O-bearing copper sulphate, often has a beautiful crystal and right color. Which is often destroyed after a short-time exposure to air. The main factor for its weathering is determined to be HUMIDITY. Chalcanthite is considered to be stable under a relative humidity(RH) in the range of 45%-65%. A sealed container with sellected CuSO4 liqiudbuffer which can maintain the humidity within this humidity range will be the paper way to pretect chalcanthite. |
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