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| BASIC RESEARCH FOR APPLICATION OF TOURMALINE FROM ZHOUCHENG,SHANDONG PROVINCE |
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| DOI： |
| KeyWord:Tourmaline,Process mineralogy,Resource evaluation, |
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| Abstract: |
| Due to special property and high additional value of tourmaline,it has a bright future of application.By means of infrared spectroscopy,differential thermal analysis,X-ray diffraction analysis and electron probe analysis,the crystal structure and behavior and chemical composition of tourmaline and its change in the process of heating are investigated. At the same time,the physico-chemical properties of tourmaline such as electric and magnetic properties and white degree are determined so as to provide basic data for exploitation of tourmaline. |
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