Occurrence and genetic mechanism of pyrite in the No. 9 coal seam in magmatic erosion area of the Handan coalfield
The No. 9 coal of Yunjialing Coal Mine in Handan Coalfield, which is subject to obvious magmatic intrusion, is taken as the research object. Optical microscope observation, electron probe energy spectrometry (EPMA-EDS), X-ray diffractometer (XRD), X-ray fluorescence spectrometry (XRF) and other anal...
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| Autors principals: | , , , , , , |
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| Format: | Artigo |
| Idioma: | Chinês |
| Publicat: |
Editorial Department of Coal Science and Technology
2023-08-01
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| Col·lecció: | Meitan kexue jishu |
| Matèries: | |
| Accés en línia: | http://www.mtkxjs.com.cn/article/doi/10.13199/j.cnki.cst.2022-0226 |
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