Occurrence and genetic mechanism of pyrite in the No. 9 coal seam in magmatic erosion area of the Handan coalfield

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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Bibliographic Details
Main Authors: Zhiyong WANG, Zeqi TIAN, Xu GUO, Jianguo YAO, Lin XIAO, Bangjun LIU, Wenmu GUO
Format: Article
Language:zho
Published: Editorial Department of Coal Science and Technology 2023-08-01
Series:Meitan kexue jishu
Subjects:
handan coalfield
magmatic intrusion
sulfur
pyrite
genetic mechanism
Online Access:http://www.mtkxjs.com.cn/article/doi/10.13199/j.cnki.cst.2022-0226

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