Geochemical Characteristics and Environmental Risk Assessment of Heavy Metals in Weathering Profiles of Alkali-enriched Porphyry in Central Yunnan

Geochemical Characteristics and Environmental Risk Assessment of Heavy Metals in Weathering Profiles of Alkali-enriched Porphyry in Central Yunnan

BACKGROUNDThe contents of many heavy metals in soil in many areas of southwest China are much higher than the national soil background value, and related studies show that most heavy metals in soil are in a state of “high background and low activity”, which is closely related to the special geologic...

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Bibliographic Details
Main Authors: Lei XU, Mengsheng ZHAO, Jie XU, Yanxun CHENG, Qiang QU, Weizhi CHEN, Ya ZHANG, Haoyu WANG, Yong BA, Fangping WEN, Kun QIAN
Format: Article
Language:English
Published: Science Press, PR China 2023-06-01
Series:Yankuang ceshi
Subjects:
alkali-enriched porphyry
weathering
heavy metals
inductively coupled plasma-mass spectrometry/optical emission spectrometryy
atomic fluorescence spectrometry
x-ray fluorescence spectrometry
geochemical behavior characteristics
environmental risk assessment
Online Access:http://www.ykcs.ac.cn/article/doi/10.15898/j.ykcs.202210090187

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http://www.ykcs.ac.cn/article/doi/10.15898/j.ykcs.202210090187

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