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question about schwertmannite



Dear Dr.Parkhurst,
I am a graduate student in China University of Mining and Technology(Beijing)
Now I am planing to carry out an investigation on acid mine drainage from a coal mine,
and I find that PHREEQCI is usful to calculate the aqueous speciation and saturation index with respect to species of Fe.
But I wondered that if the phreeqc database include schwertmannite ,if not,what kind data should I add to it? Thank you very much for you consideration!
What you have done is good job!


Yours sincerely,
CONG




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Zhiyuan Cong graduate student


Resource and Earth Science Department China University of Mining and Technology(Beijing) Xueyuan Road D11# ,Haidian District Beijing, 100083 P. R. China -----------------------------------------
Email: zhiyuancong@xxxxxxxxxxx Tel: 86-13691455138
86-10-62331248-8016
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Fields:
Environment Geochemistry Environmental Hydrogeology ---------------------------------------------


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