Submitted on: 20 February 1999.
Revised on: 04 April 1999.
Accepted on: 22 May 1999.
___________________GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS
Submitted on: 11 June 2020.
Revised on: 02 August 2020.
Accepted on: 30 August 2020.
___________________GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS
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Submitted on: 15 August 2008.
Revised on: 03 November 2008.
Accepted on: 03 December 2008.
___________________GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS
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http://reply.papertrans.cn/2/106/10538/10538-16.png
Submitted on: 06 December 2019.
Revised on: 22 January 2020.
Accepted on: 28 February 2020.
___________________GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS
http://reply.papertrans.cn/2/106/10538/10538-18.png
Submitted on: 24 January 2023.
Revised on: 28 February 2023.
Accepted on: 26 March 2023.
___________________GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS
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