http://reply.papertrans.cn/2/106/10539/10539-21.png
http://reply.papertrans.cn/2/106/10539/10539-22.png
http://reply.papertrans.cn/2/106/10539/10539-23.png
Submitted on: 15 August 2002.
Revised on: 16 September 2002.
Accepted on: 01 October 2002.
___________________GEOCHEMISTRY INTERNATIONAL---MAIK NAUKA/INTERPERIODICA/SPRINGER
http://reply.papertrans.cn/2/106/10539/10539-25.png
http://reply.papertrans.cn/2/106/10539/10539-26.png
http://reply.papertrans.cn/2/106/10539/10539-27.png
http://reply.papertrans.cn/2/106/10539/10539-28.png
Submitted on: 24 March 2019.
Revised on: 03 May 2019.
Accepted on: 14 May 2019.
___________________GEOCHEMISTRY INTERNATIONAL---MAIK NAUKA/INTERPERIODICA/SPRINGER
http://reply.papertrans.cn/2/106/10539/10539-30.png