%0 Journal Article
%T Subsolidus phase relations in the system MgO-ZnO-SiO_2 at high pressure<br>
%A Jianping Li
%A Jacques Kornprobst
%A Didier Laporte
%A <br>
%J 科学通报(英文版)
%D 1999
%I 
%X The subsolidus phase relations were determined experimentally in the system MgO-ZnO-SiO2 at 1.0 GPa and 1 200°C, by use of the high-pressure apparatus “piston-cylinder”. The results showed characteristics of the phases assemblage different from that in similar ternary systems. It is impossible to form complete Mg2SiO4-Zn2SiO4 olivine and Mg2Si2O6 Zn2Si2O6 pyroxene solid solution. This is controlled by the properties of Zn2+ with an outer layer of electron (Ar)3d10, different from others transition metal ions, like Fe2+, Ni2+, Co2+.
%K high pressure
%K MgO-ZnO-SiO2
%K system
%K subsolidus
%K phase relation<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=EDC2F8641B44173A3EAD2BD09C57B3E0&yid=B914830F5B1D1078&vid=1AE5323881A5ECDC&iid=59906B3B2830C2C5&sid=D542ADE6529F4059&eid=D542ADE6529F4059&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=0&reference_num=9