A fair use statement regarding the full text of the request

Your requested [西准噶尔恰达地区哈尔加乌组火山岩锆石U-Pb年代学、地球化学及地质意义] is currently limited to Guangzhou Institute of Geochemistry，Chinese Academy of Sciences internal sharing.

To solicit author authorization, you need to provide the following information: name, organization, personal e-mail, reason for request. The information you provide will be reviewed and you are committed to the truth of the information provided. The personal information you provide will be protected according to law.