国际岩石圈计划的第九工作小组(WG—9)和协调委员会(CC—5)于1985年8月28日在日本东京召开了联合会议。会议决定将WG—9和CC—5合并为新的第六工作小组(WG—6)。会上尚未聘请全部WG—6的成员,只任命了主席和副主席。奥利维尔作为WG—6未来的主席主持了会议。会上福克斯和弗罗伊德沃科斯评议了属于WG—9和CC—5的工作,并建议将WG—9和CC—5的活动纳入新的WG—6的活动中,并继续召开由CC—5和WG—9确定的下述会议: Ninth Working Group (WG-9) and Coordination Committee (CC-5) of the International Lithospheric Initiative held a joint meeting on 28 August 1985 in Tokyo, Japan. The meeting decided to merge WG-9 and CC-5 into a new Working Group VI (WG-6). At the meeting, all members of the WG-6 have not been hired and only the chairman and vice-chairmen have been appointed. Olivier chaired the future chair of the WG-6. At the meeting, Fox and Freud Vaux commented on the work belonging to WG-9 and CC-5 and proposed that the activities of WG-9 and CC-5 be integrated into the activities of the new WG-6 and continue to be convened by CC-5 And the following meetings identified by WG-9: