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赴加拿大考察先寒武纪地质,属于中加两国政府间科技协定,两国政府间对等,相互派遣代表团考察各自对方的先寒武纪地质,78年加方先寒武纪地质代表团来我国访问,这次我们先寒武纪地质代表团回访了加拿大。代表团于6月16日离京赴加。到9月9日返京,往返共83天。代表团自6月17日踏上加拿大领土,到8月31日离开加境,在加共76天。在此期间内,代表团到处受到加方的热情友好的接待。加方为我们安排了相当紧凑的考察日程,从西到东,由北而南地先后考察了五大湖区的Abitibi绿岩带、休伦超
To go to Canada for the exploration of the Precambrian geology, belonging to the scientific and technological agreement between China and Gabon. The two countries have reciprocal agreements with each other and dispatched their delegations to each other’s Precambrian geology. My visit to China, this time we first visited the Canadian Cambrian geological delegation. The delegation left for Beijing on June 16. To return to Beijing on September 9, a total of 83 days round-trip. Since June 17, the delegation embarked on the territory of Canada and left for Canada on August 31 for a total of 76 days. During this period, the delegation was warmly and humanely received by Canada. Canada arranged a very compact study schedule for us. From west to east, Abitibi greenstone belt in the Great Lakes region was inspected successively from north to south.