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据报道,由勘探地球化学家协会(AEG)、巴西地球化学学会(SBGq)主办的第13届国际地球化学勘探专题讨论会将于1989年10月2日至4日在巴西召开。会议讨论的主要题目有:潮湿和热带地区的地球化学勘探,地球化学勘探找金新技术、地球化学勘探找油、贵金属分析技术及计算机在地球化学勘探中的应用。会议还将向与会代表提供以下参观项目: Carajas矿带(Fe,Al,Mn,Cu,Au,Sn矿
According to reports, the 13th International Geochemical Exploration Symposium hosted by the Association of Exploration Geochemists (AEG) and the Brazilian Society for Geochemistry (SBGq) will be held in Brazil from 2 to 4 October 1989. The main topics discussed at the conference include: geochemical exploration in humid and tropic regions, new geochemical prospecting techniques, geochemical prospecting, precious metal analysis and computer applications in geochemical exploration. The conference will also provide the delegates with the following tours: Carajas ore belt (Fe, Al, Mn, Cu, Au, Sn ore