国际贵金属学会于1983年6月13—16日召开第七届国际贵金属年会,会址在美国加福利尼亚州旧金山。会议内容涉及贵金属的经济与贸易研究,市场分析,精炼与回收的深入探讨,以及贵金属性质和应用等方面的专题报告。会议期间还举行了1983年度的颁奖仪式,以资鼓励在贵金属领域中有贡献者。 International Society for Precious Metals held the Seventh International Annual Meeting of Precious Metals on June 13-16, 1983 at the San Francisco, California, USA. The meeting covered economic and trade research, market analysis, refining and recycling of precious metals, and special reports on the nature and application of precious metals. The 1983 ceremony was also held during the meeting to encourage those who have contributed to the precious metals field.