Mineral Commodity Summaries

The following topics are currently covered by the Mineral
Commodity Summaries: domestic production and uses; U.S. salient
statistics; recycling; import sources; tariff; depletion
allowance; government stockpile; events, trends, and issues;
world production, reserves, and reserve base; world resources;
and substitutes.

目前，《矿产商品摘要》（Mineral Commodity Summaries）涵盖以下主题：国内生产与消费、美国核心统计数据、回收利用、进口来源地、关税、耗竭补贴、政府储备、行业动态、发展趋势与热点问题、全球生产、储量与储量基础、全球资源量以及替代产品。