这是什么？
Rock cut into blocks and slabs rather than crushed — granite, marble, limestone, slate — sold for what it looks like.
为何重要？
It is the only mineral commodity where appearance sets the price, and the only one whose product may still be in service a thousand years later.
该材料的深度文字内容尚未发布。以下所有内容均直接提取自原始数据集，内容完整。
正确读取数据。
Gross weight; sold by area or piece rather than by tonne in practice.
Blocks, slabs, tiles and cut-to-size.
生产主体
在地图上查看 →Mine production
Mine productionthousand metric tons 2025 (估计值)
USGS Mineral Commodity Summaries 2026 · Gross weight; sold by area or piece rather than by tonne in practice. · 来源 ↗
横向滚动表格以查看其余列。
| 国家/地区 | 产量 | 占全球份额 |
|---|---|---|
| United States | 2,300 | — |
| Other countries | Not applicable | — |
| 全球合计 | Not applicable | 100% |
"未披露"表示美国地质调查局（USGS）为避免泄露单个企业数据而对该数字进行了保密处理——并不意味着数值为零。各国行数之和不一定等于世界合计，原因在于来源对每个数字单独进行四舍五入处理，且并不总是单独列出"其他国家/地区"一行。