这是什么？
The rare earth that glows red under ultraviolet light, and which for decades put the red in every colour television.
为何重要？
Europium is a case study in demand collapse: LED and OLED screens need far less phosphor than the cathode-ray and fluorescent tubes they replaced.
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。
其在岩石中的来源
所有含矿矿物 →实际承载以下内容的矿物： europium. 只有其中某种物质的富集程度足以覆盖开采成本，矿床才能成为矿体。
Bastnäsite
The world's principal light rare-earth mineral, mined from carbonatites. Low in thorium, which makes it easier to…
Ion-Adsorption Clay
Weathered granite where rare-earth ions cling loosely to clay surfaces. Grades are very low but the metal washes out…
价格
average, dollars per kilogram: Europium oxide, 99.99% minimum
年度平均值dollars per kilogram
基准: average, dollars per kilogram: Europium oxide, 99.99% minimum. 年度平均值，来源： USGS Mineral Commodity Summaries 2026 · 来源 ↗. 以下为参考年度均价，非实时市场报价。
其用途
所有终端市场 →| 终端市场 | 其在彼处的用途 | 重要性 |
|---|---|---|
| Consumer Electronics | Display phosphors | 至今 |