这是什么？
The rare earth with the strongest magnetic moment of any element, used in the pole pieces of the most powerful laboratory magnets.
为何重要？
Holmium lasers are the standard tool for breaking up kidney stones and for surgery on the prostate.
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Reported as holmium oxide (Ho2O3) equivalent.
Oxide, laser crystals, magnet pole pieces.
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： holmium. 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。
Xenotime
A yttrium phosphate that also carries the heavy rare earths — dysprosium, terbium, erbium — that magnets need.
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: Holmium oxide, 99.5% minimum
年度平均值dollars per kilogram
基准: average, dollars per kilogram: Holmium oxide, 99.5% 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 |
|---|---|---|
| Medicine & Health | Surgical lasers | 至今 |