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Thulium is the rarest and most expensive of the rare earth elements used commercially. It is used in portable X-ray equipment, surgical lasers, and as a radiation source.
Thulium's unique properties as a portable radiation source and surgical laser material make it strategically important for defense and medicine despite its rarity.
Critical Minerals HQ tracks the live thulium price in USD/kg, refreshed every 15 minutes during market hours from institutional pricing feeds.
Thulium is the rarest and most expensive of the rare earth elements used commercially. It is used in portable X-ray equipment, surgical lasers, and as a radiation source.
The leading producers of thulium are China, Australia, United States, according to the latest USGS Mineral Commodity Summaries.
Thulium's unique properties as a portable radiation source and surgical laser material make it strategically important for defense and medicine despite its rarity.