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Price, research, tools and supply map for one mineral, on one page.
Samarium
Follow Samarium on My deskMiningBridge Indicative Price
Free public sources, with source and period. Indicative only - not a trading price, not an offer, not advice. "Not published" means no free, current price exists; MiningBridge does not copy paid prices.
| Product | Price | Source and period | Freshness |
|---|---|---|---|
| Samarium Oxide (Sm2O3 99.5% SmCo Magnet Feed) | Not published $/kg | No free current source Background only: USGS 2025 annual average: $2.82 $/kg (yearly average, not a current price) | - |
- Largest producer
- China 70%
- Concentration (HHI)
- 5,201
- Producing countries
- 7
- Export measures
- 0
Global Production by Country
USGS MCS 2026 ground truthTop producing jurisdictions, annual metric output (metric tons Sm2O3 equivalent), and modeled global production shares.
| Country | Production (metric tons Sm2O3 equivalent) | Global Share |
|---|---|---|
| China | 4,800 | 70.4% |
| United States | 920 | 13.5% |
| Australia | 410 | 6.0% |
| Myanmar | 280 | 4.1% |
| India | 160 | 2.3% |
| Other producers | 140 | 2.1% |
| Russia | 110 | 1.6% |
Research
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Analytics for samarium
Opens with Samarium Oxide (Sm2O3 99.5% SmCo Magnet Feed) selected and its usual route suggested: Ionic clay solvent extraction to Xiamen Port + Containerized vessel to Rotterdam.
Sale price: not published. Every input can be changed. Illustrative calculation, not advice.
Open Trade Desk for samarium →- Supply shocks & export rules →Take out a producer or apply a quota; see concentration and supply move.
- Processing economics →Grade, recovery and costs from feed to margin.
- By-products & tailings →What is left in a residue and what it could be worth.
- Mine closure →Rehabilitation liability and when it falls due.
- Haulage & carbon →Freight cost and emissions by route and mode.
- Smelter catchments →Which mines can feed a plant, or which plants can take your concentrate.
- Secondary recovery →Critical minerals in red mud, slag, fly ash and tailings, and who holds them.
Ask Victoria
Victoria answers from MiningBridge’s public research and cites her sources.
“What are the main supply risks and price drivers for samarium right now, and which countries matter most?”
Ask this question →Supply map
Open the supply model →Frequently Asked Questions: Samarium
Sourced & EmpiricalEmpirical intelligence on samarium production concentration, sovereign trade controls, and import reliance.
How concentrated is global mine production of samarium?▼
Global samarium extraction is highly concentrated with a Herfindahl-Hirschman Index (HHI) of 5,201. The leading producer is China, representing 70% of global mine output, with 7 countries reporting commercial production, based on USGS Mineral Commodity Summaries (MCS 2026).
Which jurisdictions enforce export controls or bans on samarium?▼
According to USGS compilations effective January 2026, there are currently no major statutory export bans specifically restricting physical samarium shipments, though standard customs tariffs and cross-border transport regulations apply.
What is the net import reliance and critical supply vulnerability for samarium?▼
Samarium is designated as an economically essential critical commodity with strategic supply dependencies tracked across major processing and refining corridors.