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USGS·MSHA·EPA FRS·Wikidata·CEPII BACI·IEA CMO·NREL·BGS·GCAM·HECTOR·PROMMIS

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Ask Explore Model Control

Federated from primary sources. Every fact carries its provenance.

USGS·MSHA·EPA FRS·Wikidata·CEPII BACI·IEA CMO·NREL·BGS·GCAM·HECTOR·PROMMIS

Strata is a product of

© 2026 BrightQuery, Inc. All rights reserved.

Ask Explore Model Control

Commoditysamarium

Critical · 2 lists

Samarium · Sm

REE · primary

USGS_2022

USGS_2025

At a glance

Headline indicators

Price · 2025

3dollars per kilogram

USGS MCS (Samarium oxide, 99.5% minimum)

Price trend

+40% 1Y

+9%/yr · 4Y CAGR

From ore to use

lifecycle flow

01Reserves
-
02Production
-

Provenance

Where this data comes from

USGS MCS (Samarium oxide, 99.5% minimum)

1 source · click to verify

Federated from primary sources. Every fact carries its provenance.

USGS·MSHA·EPA FRS·Wikidata·CEPII BACI·IEA CMO·NREL·BGS·GCAM·HECTOR·PROMMIS

Strata is a product of

© 2026 BrightQuery, Inc. All rights reserved.

03Trade

-

04Stocks

-

05Consumption

-

Process engineering

1 PROMMIS flowsheet

PROMMIS · uky
Open workbench →
Primary REE recovery from coal byproducts: leaching → solvent extraction (rougher + cleaner) → precipitation → roasting. Reports per-metal recoveries + overall product purity at the canonical UKy reference flowsheet.
commodity: samarium · suggested axis: leach_liquid_feed_rate_l_per_hr · y: overall_ree_recovery_pct

Coverage

Data coverage notes

REESamarium: per-element production deferred - Per-element REE production figures are deferred per ADR 002 (methodology call). Chapter-aggregate coverage is available under the `rare_earths` rollup commodity (1082 supply records).
no dataNo demand data - No consumption / intensity / projection rows in scope. Forward-looking demand requires either USGS MCS apparent-consumption coverage (commodity-specific) or hand-curated intensity proxies + IEA CMO scenarios.
no dataNo trade data - No bilateral shares / NIR / BACI flows / OECD restrictions / trade agreements in scope.
no dataNo commodity-decomposed recycling data - No USGS MCS Fig13 scrap rows. EU WEEE / battery EOL flows (Phase 6.1.1) are country-keyed only see country profiles.

Live

Ir100%Canada · top share Rh100%Canada · top share Ru100%Canada · top share Ga98%China · top share Ge94%China · top share Nb92%Brazil · top share Si82%China · top share W79%China · top share Co77%Congo, Democratic Republic · top share 75%China · top share Te75%China · top share 75%China · top share In74%China · top share Pt73%South Africa · top share Cu70%China · top share 66%China · top share V64%China · top share Li64%Australia · top share Al66%China · top share Ni65%Indonesia · top share Pb62%China · top share As50%Peru · top share Mg58%China · top share Be55%USA · top share Cr55%South Africa · top share Bi54%China · top share Pd44%Russia · top share Ta46%Congo (Kinshasa) · top share 49%China · top share Sb43%China · top share Re44%Chile · top share B44%Turkey · top share U38%Kazakhstan · top share Zr36%Australia · top share Mn39%South Africa · top share Zn39%China · top share Ti28%Mozambique · top share Ag34%Mexico · top share 29%Canada · top share 26%China · top share Sn26%China · top share 🇨🇱 CLCutax2024 🇨🇩 CDCusurtax2022 🇨🇱 CLListrategic resource2023 🇨🇳 CNLiexport license2024 🇿🇼 ZWLiraw ore ban2022 🇮🇩 IDNiraw ore ban2020 🇵🇭 PHNiroyalty2024 🇷🇺 RUNiimport ban2024 🇨🇳 CN→🇻🇳 VNREE+4700%re export surge 🇮🇩 IDNi-97%export ban effect Li+38%concentration shift 🇨🇳 CNREE-25%concentration shift

Concentration

HHI

-

-

Top-1: -
Top-3: -
Top-5: -
NIR: -

Critical lists · 2

USGS_2022
USGS_2025

Sources · 1

USGS MCS (Samarium oxide, 99.5% minimum)

Concentration

HHI

-

-

Top-1: -
Top-3: -
Top-5: -
NIR: -

Critical lists · 2

USGS_2022
USGS_2025

Sources · 1

USGS MCS (Samarium oxide, 99.5% minimum)