{
 "publisher": "Critical-Minerals.si",
 "homepage": "https://critical-minerals.si",
 "terms": "https://critical-minerals.si/data#terms",
 "attribution": "Critical-Minerals.si (https://critical-minerals.si)",
 "generated": "2026-10-09",
 "note": "Identity and exposure only. Prices and market capitalization are shown on the site but not redistributed here.",
 "count": 79,
 "companies": [
  {
   "ticker": "FCX",
   "alt_ticker": null,
   "name": "Freeport-McMoRan",
   "type": "company",
   "stage": "producer",
   "size_tier": "major",
   "exposure_purity": "partial",
   "minerals": [
    "copper",
    "molybdenum",
    "gold"
   ],
   "buckets": [
    "grid"
   ],
   "hq_country": "US",
   "website": "https://fcx.com",
   "description": "One of the largest listed copper miners, with mines in the Americas and Indonesia's Grasberg. Copper is most of what it sells, making it a liquid way to own the wire-and-busbar side of AI build-outs.",
   "us_operations": "Morenci and other copper mines in Arizona and New Mexico; molybdenum mines in Colorado",
   "us_operations_source": "https://fcx-prod.fmi.com/operations/north-america",
   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "SCCO",
   "alt_ticker": null,
   "name": "Southern Copper",
   "type": "company",
   "stage": "producer",
   "size_tier": "major",
   "exposure_purity": "partial",
   "minerals": [
    "copper",
    "molybdenum",
    "silver",
    "zinc"
   ],
   "buckets": [
    "grid"
   ],
   "hq_country": "US",
   "website": "https://www.southerncoppercorp.com",
   "description": "Copper miner and smelter in Mexico and Peru, controlled by Grupo México. It is one of the purest large-cap copper stocks and also produces molybdenum.",
   "us_operations": null,
   "us_operations_source": null,
   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "TECK",
   "alt_ticker": null,
   "name": "Teck Resources",
   "type": "company",
   "stage": "producer",
   "size_tier": "major",
   "exposure_purity": "partial",
   "minerals": [
    "copper",
    "zinc",
    "germanium",
    "indium"
   ],
   "buckets": [
    "grid",
    "chips"
   ],
   "hq_country": "CA",
   "website": "https://www.teck.com",
   "description": "Canadian copper and zinc miner whose Trail complex in British Columbia is one of the world's largest integrated germanium producers. That makes it a rare Western source of a chip-grade metal China now restricts.",
   "us_operations": "Red Dog zinc-lead mine, Alaska",
   "us_operations_source": "https://www.teck.com/operations/united-states/operations/red-dog/",
   "government_support": "Canada Growth Fund and Natural Resources Canada agreed to fund strategic-metals output at the Trail smelter.",
   "government_support_source": "https://www.teck.com/news/news-releases/2026/teck,-canada-growth-fund-and-canada-critical-minerals-accelerator-sign-agreement-to-support-strategic-metals-production-at-trail-smelter"
  },
  {
   "ticker": "IVN.TO",
   "alt_ticker": "IVPAF",
   "name": "Ivanhoe Mines",
   "type": "company",
   "stage": "producer",
   "size_tier": "major",
   "exposure_purity": "partial",
   "minerals": [
    "copper",
    "zinc",
    "germanium",
    "platinum"
   ],
   "buckets": [
    "grid"
   ],
   "hq_country": "CA",
   "website": "https://www.ivanhoemines.com",
   "description": "Africa-focused miner behind the Kamoa-Kakula copper complex in the DRC. Its restarted Kipushi zinc mine also carries germanium, a possible future supply source outside China.",
   "us_operations": null,
   "us_operations_source": null,
   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "FQVLF",
   "alt_ticker": null,
   "name": "First Quantum Minerals",
   "type": "company",
   "stage": "producer",
   "size_tier": "major",
   "exposure_purity": "partial",
   "minerals": [
    "copper",
    "nickel",
    "gold"
   ],
   "buckets": [
    "grid"
   ],
   "hq_country": "CA",
   "website": "https://www.first-quantum.com",
   "description": "Copper-focused miner with large operations in Zambia and Panama. Its Cobre Panamá mine restarted copper production in Q2 2026 after a 2023 shutdown, so the company carries both copper-price and Panama political risk.",
   "us_operations": null,
   "us_operations_source": null,
   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "ANTO.L",
   "alt_ticker": "ANFGF",
   "name": "Antofagasta",
   "type": "company",
   "stage": "producer",
   "size_tier": "major",
   "exposure_purity": "pure",
   "minerals": [
    "copper",
    "molybdenum",
    "gold"
   ],
   "buckets": [
    "grid"
   ],
   "hq_country": "GB",
   "website": "https://www.antofagasta.co.uk",
   "description": "Chile-based copper miner listed in London and controlled by the Luksic family. Almost all its revenue is copper, so it tracks the copper price closely.",
   "us_operations": "Twin Metals copper-nickel project, Minnesota (development)",
   "us_operations_source": "https://www.twin-metals.com/meet-twin-metals/about-the-project/",
   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "HBM",
   "alt_ticker": null,
   "name": "Hudbay Minerals",
   "type": "company",
   "stage": "producer",
   "size_tier": "major",
   "exposure_purity": "partial",
   "minerals": [
    "copper",
    "zinc",
    "gold"
   ],
   "buckets": [
    "grid"
   ],
   "hq_country": "CA",
   "website": "https://www.hudbayminerals.com",
   "description": "Mid-sized copper miner in Canada, Peru and the US, with a copper project in Arizona that could add domestic US supply.",
   "us_operations": "Copper World project, Arizona (development)",
   "us_operations_source": "https://www.copperworldaz.com/faq",
   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "601899.SS",
   "alt_ticker": null,
   "name": "Zijin Mining",
   "type": "company",
   "stage": "producer",
   "size_tier": "major",
   "exposure_purity": "partial",
   "minerals": [
    "copper",
    "gold",
    "zinc",
    "lithium"
   ],
   "buckets": [
    "grid"
   ],
   "hq_country": "CN",
   "website": "https://www.zjky.cn",
   "description": "China's largest listed miner, with copper and gold mines across Africa, Latin America and Asia, and a growing lithium business. It shows how much mine output Chinese companies control outside China.",
   "us_operations": null,
   "us_operations_source": null,
   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "600362.SS",
   "alt_ticker": null,
   "name": "Jiangxi Copper",
   "type": "company",
   "stage": "producer",
   "size_tier": "major",
   "exposure_purity": "partial",
   "minerals": [
    "copper",
    "gold"
   ],
   "buckets": [
    "grid"
   ],
   "hq_country": "CN",
   "website": "https://www.jxcc.com",
   "description": "Chinese state-backed copper miner and one of the world's largest copper smelters and refiners.",
   "us_operations": null,
   "us_operations_source": null,
   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "CLF",
   "alt_ticker": null,
   "name": "Cleveland-Cliffs",
   "type": "company",
   "stage": "processor",
   "size_tier": "mid-tier",
   "exposure_purity": "partial",
   "minerals": [
    "electrical_steel",
    "iron"
   ],
   "buckets": [
    "grid"
   ],
   "hq_country": "US",
   "website": "https://www.clevelandcliffs.com",
   "description": "US steelmaker that is the only domestic producer of grain-oriented electrical steel, the core material of power transformers. Transformer shortages are a bottleneck for connecting new data centers to the grid.",
   "us_operations": "Butler Works electrical steel, Pennsylvania, and other US steel plants",
   "us_operations_source": "https://www.clevelandcliffs.com/operations/steelmaking/butler-works",
   "government_support": "Defense Logistics Agency awarded a $400M sole-source contract for grain-oriented electrical steel.",
   "government_support_source": "https://defence-blog.com/pentagon-locks-in-critical-transformer-steel-supply/"
  },
  {
   "ticker": "AA",
   "alt_ticker": null,
   "name": "Alcoa",
   "type": "company",
   "stage": "producer",
   "size_tier": "major",
   "exposure_purity": "partial",
   "minerals": [
    "aluminum",
    "gallium"
   ],
   "buckets": [
    "grid",
    "chips"
   ],
   "hq_country": "US",
   "website": "https://www.alcoa.com",
   "description": "US aluminum and alumina producer. Gallium can be recovered from alumina refining, and Alcoa is building a gallium plant at its Wagerup refinery in Western Australia.",
   "us_operations": "Massena (NY) and Warrick (IN) aluminum smelters",
   "us_operations_source": "https://www.alcoa.com/careers/en/us-opportunities",
   "government_support": "US Department of Defense committed a $174M equity investment to the Wagerup gallium project.",
   "government_support_source": "https://asiatimes.com/2026/09/us-japan-race-to-secure-chip-grade-minerals-as-china-curbs-exports/"
  },
  {
   "ticker": "CENX",
   "alt_ticker": null,
   "name": "Century Aluminum",
   "type": "company",
   "stage": "producer",
   "size_tier": "mid-tier",
   "exposure_purity": "pure",
   "minerals": [
    "aluminum"
   ],
   "buckets": [
    "grid"
   ],
   "hq_country": "US",
   "website": "https://centuryaluminum.com",
   "description": "The largest US primary aluminum producer, with smelters in the US and Iceland. Aluminum goes into data-center racks, cabling and cooling.",
   "us_operations": "Mt. Holly (SC) and Sebree (KY) aluminum smelters",
   "us_operations_source": "https://centuryaluminum.com/locations/",
   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "COPX",
   "alt_ticker": null,
   "name": "Global X Copper Miners ETF",
   "type": "etf",
   "stage": "etf",
   "size_tier": "fund",
   "exposure_purity": "basket",
   "minerals": [
    "copper"
   ],
   "buckets": [
    "grid"
   ],
   "hq_country": "US",
   "website": null,
   "description": "ETF holding a broad basket of copper mining stocks. A simple one-ticker way to own copper miners.",
   "us_operations": null,
   "us_operations_source": null,
   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "COPP",
   "alt_ticker": null,
   "name": "Sprott Copper Miners ETF",
   "type": "etf",
   "stage": "etf",
   "size_tier": "fund",
   "exposure_purity": "basket",
   "minerals": [
    "copper"
   ],
   "buckets": [
    "grid"
   ],
   "hq_country": "US",
   "website": null,
   "description": "Copper-miner ETF from Sprott that weights toward companies with the most copper revenue. Much smaller and less liquid than COPX.",
   "us_operations": null,
   "us_operations_source": null,
   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "CPER",
   "alt_ticker": null,
   "name": "United States Copper Index Fund",
   "type": "commodity fund",
   "stage": "trust",
   "size_tier": "fund",
   "exposure_purity": "commodity",
   "minerals": [
    "copper"
   ],
   "buckets": [
    "grid"
   ],
   "hq_country": "US",
   "website": null,
   "description": "Fund that tracks copper futures rather than mining stocks, so returns follow the metal price without mining-company operating risk.",
   "us_operations": null,
   "us_operations_source": null,
   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "010130.KS",
   "alt_ticker": null,
   "name": "Korea Zinc",
   "type": "company",
   "stage": "processor",
   "size_tier": "major",
   "exposure_purity": "partial",
   "minerals": [
    "zinc",
    "lead",
    "indium",
    "antimony",
    "bismuth",
    "tellurium",
    "cobalt",
    "selenium"
   ],
   "buckets": [
    "chips"
   ],
   "hq_country": "KR",
   "website": "https://www.koreazinc.co.kr",
   "description": "South Korea's largest nonferrous smelter and a major recoverer of byproduct critical metals such as indium, antimony and bismuth. It is building a US smelter in Clarksville, Tennessee.",
   "us_operations": "Planned critical-metals smelter in Clarksville, Tennessee",
   "us_operations_source": "https://www.spglobal.com/energy/en/news-research/latest-news/metals/040226-korea-zinc-launches-crucible-zinc-to-build-us-critical-metals-smelter",
   "government_support": "Pentagon to hold 40% of the Tennessee smelter joint venture; US strategic investors get about 10% of Korea Zinc.",
   "government_support_source": "https://www.reuters.com/business/autos-transportation/trump-administrations-investment-push-rare-earth-companies-chipmakers-2026-06-17/"
  },
  {
   "ticker": "UMI.BR",
   "alt_ticker": "UMICY",
   "name": "Umicore",
   "type": "company",
   "stage": "processor",
   "size_tier": "mid-tier",
   "exposure_purity": "partial",
   "minerals": [
    "cobalt",
    "nickel",
    "germanium",
    "platinum"
   ],
   "buckets": [
    "chips",
    "storage"
   ],
   "hq_country": "BE",
   "website": "https://www.umicore.com",
   "description": "Belgian materials and recycling company covering battery cathodes, catalysts and specialty metals, including germanium products.",
   "us_operations": null,
   "us_operations_source": null,
   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "VNP.TO",
   "alt_ticker": "FPLSF",
   "name": "5N Plus",
   "type": "company",
   "stage": "processor",
   "size_tier": "mid-tier",
   "exposure_purity": "partial",
   "minerals": [
    "germanium",
    "tellurium",
    "bismuth"
   ],
   "buckets": [
    "chips"
   ],
   "hq_country": "CA",
   "website": "https://www.5nplus.com",
   "description": "Canadian specialty-semiconductor maker that produces high-purity germanium wafers, used mainly in space solar cells, plus other specialty-metal compounds.",
   "us_operations": "Specialty semiconductor plant in St. George, Utah",
   "us_operations_source": "https://www.newswire.ca/news-releases/5n-to-expand-st-george-utah-production-facility-by-50-to-support-future-growth-857059381.html",
   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "AXTI",
   "alt_ticker": null,
   "name": "AXT Inc",
   "type": "company",
   "stage": "processor",
   "size_tier": "mid-tier",
   "exposure_purity": "pure",
   "minerals": [
    "indium",
    "gallium",
    "germanium"
   ],
   "buckets": [
    "chips"
   ],
   "hq_country": "US",
   "website": "https://investors.axt.com",
   "description": "Maker of indium phosphide and gallium arsenide wafers. Indium phosphide is the base material for the lasers inside data-center optical links. Much of its production sits in China.",
   "us_operations": null,
   "us_operations_source": null,
   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "GSM",
   "alt_ticker": null,
   "name": "Ferroglobe",
   "type": "company",
   "stage": "processor",
   "size_tier": "junior",
   "exposure_purity": "partial",
   "minerals": [
    "silicon",
    "manganese"
   ],
   "buckets": [
    "chips"
   ],
   "hq_country": "GB",
   "website": "https://www.ferroglobe.com",
   "description": "One of the largest Western producers of silicon metal and ferroalloys, the upstream raw material for polysilicon and silicones.",
   "us_operations": "Silicon metal plants in Ohio, Alabama and other US states",
   "us_operations_source": "https://www.ferroglobe.com/about-ferroglobe/industrial-footprint/selma",
   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "WCH.DE",
   "alt_ticker": null,
   "name": "Wacker Chemie",
   "type": "company",
   "stage": "processor",
   "size_tier": "mid-tier",
   "exposure_purity": "partial",
   "minerals": [
    "silicon"
   ],
   "buckets": [
    "chips"
   ],
   "hq_country": "DE",
   "website": "https://www.wacker.com",
   "description": "German chemicals group and one of the few non-Chinese makers of hyper-pure polysilicon for semiconductor wafers.",
   "us_operations": "Polysilicon plant in Charleston, Tennessee",
   "us_operations_source": "https://www.wacker.com/cms/en-us/about-wacker/production-sites/charleston.html",
   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "COHR",
   "alt_ticker": null,
   "name": "Coherent",
   "type": "company",
   "stage": "downstream",
   "size_tier": "major",
   "exposure_purity": "partial",
   "minerals": [
    "indium",
    "silicon_carbide"
   ],
   "buckets": [
    "chips"
   ],
   "hq_country": "US",
   "website": "https://www.coherent.com",
   "description": "Downstream photonics company that makes indium-phosphide lasers and silicon-carbide materials for AI networking and data-center power. It is a buyer of critical minerals rather than a producer.",
   "us_operations": "Compound-semiconductor fab in Sherman, Texas",
   "us_operations_source": "https://www.nist.gov/news-events/news/2024/12/biden-harris-administration-announce-preliminary-terms-coherent-skywater",
   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "MP",
   "alt_ticker": null,
   "name": "MP Materials",
   "type": "company",
   "stage": "producer",
   "size_tier": "mid-tier",
   "exposure_purity": "pure",
   "minerals": [
    "neodymium",
    "praseodymium",
    "lanthanum",
    "cerium",
    "samarium"
   ],
   "buckets": [
    "magnets"
   ],
   "hq_country": "US",
   "website": "https://mpmaterials.com",
   "description": "Owner of Mountain Pass in California, the only scaled rare-earth mine in the US, and is building magnet capacity. It is the main US play on rare-earth magnets.",
   "us_operations": "Mountain Pass rare-earth mine (CA) and Independence magnet plant (TX)",
   "us_operations_source": "https://mpmaterials.com/magnetics/",
   "government_support": "US Department of Defense holds about a 15% stake, its largest shareholder, alongside a 10-year NdPr price floor and magnet offtake.",
   "government_support_source": "https://www.reuters.com/business/autos-transportation/trump-administrations-investment-push-rare-earth-companies-chipmakers-2026-06-17/"
  },
  {
   "ticker": "LYC.AX",
   "alt_ticker": "LYSDY",
   "name": "Lynas Rare Earths",
   "type": "company",
   "stage": "producer",
   "size_tier": "mid-tier",
   "exposure_purity": "pure",
   "minerals": [
    "neodymium",
    "praseodymium",
    "dysprosium",
    "terbium"
   ],
   "buckets": [
    "magnets"
   ],
   "hq_country": "AU",
   "website": "https://www.lynasrareearths.com",
   "description": "The largest rare-earth producer outside China, mining in Western Australia and processing in Malaysia.",
   "us_operations": "Planned rare-earth processing plant in Seadrift, Texas",
   "us_operations_source": "https://lynasrareearths.com/wp-content/uploads/2025/05/Lynas-USA-May-2025-FAQs-combined.pdf",
   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "USAR",
   "alt_ticker": null,
   "name": "USA Rare Earth",
   "type": "company",
   "stage": "developer",
   "size_tier": "mid-tier",
   "exposure_purity": "pure",
   "minerals": [
    "neodymium"
   ],
   "buckets": [
    "magnets",
    "strategic"
   ],
   "hq_country": "US",
   "website": "https://www.usare.com",
   "description": "Developer of a US mine-to-magnet chain for neodymium-iron-boron magnets, built around a magnet plant in Stillwater, Oklahoma. It is pre-revenue at scale, and China has put it on an export-control list.",
   "us_operations": "Stillwater, Oklahoma magnet plant and Round Top deposit, Texas",
   "us_operations_source": "https://www.mining.com/usa-rare-earth-commissions-new-magnet-production-line-at-oklahoma-plant/",
   "government_support": "Administration taking a 10% stake as part of a $1.6B debt-and-equity package.",
   "government_support_source": "https://www.cnbc.com/2026/01/24/us-rare-earths-miner.html"
  },
  {
   "ticker": "UUUU",
   "alt_ticker": null,
   "name": "Energy Fuels",
   "type": "company",
   "stage": "producer",
   "size_tier": "mid-tier",
   "exposure_purity": "partial",
   "minerals": [
    "uranium",
    "vanadium",
    "dysprosium",
    "terbium"
   ],
   "buckets": [
    "magnets",
    "nuclear"
   ],
   "hq_country": "US",
   "website": "https://www.energyfuels.com",
   "description": "Top US uranium producer whose White Mesa Mill in Utah also separates rare earths. In 2026 it reported pilot-scale terbium production from US monazite.",
   "us_operations": "White Mesa Mill, Utah (uranium and rare-earth separation) and US uranium mines",
   "us_operations_source": "https://investors.energyfuels.com/2026-07-29-Commercial-Scale-Heavy-Rare-Earth-Plant-Now-Under-Construction-in-Utah",
   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "ILU.AX",
   "alt_ticker": "ILKAF",
   "name": "Iluka Resources",
   "type": "company",
   "stage": "producer",
   "size_tier": "mid-tier",
   "exposure_purity": "partial",
   "minerals": [
    "zirconium",
    "titanium"
   ],
   "buckets": [
    "magnets"
   ],
   "hq_country": "AU",
   "website": "https://www.iluka.com",
   "description": "Australian mineral-sands producer of zircon and titanium feedstocks, building a government-funded rare-earth refinery.",
   "us_operations": null,
   "us_operations_source": null,
   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "NEO.TO",
   "alt_ticker": "NOPMF",
   "name": "Neo Performance Materials",
   "type": "company",
   "stage": "processor",
   "size_tier": "junior",
   "exposure_purity": "partial",
   "minerals": [
    "neodymium"
   ],
   "buckets": [
    "magnets"
   ],
   "hq_country": "CA",
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   "description": "Developer of the Nolans neodymium-praseodymium project in Australia's Northern Territory. It is pre-production.",
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   "description": "China Minmetals' listed rare-earth arm, focused on the medium and heavy rare earths China tightly controls.",
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  {
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   "hq_country": "US",
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   "description": "ETF holding rare-earth and strategic-metal miners across lithium, rare earths, uranium and other niche metals, with significant China exposure.",
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   "description": "The largest US-listed lithium producer, with brine in Chile and hard-rock assets in Australia. Lithium feeds battery storage at data centers and on the grid.",
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   "description": "Chilean producer of lithium from the Atacama brines plus potash and specialty fertilizers. It is one of the lowest-cost lithium sources.",
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  {
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   "buckets": [
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   "hq_country": "AU",
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   "description": "Australian spodumene miner (formerly Pilbara Minerals) running the Pilgangoora lithium-tantalum operation. It is a high-beta bet on the lithium price.",
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   "buckets": [
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   "description": "Developer of Thacker Pass in Nevada, set to be a large US lithium source, in a joint venture with General Motors.",
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   "alt_ticker": null,
   "name": "Ganfeng Lithium",
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   "buckets": [
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   "description": "One of China's two lithium majors, spanning mines, chemicals, batteries and recycling.",
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   "buckets": [
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   "description": "Chinese lithium chemicals major with stakes in Greenbushes (Australia) and SQM (Chile).",
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   "website": "https://www.syrahresources.com.au",
   "description": "Owner of the Balama graphite mine in Mozambique and an anode plant in Vidalia, Louisiana. It is a small, distressed company and a leveraged bet on non-Chinese graphite.",
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    "copper",
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   "description": "Chinese miner that became the world's largest cobalt producer through its DRC mines (Tenke Fungurume, Kisanfu). It also produces molybdenum, tungsten and niobium.",
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   "description": "Swiss miner-trader with large copper and cobalt output in the DRC and a global trading arm. It is diversified, but battery and grid metals are central.",
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   "name": "Vale",
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    "nickel",
    "copper"
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   "description": "Brazilian iron-ore giant whose base-metals unit is a top nickel producer and growing copper miner.",
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   "alt_ticker": null,
   "name": "Global X Lithium & Battery Tech ETF",
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   "stage": "etf",
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   "exposure_purity": "basket",
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   ],
   "buckets": [
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   "description": "ETF spanning lithium miners and battery makers, so a large share of its exposure is downstream batteries rather than raw lithium.",
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   "description": "Sprott ETF focused on lithium miners rather than battery makers, giving more direct lithium-price exposure than LIT.",
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   "description": "The largest Western uranium miner, plus fuel services and a stake in Westinghouse. Hyperscalers signing nuclear power deals make it the core AI-power-generation mining stock.",
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   "name": "Uranium Energy Corp",
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   "stage": "producer",
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   "buckets": [
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   "description": "US in-situ uranium producer with a large US resource base and Canadian projects.",
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   "alt_ticker": null,
   "name": "Denison Mines",
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   "exposure_purity": "pure",
   "minerals": [
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   "description": "Developer of the Wheeler River uranium project in Saskatchewan's Athabasca Basin.",
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   "government_support_source": null
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   "name": "Sprott Physical Uranium Trust",
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   "stage": "trust",
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   "minerals": [
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   ],
   "buckets": [
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   ],
   "hq_country": "US",
   "website": null,
   "description": "Closed-end trust that holds physical uranium, so it tracks the uranium price without mining risk.",
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   "type": "etf",
   "stage": "etf",
   "size_tier": "fund",
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   ],
   "buckets": [
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   "hq_country": "US",
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   "description": "The largest uranium ETF, mixing miners with nuclear-component and utility-adjacent names.",
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   "stage": "etf",
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   "description": "Sprott uranium-miners ETF with higher purity to mining and physical uranium than URA.",
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   "stage": "etf",
   "size_tier": "fund",
   "exposure_purity": "basket",
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   "buckets": [
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   "description": "Sprott ETF of junior uranium miners and developers. Higher risk and higher beta.",
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   "government_support_source": null
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   "name": "Almonty Industries",
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   "stage": "producer",
   "size_tier": "mid-tier",
   "exposure_purity": "pure",
   "minerals": [
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   "buckets": [
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   "hq_country": "US",
   "website": "https://almonty.com",
   "description": "US-domiciled tungsten miner whose Sangdong mine in South Korea began producing in 2026. Almonty says it could supply about 40% of Western tungsten demand at full capacity.",
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   "us_operations_source": "https://almonty.com/project/gentung-browns-lake/",
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   "government_support_source": null
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   "name": "Perpetua Resources",
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   "stage": "developer",
   "size_tier": "mid-tier",
   "exposure_purity": "partial",
   "minerals": [
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   "buckets": [
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   "website": "https://www.perpetuaresources.com",
   "description": "Developing the Stibnite gold-antimony project in Idaho, positioned as the only domestically mined US antimony source.",
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   "us_operations_source": "https://perpetuaresources.com/project/",
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   "ticker": "UAMY",
   "alt_ticker": null,
   "name": "United States Antimony",
   "type": "company",
   "stage": "processor",
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   "minerals": [
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   "buckets": [
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   "hq_country": "US",
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   "description": "Small US antimony smelter and zeolite producer. One of the few non-Chinese antimony processors.",
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   "us_operations_source": "https://usantimony.com/operations/",
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   "name": "Alphamin Resources",
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   "exposure_purity": "pure",
   "minerals": [
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   "buckets": [
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   "hq_country": "MU",
   "website": "https://www.alphaminresources.com",
   "description": "Owner of the Bisie mine in eastern DRC, the world's highest-grade tin mine and about 7% of global mined supply. Tin is the solder on every circuit board.",
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   "alt_ticker": null,
   "name": "BHP Group",
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   "exposure_purity": "diversified",
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    "iron",
    "potash",
    "nickel"
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   "buckets": [
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    "grid"
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   "hq_country": "AU",
   "website": "https://www.bhp.com",
   "description": "The world's largest listed miner. Copper is its main growth engine alongside iron ore.",
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   "us_operations_source": "https://www.bhp.com/what-we-do/global-locations/united-states/resolution-copper-arizona",
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   "size_tier": "major",
   "exposure_purity": "diversified",
   "minerals": [
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    "copper",
    "aluminum",
    "lithium"
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   "buckets": [
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    "storage"
   ],
   "hq_country": "GB",
   "website": "https://www.riotinto.com",
   "description": "Iron-ore major that has built out copper, aluminum and, since buying Arcadium, lithium.",
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   "description": "London-listed miner reshaping itself around copper, with platinum-group metals and iron ore.",
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  {
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   "name": "iShares MSCI Global Metals & Mining Producers ETF",
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    "aluminum"
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   "description": "Broad global ETF of metals and mining producers, excluding gold and silver. A diversified way to own the whole sector.",
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    "uranium",
    "copper",
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   "description": "Sprott ETF spanning miners of energy-transition critical materials (lithium, uranium, copper, rare earths, nickel and more).",
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    "boron"
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    "strategic"
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   "hq_country": "AU",
   "website": "https://www.ioneer.com",
   "description": "Developer of the permitted Rhyolite Ridge lithium-boron project in Esmeralda County, Nevada, one of the few US lithium mines with a full federal permit.",
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   "government_support_source": null
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   "name": "Standard Lithium",
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   "minerals": [
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   "buckets": [
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   "hq_country": "CA",
   "website": "https://www.standardlithium.com",
   "description": "Developing direct lithium extraction from Smackover brines in southern Arkansas, in a joint venture with Equinor.",
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   "alt_ticker": null,
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    "nickel",
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   "description": "Nevada battery recycler recovering lithium, nickel, cobalt and manganese, also developing the Tonopah Flats lithium claystone project.",
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   "exposure_purity": "pure",
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    "scandium",
    "titanium"
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   "description": "Developer of the Elk Creek niobium, scandium and titanium project in Nebraska, which also holds a large rare-earth resource. It would be the only US niobium mine.",
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   "buckets": [
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   "website": "https://www.graphiteoneinc.com",
   "description": "Planning a US graphite chain: the Graphite Creek mine near Nome, Alaska, and an active anode material plant in Conneaut, Ohio.",
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  {
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   "alt_ticker": null,
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   "stage": "producer",
   "size_tier": "junior",
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    "neodymium",
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   "description": "Metallurgical coal producer in Appalachia that is advancing the Brook Mine rare-earth deposit near Sheridan, Wyoming. Rare earths are pre-revenue; coal drives results today.",
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   "alt_ticker": "UURAF",
   "name": "Ucore Rare Metals",
   "type": "company",
   "stage": "developer",
   "size_tier": "junior",
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   "description": "Building a rare-earth separation plant, the Louisiana Strategic Metals Complex, in Alexandria, Louisiana, using its own solvent-free separation technology.",
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   "government_support_source": null
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  {
   "ticker": "URG",
   "alt_ticker": "URE.TO",
   "name": "Ur-Energy",
   "type": "company",
   "stage": "producer",
   "size_tier": "junior",
   "exposure_purity": "pure",
   "minerals": [
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   "buckets": [
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   "government_support": null,
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  {
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   "alt_ticker": "EU.V",
   "name": "enCore Energy",
   "type": "company",
   "stage": "producer",
   "size_tier": "junior",
   "exposure_purity": "pure",
   "minerals": [
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   "buckets": [
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   "government_support": null,
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  {
   "ticker": "LEU",
   "alt_ticker": null,
   "name": "Centrus Energy",
   "type": "company",
   "stage": "processor",
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   "exposure_purity": "pure",
   "minerals": [
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   "buckets": [
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   "description": "US uranium enrichment company operating the American Centrifuge Plant in Piketon, Ohio, the only US-owned enrichment plant and the first to produce HALEU for advanced reactors.",
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   "us_operations_source": "https://www.centrusenergy.com/contact/piketon-ohio/",
   "government_support": null,
   "government_support_source": null
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  {
   "ticker": "IDR",
   "alt_ticker": null,
   "name": "Idaho Strategic Resources",
   "type": "company",
   "stage": "producer",
   "size_tier": "junior",
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   "minerals": [
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    "neodymium"
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   "buckets": [
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   "description": "Gold producer from the Golden Chest mine in Idaho that holds large rare-earth claims at Lemhi Pass. Rare earths are at the exploration stage; revenue is gold.",
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  },
  {
   "ticker": "IE",
   "alt_ticker": "IE.TO",
   "name": "Ivanhoe Electric",
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   "stage": "developer",
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   "exposure_purity": "pure",
   "minerals": [
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   "buckets": [
    "grid"
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   "description": "Developer of the high-grade Santa Cruz underground copper project in Arizona, planned to produce copper cathode on site.",
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   "government_support": null,
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  },
  {
   "ticker": "TLOFF",
   "alt_ticker": "TLO.TO",
   "name": "Talon Metals",
   "type": "company",
   "stage": "developer",
   "size_tier": "junior",
   "exposure_purity": "pure",
   "minerals": [
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    "copper",
    "cobalt"
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   "buckets": [
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   "hq_country": "CA",
   "website": "https://talonmetals.com",
   "description": "Exploring and permitting the high-grade Tamarack nickel-copper-cobalt project in Minnesota, with US nickel assets in Michigan.",
   "us_operations": "Tamarack nickel-copper project, Minnesota",
   "us_operations_source": "https://talonmetals.com/",
   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "SBSW",
   "alt_ticker": "SSW.JO",
   "name": "Sibanye-Stillwater",
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   "stage": "producer",
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   "exposure_purity": "partial",
   "minerals": [
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    "palladium",
    "rhodium",
    "gold"
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   "buckets": [
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   "website": "https://www.sibanyestillwater.com",
   "description": "South African precious-metals miner that owns the Stillwater and East Boulder mines in Montana, the only US primary platinum-group metal mines.",
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   "ticker": "FEAM",
   "alt_ticker": null,
   "name": "5E Advanced Materials",
   "type": "company",
   "stage": "developer",
   "size_tier": "junior",
   "exposure_purity": "pure",
   "minerals": [
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   "buckets": [
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   "description": "Developing the Fort Cady boron project in California's Mojave Desert, running a small-scale facility ahead of a commercial plant.",
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   "government_support": null,
   "government_support_source": null
  },
  {
   "ticker": "ARRNF",
   "alt_ticker": "ARR.AX",
   "name": "American Rare Earths",
   "type": "company",
   "stage": "developer",
   "size_tier": "junior",
   "exposure_purity": "pure",
   "minerals": [
    "neodymium",
    "praseodymium",
    "dysprosium",
    "terbium"
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   "buckets": [
    "magnets"
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   "hq_country": "AU",
   "website": "https://www.americanree.com",
   "description": "Exploring the large Halleck Creek rare-earth deposit in Wyoming. Early stage, with no production.",
   "us_operations": "Halleck Creek rare-earth project, Wyoming (exploration)",
   "us_operations_source": "https://www.americanree.com/projects/halleck-creek/",
   "government_support": null,
   "government_support_source": null
  }
 ]
}