Radar · Industry landscape · Canada
Mining Landscape of Canada
2,916 Mining companies in Canada, in one picture: who is hiring, who is raising money, who founded them, where they are based, what the news is about, which skills employers want and where the research is going. Updated August 2026.
2,916companies tracked
$44.2Bdisclosed funding
137hiring right now
22,449events · 24 months
34,255news articles · 12 months
Who leads Mining in Canada
Shows the top mining firms in Canada by size, funding and hiring activity, noting 2,916 companies tracked, 137 currently hiring and 1,275 with disclosed funding rounds.
open roles
Hiring now
ranked by live open roles
- 01
ArcelorMittal11last posted Jun 2026
- 02
Agnico Eagle11last posted Jul 2026
- 03
Major Drilling10last posted Jun 2026
- 04
Cameco9last posted May 2026
- 05
Sherritt8last posted Jun 2026
- 06
Alamos Gold8last posted Apr 2026
- 07
SSR Mining7last posted Jun 2026
- 08
finning international7last posted Feb 2026
137 companies hiring · 0 posted in the last 30 days
disclosed funding
Most funded
disclosed totals, all rounds
- 01
Goldcorp$3.1BConventional Debt · May 2017
- 02
First Quantum Minerals$2.3BConventional Debt · Mar 2025
- 03
Ivanhoe Mines$1.9BConventional Debt · Jan 2025
- 04
Lundin Gold$1BPost IPO · Nov 2024
- 05
Eldorado Gold$910.9MPost IPO · Jun 2023
- 06
Lundin Mining$907.8MConventional Debt · Aug 2019
- 07
Capstone Copper$850.9MConventional Debt · Mar 2025
- 08
Osisko Mining$681.8MPost IPO · Feb 2023
1,275 companies with disclosed rounds · $44.2B total
revenue
Revenue leaders
official filings first, else latest snapshot
- 01
Ovintiv$2.6BFY2020 filing
- 02
- 03
Western Uranium & Vanadium$7.2MFY2023 filing
- 04
Pan Global Resources$1.3MFY2023 filing
- 05
Champion Iron$588kFY2024 filing
- 06
NV Gold$280kFY2014 filing
- 07
Saga Metals$6ksnapshot Dec 2024
- 08
Red Metal Resources$3kFY2012 filing
8 companies with a revenue figure
headcount
Largest teams
ranked by tracked headcount
- 01
- 02
Pan American Silver6,200tracked employees
- 03
- 04
First Majestic4,634tracked employees
- 05
- 06
Equinox Gold3,317tracked employees
- 07
- 08
IAMGOLD3,300tracked employees
409 companies with headcount data
share of events
Share of voice
share of all tracked sector news events, 24 months
- 01
B2Gold1.0%294 tracked events
- 02
Canada Nickel0.8%245 tracked events
- 03
NextSource0.7%214 tracked events
- 04
- 05
- 06
- 07
- 08
29,415 tracked events across 1,073 companies
articles
In the news
Prism news coverage, last 12 months
- 01
- 02
- 03
Lithium Americas322articles in the window
- 04
Denison Mines309articles in the window
- 05
Kinross258articles in the window
- 06
- 07
- 08
233 of these companies drew sector coverage in the window
Radar
See all 2,916 Mining companies in Canada
Filter by funding, headcount, hiring and location, and export the list.
How the Mining ecosystem in Canada grew, 2016–2025
Lists the number of mining companies founded each year from 2016 to 2025, highlighting a peak of 122 new firms in 2021 and only three in 2025.
Companies founded / year
new Mining companies in Canada
20162025
peak 122 in 2021
Companies raising / year
with a disclosed round that year
20162025
peak 662 in 2025
Disclosed funding / year
sum of disclosed rounds (USD)
20162025
peak $7.5B in 2025
Where Mining companies in Canada are based
Identifies the Canadian cities with the most mining companies, led by Vancouver with 1,151 firms, followed by Toronto, Calgary, Montreal and Saskatoon.
Hub 01
Vancouver
1,151 Mining companies
63% of the Mining companies across these hubs
1,151companies
$27.7Bdisclosed funding
46hiring now
Hub 02
Toronto
450 Mining companies
25% of the Mining companies across these hubs
450companies
$9Bdisclosed funding
27hiring now
Hub 03
Calgary
85 Mining companies
5% of the Mining companies across these hubs
85companies
$413.4Mdisclosed funding
12hiring now
Hub 04
Montreal
57 Mining companies
3% of the Mining companies across these hubs
57companies
$3Bdisclosed funding
5hiring now
Hub 05
Saskatoon
23 Mining companies
1% of the Mining companies across these hubs
23companies
$286.5Mdisclosed funding
4hiring now
Hub 06
Edmonton
21 Mining companies
1% of the Mining companies across these hubs
21companies
$140Mdisclosed funding
2hiring now
Hub 07
Greater Sudbury
18 Mining companies
1% of the Mining companies across these hubs
18companies
$241Mdisclosed funding
5hiring now
Hub 08
Kelowna
18 Mining companies
1% of the Mining companies across these hubs
18companies
$200.2Mdisclosed funding
The Mining market map of Canada: what these companies actually do
Breaks down the products these firms develop and their revenue models, with enterprise tech (107 firms) and fee‑for‑service (905 firms) being the largest categories.
- Enterprise Tech107 companies · $472M raised · 19 hiring
- Enterprise Software72 companies · $205.1M raised · 11 hiring
- SaaS34 companies · $130M raised · 6 hiring
- Global 20008 companies · $5.3B raised · 2 hiring
- Deep Tech8 companies · $135.2M raised · 3 hiring
- Mineral Recovery From Waste7 companies · $61.5M raised · 2 hiring
- Circular Economy6 companies · $146.5M raised · 2 hiring
- Industry 4.06 companies
- Biomining5 companies · $7.5M raised · 1 hiring
Monetization
How Mining companies make money
How many companies earn revenue each way. Plenty use more than one model, so the counts add up to more than the sector.
Fee-For-Service905
Commission on Transaction683
Physical Commerce468
E-Commerce - Service401
E-Commerce - Product254
Advertising184
Subscription97
Sponsorship8
Funding, M&A and the deals moving Mining in Canada
Announcement 5,539Funding 4,435Leadership 3,494Earnings 2,465Assets 1,958Contracts 1,417Regulatory 1,013M&A 859Board Updates 744Capital 162
- M&APERTH: Regis Resources Ltd. and Vault Minerals Ltd. announced a merger of equals Monday that will create a new senior gold producer with a pro-forma market capitalization of approximately $10.7 billion and combined annual production exceeding 700,000 ounces.2026-05-05
- FundingIn addition, Allied confirms that the previously announced project financing facility (the “Facility“) in the aggregate principal amount of U.S.$15 million, provided by the Existing Strategic Investor to finance the construction and expenses of the Pilot Plant, is in place and available to be drawn at any time by the Company in accordance with its terms.2026-05-05
- FundingThe Offering consisted of the issuance of 3,809,600 flow-through shares (the "FT Shares") at a price of $0.105 per FT Share for aggregate gross proceeds of $400,008.2026-05-04
- FundingFirst Phosphate Corp. (CSE: PHOS) is pleased to announce the receipt of $3,070,549 in gross proceeds upon the exercise of 2,456,439 warrants prior to their expiry on April 24, 2026 and April 30, 2026.2026-05-04
- FundingThe First Tranche consisted of the issuance of 3,696,250 Units at the Offering Price for gross aggregate proceeds of $739,250.2026-05-04
- FundingPacific Booker Minerals Inc. (TSXV: BKM) (OTC Pink: PBMLF) ("Pacific Booker" or the "Company") is pleased to announce that the Company intends to undertake a non-brokered private placement financing (the "Offering") to raise gross proceeds of up to $3,000,228 from the sale of up to 1,260,600 units.2026-05-02
- M&AMcEwen Inc. (NYSE: MUX) (TSX: MUX) announced the completion of its business combination with Golden Lake Exploration Inc.2026-05-01
- FundingUnder the offering, TomaGold will issue 2,999,600 flow-through shares priced at C$0.075, plus 10,483,333 hard cash units priced at C$0.06 – including half a share and half a warrant exercisable at C$0.10 for 24 months – for gross proceeds of C$853,969.98.2026-05-01
- FundingUnder the revised terms, the Offering will consist of up to 20,000,000 units (each, a “Unit”) at a price of $0.045 per Unit, for gross proceeds of up to $900,000.2026-04-30
- FundingStar Diamond Corporation (the "Company") (TSX: DIAM) is pleased to announce that it has entered into a convertible loan agreement (the "Loan Agreement") with Spirit Resources s.a.r.l. ("Spirit") to provide funding to the Company by way of an unsecured loan in the principal amount of C\\$500,000 (the "Loan"). The proceeds of the Loan will be used for working capital and general corporate purposes.2026-04-29
Mergers and acquisitions
Deals from the last 24 months where a Mining company in Canada was the buyer or the one bought, newest first. “Undisclosed” means the price was never published — not that the deal was worth nothing.
| Acquirer | Target | Deal value | Status | Date |
|---|---|---|---|---|
| $10.7B | Announced | 2026-05-05 | ||
| Coneto Silver-Gold Project | $15M | Completed | 2026-05-04 | |
| undisclosed | Completed | 2026-05-01 | ||
| undisclosed | Completed | 2026-04-29 | ||
| Fingold Ventures Ltd | $325M | Completed | 2026-04-23 | |
| $481M | Announced | 2026-04-22 |
Who is listing, hiring leaders, launching and winning work
Details specific event types such as IPO filings, leadership changes, product launches and contract wins for the sector’s companies.
IPO pipeline
62 companies listed or filing · last 24 months
New Found GoldFollow-on Offering · TSXV · NFG · 1 reportApr 2026
McEwen CopperIPO · 1 reportApr 2026
ATEX ResourcesTSX · ATX · 1 reportApr 2026
Rome ResourcesFollow-on Offering · AIM · 1 reportApr 2026
Wedgemount ResourcesDirect Listing · Frankfurt Stock Exchange · 8H5 · 1 reportApr 2026
Nicola MiningIPO · Nasdaq Capital Market · NICM · 1 reportApr 2026
NorsemontDirect Listing · OTCQX · NRRSF · 2 reportsApr 2026
SLAM ExplorationOTCQB · SXLXF · 1 reportApr 2026
Leadership moves
218 tracked people moves · last 12 months
Camino MineralsDarryl Steane · Appointment → Corporate Development ConsultantMay 2026
NOANa · Appointment → Process Development Study LeadMay 2026
Cosigo ResourcesStephen Pearce · Appointment → Chief Financial OfficerApr 2026
Newpath ResourcesKevin Ma · Appointment → Chief Financial Officer and DirectorApr 2026
Critical Elements CorporationMarc Simpson · Death — was DirectorApr 2026
Product launches
tracked launches · last 12 months
Golden Cariboo ResourcesCorporate Website (Corporate Website)Feb 2026
District MetalsBergslagen Metals AB websiteNov 2025
Contract wins
217 customer wins · last 24 months
Apex Geo Sciencewon eskay miningMay 2026
Aurania Resourceswon st-georges eco-miningApr 2026
Windfall Geotekwon Hi-View ResourcesApr 2026
Fitzroy Mineralswon Sociedad Punta del Cobre S.A.Apr 2026
Aurion Resourceswon Agnico Eagle MinesApr 2026
Centerra Goldwon kenorland mineralsApr 2026
Workforce actions
5 companies cutting roles · last 24 months
Talisker Resourcesscale undisclosed · restricted site access due to extreme rainfallDec 2025
Dynacorscale undisclosed · employee practices contrary to Corporation’s valuesJun 2025
Aldebaranscale undisclosed · liquidationJun 2025
Endeavourscale undisclosed · cost saving measureJan 2025
Regulatory & litigation
92 regulatory events · 29 tracked suits · 24 months
Akwaaba MiningRenewed prospecting license for 3 years until April 28, 2029 — Minerals Commission of GhanaMay 2026
Copper Road Resourcesapproval pending — TSX Venture ExchangeMay 2026
PJX Resourcesapproved for semi-annual reporting under CBO 51-933 — Coordinated Blanket Order 51-933May 2026
Fairchild Goldapproval sought for acquisition — TSX Venture ExchangeMay 2026
- ares strategic mining v Hinkinite Resources LLCoverlapping mining claims settlement · SettledMay 2026
- burgundy diamond mines v Arctic CanadianCreditors Arrangement Act filing for insolvency protection · FiledMay 2026
Earnings pulse
companies reporting results · last 24 months
226 companies reporting2,715 company-quarters trackedbeat 156miss 126in line 24
Half of these companies grew revenue faster than +31.0%, half slower.
Who is building Mining in Canada
Profiles 1,041 founders and CEOs across 1,012 firms, noting the most common alma maters like the University of Toronto (17) and UBC (14).
Founders and chief executives12 of 1,041, from the best-funded companies on this page
Ex-Co-Founder Maxit Capital, Dundee Securities, BMO Capital Markets. Oxford University MBA
Advisory Board - Decorus Imperium · Lithium Americas, ex-Diversitech, ex-Arysta Lifescience · Rensselaer Polytechnic Institute, 1999
Ex- Traxys Capital Partners, KGHM International, Quadra FNX Mining, International Vision Direct, BHP-Billiton Plc, Billiton International Metals BV…
Dalhousie University BSc, Technical University of Nova Scotia BEng.
Major Drilling, Ex-G Mining Services. McGill University BE 1999, École Polytechnique de Montréal MS 2002
EX-Rossing Uranium Mine, HSBC, JP Morgan Chase. Camborne School of Mines
Ex- President First Quantum Minerals, First Mining Finance
Ex- Alderon Iron Ore Corp.Dalhousie University 1976
Ex-Founder & MD international mining consulting services, OFEX, Chariot Resources. University of South Australia BSc
Where the founders studied
alma mater on record for 73 of 1,041 founders
University of Toronto17
The University of British Columbia14
Queen's University9
University of Waterloo5
Imperial College London3
McMaster University3
McGill University3
Ivey School of Business3
Radar
Look up the people behind Mining companies in Canada
Search founders, executives and operators by company, role and location.
Who funds Mining in Canada
| Investor · most active investors since 2016 | Rounds | Led | Latest |
|---|---|---|---|
| Eric Sprott | 81 | — | Mar 2026 |
| Crescat Capital | 59 | 3 | Oct 2025 |
| Agnico Eagle | 20 | — | May 2026 |
| Palisades Goldcorp | 18 | — | Mar 2025 |
| Canaccord Genuity Group | 17 | — | Nov 2025 |
| Michael Gentile | 17 | — | Mar 2026 |
| Resource Capital Funds | 15 | 2 | Feb 2025 |
| Teck | 13 | 1 | Mar 2026 |
| Ontario Canada | 13 | — | Mar 2026 |
| 2176423 Ontario | 12 | — | Oct 2025 |
Stage mix · rounds since 2016
Seed & Angel152
Series A–B60
Series C+ / PE15
Grants, debt & other6,535
The typical round is $891k — half were bigger, half smaller.
The biggest Mining funding rounds in Canada
Lists the largest disclosed funding rounds, including a $193 million Series E for High Power Exploration, and highlights ten recent large rounds.
| Company | Round | Size | When | Backers |
|---|---|---|---|---|
| Series E | $193M | Jun 2024 | — | |
| Series D | $112M | Mar 2021 | — | |
| Series C | $100M | Dec 2015 | — | |
| Series C | $88M | Nov 2019 | — | |
| Series A | $63.2M | Sep 2025 | Trinity Capital | |
| Series C | $50.6M | Dec 2012 | — | |
| Series C | $50M | Nov 2022 | Cerberus Capital Management | |
| Series A | $50M | Jan 2023 | BDC, Evok Innovations, Xora Innovation +5 more | |
| Series B | $44M | Jul 2025 | Blue Earth Capital, BHP, Rio Tinto | |
| Series C | $43.5M | Mar 2013 | GSFC |
Venture round sizes · 2023–2025
<$1M60
$1–10M24
$10–50M15
$50–250M3
>$250M0
102 venture rounds with a disclosed amount in the window.
Fresh cheques · last 6 months
Post IPO$32MMay 2026
Post IPO$29.3MMay 2026
Post IPO$22.4MMay 2026
Post IPO$20MMay 2026
Post IPO$16.3MMay 2026
Post IPO$12.3MMay 2026
Post IPO$7.4MMay 2026
What the news says about Mining in Canada
Counts 34,255 news articles in the last year, most often covering drilling techniques, precious‑metal operations, M&A activity and IPOs.
News volume
Mining coverage across Canada · articles per quarter
2021Q22026Q1
peak 13,242 in 2025Q1 · 34,255 articles in the last 12 tracked months
Tone of coverage
share of articles by dominant sentiment (positive / neutral / negative)
202120232025
Positive-tone share moved 89% → 83%, negative 9% → 16% across 2021–2025.
What the coverage is about
The subjects that dominate Mining news in Canada. The arrow shows whether each one is being written about more or less than a year ago.
- Mineral exploration drilling techniques16,895▲+17%
- Precious metal mining operations8,420→-3%
- Mergers and acquisitions activity updates6,656▲+42%
- Initial public offerings (ipos)6,342▲+26%
- Geological surveying technologies6,215▲+34%
- Major contract wins and losses5,771▲+30%
- Mining project financing and investment4,464▲+58%
- Mining law and policy frameworks4,153▲+40%
- Corporate restructuring and divestitures3,669▲+48%
- Executive leadership changes and appointments3,367▲+24%
Most-covered companies · last 12 months
- 851
- 728
- 322
- 309
- 258
- 254
- 213
- 173
- 157
- 140
233 Mining companies here were named in the news over this period.
Prism
Watch Mining coverage in Canada as it happens
Prism follows these subjects story by story — which companies are named, what is said about them and how the tone moves.
Momentum
The words getting louder — and quieter
Which terms are showing up in more stories than a year ago, and which are fading. The percentage is the change in how many articles mention them.
percussion drilling+41%sonic drilling+51%rare earth elements extraction+123%pe mining funds+44%copper demand+57%electrowinning rare earths+167%mineral tenure+52%initial public offering+47%public offering+58%acquisition news+56%
precious metals-36%commodity futures-39%precious metals pricing-80%tariff negotiations-49%ore grinding-70%
The pressures the press keeps returning to
Three recurring angles in Canada Mining coverage, and whether each is getting more attention year on year (through 2025).
Regulatory Risk ▲ rising
82,628 articles touch this dimension · 13.0% critical tone
20212025
signals: diamond drilling, directional drilling, auger drilling
Funding Momentum ▲ rising
17,746 articles touch this dimension · 13.2% critical tone
20212025
signals: exploration funding, diamond drilling, mineral exploration
Growth ▲ rising
19,164 articles touch this dimension · 17.0% critical tone
20212025
signals: diamond drilling, directional drilling, auger drilling
Mining jobs in Canada: who is hiring and what they ask for
Reports 691 job postings from 81 employers in the past year, with common skills like resource modelling and a median advertised salary of $52 k per year.
691postings · last 12 months
1,212postings tracked overall
81employers advertising
$52kmedian advertised salary/yr (n=75)
Demand
The Skills Employers Ask For
What Mining employers in Canada put in their job ads. The bar is how many postings ask for it; the arrow shows whether demand grew or shrank against the year before.
- resource modelling1▼
- visual storytelling1▲
- environmental assessment1▼
- bc regulatory framework1▼
- datashed1▼
- technical writing1▼
- project management1▼
- drill hole databases1▼
- mining cycle1▼
- graphic design1▼
What level are these roles?
Entry13
Intern24
Senior85
Lead40
Manager117
Most advertised titles
- 12
- 12
- 12
- 10
- 9
- 8
What Mining research is working on
Catalogues 6,234 academic papers on mining, classifying 540 as identifying common problems, 226 as cautions, and 3,343 as opportunities.
How this field talks about itself
Mining papers (gold) against all published research (grey)
Promising46.9% · 37.5%1.3×
Descriptive29.8% · 17.8%1.7×
Problem-identifying8.4% · 9.6%≈ par
Breakthrough6.7% · 26.1%0.3×
Comparative4.3% · 3.5%1.2×
Cautionary3.6% · 4.6%0.8×
How the work is done
Empirical64.3%
Methods-led23.8%
Reviews9.3%
Position pieces2.1%
Theoretical0.5%
How the research reads
79% positive · 17% neutral · 4% negative, across 6,234 papers.
The institutions behind the field
- 677
- 623
- 600
- 416
- 412
- 408
ranked by how often their work is cited
Researchers who shaped it
Zhengfu Bian · Xiexing Miao · Shaogang Lei · Shen-En Chen · Wenfeng Wang · Saeed Chehreh Chelgani · Jan Rosenkranz · Abraham Adewale Adeleke
The most-cited breakthroughs
- Electrocoagulation: A Promising Method to Treat and Reuse Mineral Processing Wastewater with High COD · 73 cites
- Triboelectric Belt Separator for Beneficiation of Fine Minerals · 45 cites
- Integrated Optimization for the Automation Systems of Mineral Processing · 44 cites
- Clays in the Minerals Processing Value Chain · 43 cites
- Innovative technologies providing enhancement of non-ferrous, precious, rare and rare earth metals extraction · 37 cites
Common problems researchers identify499 papers · 7 recurring themes
Problems · theme 01
Waste Management in Mineral Processing
122 papers · 24.4% of this block
▼ -14% share2022→2025 share of research on this subject
Researchers highlight challenges of handling and reusing mining and processing waste to reduce environmental impact.
Mineral processing · Raw material · Mineral resource classification · Waste management
“The Challenges of Reusing Mining and Mineral-Processing Wastes”
122 of these papers raise it as a problem
Problems · theme 02
Sustainable Mineral Processing Techniques
82 papers · 16.4% of this block
▼ -26% share2022→2025 share of research on this subject
Studies point to difficulties in developing integrated, low‑impact processing methods for diverse mineral resources.
Mineral processing · Mineral · Process engineering · Manufacturing engineering
“Scientific substantiation and development of innovative approaches to integrated mineral processing”
82 of these papers raise it as a problem
Problems · theme 03
Gold Cyanidation and Beneficiation Issues
75 papers · 15.0% of this block
▲ +3% share2022→2025 share of research on this subject
Papers discuss technical and environmental obstacles in extracting gold and other metals from ores.
Gold cyanidation · Gold ore · Beneficiation · Metallurgy
“Process Applications and Challenges in Mineral Beneficiation and Recovery of Niobium from Ore Deposits – A Review”
75 of these papers raise it as a problem
Problems · theme 04
Processing Unconventional Mineral Deposits
62 papers · 12.4% of this block
▲ +38% share2022→2025 share of research on this subject
Research flags problems with separating gangue minerals like cassiterite and magnetite from complex ores.
Gangue · Mineral · Cassiterite · Magnetite
“Review of allanite: Properties, occurrence and mineral processing technologies”
62 of these papers raise it as a problem
Problems · theme 05
Tailings Leaching and Dam Safety
61 papers · 12.2% of this block
▲ +7% share2022→2025 share of research on this subject
Authors raise concerns about tailings stability, leaching practices, and associated environmental risks.
Tailings · Mineral processing · Leaching · Tailings dam
“Geological and mineralogical study of ore tailings for bio-leaching”
61 of these papers raise it as a problem
Problems · theme 06
Froth Flotation Reagent Interactions
50 papers · 10.0% of this block
▼ -30% share2022→2025 share of research on this subject
Works examine how reagents, adsorption, and bubble dynamics affect flotation efficiency, especially with clays.
Froth flotation · Reagent · Adsorption · Bubble
“Managing clay minerals in froth flotation—A critical review”
50 of these papers raise it as a problem
Problems · theme 07
Comminution and Grinding Efficiency
47 papers · 9.4% of this block
▼ -38% share2022→2025 share of research on this subject
Studies identify inefficiencies in breakage processes and media selection for mineral grinding operations.
Comminution · Grinding · Process engineering · Mineral processing
“Breakage process of mineral processing comminution machines – An approach to liberation”
47 of these papers raise it as a problem
Cautions211 papers · 4 recurring themes
Cautions · theme 01
Process Simulation and Productivity Limits
73 papers · 34.6% of this block
▼ -27% share2022→2025 share of research on this subject
Researchers caution that simulation tools may overlook practical constraints in mineral processing plant performance.
Mineral processing · Metallurgy · Geology · Mineral
“The Use of Process Analysis and Simulation to Identify Paths to Improve the Operation of an Iron Ore Gravity Concentration Circuit”
73 of these papers raise it as a problem
Cautions · theme 02
Tailings Utilization and Environmental Risks
63 papers · 29.9% of this block
▲ +5% share2022→2025 share of research on this subject
Papers urge careful assessment of tailings reuse, especially for uranium and gold cyanidation residues.
Tailings · Uranium · Gold cyanidation · Beneficiation
“Utilization of Tailings Backwater from a Mineral Processing Plant of Copper-molybdenum Sulfide Ores”
63 of these papers raise it as a problem
Cautions · theme 03
Flotation Chemistry and Metal Interference
54 papers · 25.6% of this block
▼ -44% share2022→2025 share of research on this subject
Works warn of complex chemical interactions that can undermine froth flotation of sulfide ores.
Froth flotation · Chalcopyrite · Sphalerite · Beneficiation
“The effect of galvanic interaction on the behaviour of the froth phase during the flotation of a complex sulphide ore”
54 of these papers raise it as a problem
Cautions · theme 04
Chromite Processing and Toxic By‑products
21 papers · 10.0% of this block
▼ -32% share2022→2025 share of research on this subject
Studies highlight potential release of hazardous chromium species during chromite ore treatment.
Chromite · Chromium · Chromate conversion coating · Hematite
“Sulfite-Induced Release and Oxidation of Cr(III) in Reduced Chromite Ore Processing Residue under Visible Light: The Critical Role of Fe(IV)”
21 of these papers raise it as a problem
Opportunities3,174 papers · 7 recurring themes
Opportunities · theme 01
Advanced Leaching for Critical Metals
654 papers · 20.6% of this block
▲ +2% share2022→2025 share of research on this subject
Research explores novel leaching chemistries to extract valuable metals from ores and residues.
Leaching · Sulfuric acid · Raw material · Chromium
“DEVELOPMENT OF AMMONIA-ALKALINE METHOD OF COMPLEX PROCESSING OF ALUNITE ORE”
Opportunities · theme 02
Integrated Processing and Mineral Classification
540 papers · 17.0% of this block
▼ -18% share2022→2025 share of research on this subject
Papers propose combined processing routes and classification tools to handle complex ore bodies.
Mineral processing · Mineral · Mineral resource classification · Process engineering
“Justification and development of innovative technologies for integrated processing of complex ore and mine waste”
Opportunities · theme 03
Fine‑Particle Froth Flotation Innovations
511 papers · 16.1% of this block
▼ -30% share2022→2025 share of research on this subject
Studies present new reagents and carrier‑flotation methods for ultrafine mineral separation.
Froth flotation · Reagent · Mineral processing · Xanthate
“Carrier Flotation: State of the Art and its Potential for the Separation of Fine and Ultrafine Mineral Particles”
Opportunities · theme 04
Copper and Zinc Metallurgical Advances
425 papers · 13.4% of this block
▼ -17% share2022→2025 share of research on this subject
Research highlights breakthrough techniques for extracting copper, gold, and zinc from mixed ores.
Copper · Metallurgy · Mineral processing · Zinc
“Experimental Research on Mineral processing of a Copper Gold Ore”
Opportunities · theme 05
Metal Recovery from Tailings
366 papers · 11.5% of this block
▲ +3% share2022→2025 share of research on this subject
Works demonstrate promising approaches to reclaim critical metals from mining waste streams.
Tailings · Mineral processing · Raw material · Leaching
“A Review on the Recovery of Critical Metals from Mine and Mineral Processing Tailings: Recent Advances”
Opportunities · theme 06
Magnetic Separation of Low‑Grade Ores
340 papers · 10.7% of this block
▲ +3% share2022→2025 share of research on this subject
Papers showcase effective magnetic and gravity methods for processing low‑grade iron ore deposits.
Magnetic separation · Beneficiation · Iron ore · Magnetite
“Mineral and Technological Features of Magnetite–Hematite Ores and Their Influence on the Choice of Processing Technology”
Opportunities · theme 07
Real‑Time Grinding Optimization
338 papers · 10.6% of this block
▼ -22% share2022→2025 share of research on this subject
Studies develop online monitoring and modeling to improve comminution efficiency in milling circuits.
Grinding · Comminution · Mill · Ball mill
“Integrating online mineral liberation data into process control and optimisation systems for grinding–separation plants”
Which of these themes are growing fastest
Tracks how the share of different research themes has changed over time, showing which topics are gaining proportionate attention in the field.
Problems
how much more (or less) of the world’s research on this subject each theme took up, 2022→2025
gaining sharelosing share
Processing Unconventional Mineral Deposits▲+38%
Tailings Leaching and Dam Safety▲+7%
Gold Cyanidation and Beneficiation Issues▲+3%
Waste Management in Mineral Processing▼-14%
Sustainable Mineral Processing Techniques▼-26%
Froth Flotation Reagent Interactions▼-30%
Comminution and Grinding Efficiency▼-38%
Cautions
how much more (or less) of the world’s research on this subject each theme took up, 2022→2025
gaining sharelosing share
Tailings Utilization and Environmental Risks▲+5%
Process Simulation and Productivity Limits▼-27%
Chromite Processing and Toxic By‑products▼-32%
Flotation Chemistry and Metal Interference▼-44%
Opportunities
how much more (or less) of the world’s research on this subject each theme took up, 2022→2025
gaining sharelosing share
Metal Recovery from Tailings▲+3%
Magnetic Separation of Low‑Grade Ores▲+3%
Advanced Leaching for Critical Metals▲+2%
Copper and Zinc Metallurgical Advances▼-17%
Integrated Processing and Mineral Classification▼-18%
Real‑Time Grinding Optimization▼-22%
Fine‑Particle Froth Flotation Innovations▼-30%
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About this data: built from Fliar's company, founder, funding, hiring, jobs, news and research trackers, covering Canada. Counts are of companies we track, not of every company that exists. Updated August 2026.
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