This article has evidence gaps. Read the research notes before relying on its conclusions.
Research cutoff: · Updated:Several industries within one label
Iran's mineral production includes metallic ores and industrial minerals. The US Geological Survey lists bauxite, copper concentrates, gypsum and feldspar among its outputs. It also identifies the Ministry of Industry, Mine and Trade as the sector's permitting and oversight institution. s1
Production statistics distinguish material weight from contained metal and separate mining from refining. These categories should not be added into a single national tonnage: successive processing stages can represent the same material more than once. The accompanying bauxite series is consequently a specific output measure, not a measure of the entire mineral economy.
[s1]Iran · gregorian
Data, units and methodology
Transcribed from the USGS Iran 2024 report's Production table, row 'Bauxite'. The table uses annual calendar-year columns and metric tonnes of gross weight unless otherwise specified. None of these cells carries an estimate marker. The series excludes alumina and primary aluminum as separate products; they must not be added to bauxite output as a common total.
| Reporting period | Bauxite (metric tonnes, gross weight) |
|---|---|
| 2020 | 846,452 observed — Reported without an estimate marker.[s1] |
| 2021 | 689,149 observed — Reported without an estimate marker.[s1] |
| 2022 | 571,680 observed — Reported without an estimate marker.[s1] |
| 2023 | 598,599 observed — Reported without an estimate marker.[s1] |
| 2024 | 796,540 observed — Reported without an estimate marker.[s1] |
The table was inspected through indexed source extracts; direct USGS page retrieval timed out.
The table's information cutoff is February 3, 2026; publication timing was not independently established.
Bauxite is an illustrative commodity and does not represent aggregate mining performance.
Earlier years and newer releases have not been reconciled.
A regional example: water and copper processing
Sarcheshmeh, in Kerman Province in southeastern Iran, illustrates why a mine must be understood together with its processing and waste facilities. A technical paper presented at Paste 2011 described water scarcity as a central consideration in a proposed expansion of the copper complex. Its authors included representatives of an equipment supplier, an engineering company and the National Iranian Copper Industries Company. Their account is valuable engineering evidence, but it is also a project-participant account. s2
The paper explains thickened-tailings disposal: equipment removes water from the fine processing residue before disposal, allowing recovered water to return to industrial use. It discusses the relationship between water recovery, disposal space and expansion design. These are connected engineering decisions rather than independent environmental measures. The paper documents contemporary designs and expectations; it does not establish their performance at the present research cutoff. s2
[s2]What historical environmental studies establish
A separate study published in 2010 sampled water around Sarcheshmeh and its tailings-water pond. Its public abstract identifies mine waste dumps as important sources of acid mine drainage and reports that mixing with tailings decant water reduced several dissolved-metal concentrations under the studied conditions. Acid mine drainage is acidic water associated with exposed mine materials; the study concerns a particular site and treatment interaction. s3
This finding should not become a blanket claim that tailings water is clean or that downstream contamination has been resolved. The inspected abstract does not establish current water quality, long-term treatment reliability or conditions at other Iranian mines. Those questions require dated monitoring evidence and clearly defined sampling locations.
For readers comparing mineral projects, the useful questions therefore extend beyond deposits and output. How is material processed? Where does water come from? How are residues stored and monitored? Historical engineering and environmental studies help frame those questions, while current operational evidence is needed to answer them.
[s2] [s3]Sources & research notes
- [s1] Iran — 2024 Report and Production tableU.S. Geological Survey, National Minerals Information Center · Government Policies and Programs; Production table, Bauxite, 2020–2024 · Accessed 2026-10-27
- [s2] The Sarcheshmeh thickened tailings disposal projectAustralian Centre for Geomechanics · Paste 2011 proceedings; p. 237, abstract and introduction · Accessed 2026-10-27
- [s3] Remediation of Acid Mine Drainage by using Tailings Decant Water as a Neutralization Agent in Sarcheshmeh Copper MineResearch Journal of Environmental Sciences / Science Alert · 2010, volume 4, issue 3, pp. 250–260; abstract · Accessed 2026-10-27
limitations
- The draft has a narrower evidentiary base than a complete national mineral-industry profile.
- The environmental example concerns one copper complex and historical studies, not current national conditions.
- Only the public abstract of the drainage study was inspected; no unseen findings are relied upon.
- Undated live source versions were accessed after the editorial cutoff.
unverified items
- Current ownership and operational status of major mineral facilities.
- A balanced regional account of metallic and nonmetallic mining.
- Current occupational safety, rehabilitation, community impacts and environmental monitoring.
- Current legal implementation beyond the source's general description of institutional responsibilities.
data gaps
- The intended 2012–2026 annual window was not established; only 2020–2024 bauxite observations are included.
- No defensible aggregate physical-output total can be formed by summing unlike commodities and processing stages.
- Comparable annual employment, value-added and water-use series were not verified.
coverage period
Bauxite output: 2020–2024; historical Sarcheshmeh studies published in 2010 and 2011.