Public Reference

Industry Primers

Bottom-up NAICS industry primers written for both public-market and private investors. Leaf industries are researched from the ground up; every group, subsector, and sector above them reads as a contrast across the industries beneath it.

2122 industries · 24 sectors · NAICS 2022

Researched with AI assistance from official U.S. statistics and independent sources, with citations on every page. Figures are not individually verified against pinned evidence — primers marked Evidence-verified are. Industry research, not investment advice. Methodology.

Evidence-verifiedfact-pageas of 2026-07-30 00:00:00.000Z

Iron Ore Mining

11/11 content blocks verified against their evidence.

Abstract only. The full primer, claim ledger, and evidence excerpts are available to signed-in users.

Scope

Industry coverage

canonical212210 · Iron Ore Mining

Contents

What the full primer covers

Code identity
Official definition
Included and excluded activities
Classification context
Key statistics
Market structure
SBA size standard
Research coverage
Data coverage and sources

Provenance

Sources

U.S. federal statistical agencies — sba-size-standards snapshot 2023
U.S. federal statistical agencies — cbp snapshot 2023
U.S. federal statistical agencies — ec-concentration snapshot 2022
U.S. Census Bureau — NAICS 2022 official titles (covered nodes and children)

Content is generated from pinned official-statistics snapshots and adversarially verified by an independent model family before publication.