CRITICAL MINERAL COMPANIES · RESEARCH

Zinc companies & projects in Idaho

Galvanizing, corrosion protection and metal alloys. Explore 4 documented zinc assets in Idaho, their companies, source classifications and related regional opportunities.

4projects & facilities

4linked organizations

3mineral categories

1asset regions

Asset counts by province / state · select a region

Natural Earth · NRCan / USGS

Canada’s mapped coordinates come from NRCan’s 2025 inventory. U.S. assets are mapped by state using USGS’s June 2026 release. Asset counts describe directory coverage.

MINERAL EXPOSURE

Idaho at a glance

Lead4 assets

Zinc4 assets

Silver3 assets

SUPPLY-CHAIN ACTIVITIES

Where assets fit

Exploration & development3

Mines & production sites1

One asset can report several minerals. An organization may participate in multiple assets. Activity grouping describes the source record, and does not confirm current production, commercial availability or investment readiness.

GLOBAL SUPPLY CONTEXT · 2025 ESTIMATES

Zinc: production & import dependence

13 million metric tonsEstimated world production

China · 32%Leading producer / global share

73%U.S. net import reliance

Production and import figures follow the commodity definitions in the source table. USGS Mineral Commodity Summaries 2026, Table 7 ↗. These global estimates are separate from this directory’s asset counts.

THE ASSET INVENTORY

Projects, mines & facilities

Filter the directory ↗

Project / facility	Minerals	Region	Source classification
Bunker Hill Mine ↗Bunker Hill Mining Corp.	Lead · Silver · Zinc	IdahoUnited States	MineIn development · 2026-06-29
Clayton Mine ↗CMX Gold & Silver Corp.	Lead · Zinc	IdahoUnited States	MineIn development · 2026-06-29
IMA Mine ↗American Tungsten	Lead · Silver · Zinc	IdahoUnited States	MineIn development · 2026-06-29
Lucky Friday Mine ↗Hecla Mining Company	Lead · Silver · Zinc	IdahoUnited States	MineAssumed active · 2026-06-29