CRITICAL MINERAL COMPANIES · RESEARCH
Louisiana critical mineral companies & projects
Research 15 documented projects and facilities in Louisiana, United States. Explore mineral exposure, source-reported activity, operators and company connections.
Asset counts by province / state · select a region
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
Louisiana at a glance
SUPPLY-CHAIN ACTIVITIES
Where assets fit
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.
THE ASSET INVENTORY
Projects, mines & facilities
| Project / facility | Minerals | Region | Source classification |
|---|---|---|---|
| Amelia ↗Schlumberger Ltd. | Barite | LouisianaUnited States | Mineral Processing PlantAssumed active · 2026-06-29 |
| Burnside Refinery ↗Almatis Holdings 2 B.V. | Aluminum | LouisianaUnited States | RefineryCare and maintenance · 2026-06-29 |
| Geismar Facility ↗Honeywell International Inc. | Fluorspar | LouisianaUnited States | Mineral Processing PlantAssumed active · 2026-06-29 |
| Geismar Plant ↗Innophos Inc. | Phosphate | LouisianaUnited States | Mineral Processing PlantAssumed active · 2026-06-29 |
| Gramercy Refinery ↗New Day Aluminum LLC | Aluminum | LouisianaUnited States | RefineryAssumed active · 2026-06-29 |
| Lake Charles ↗Halliburton Co. | Barite | LouisianaUnited States | Mineral Processing PlantAssumed active · 2026-06-29 |
| Lake Charles Plant ↗Kronos Worldwide | Titanium | LouisianaUnited States | RefineryAssumed active · 2026-06-29 |
| Larose ↗Halliburton Co. | Barite | LouisianaUnited States | Mineral Processing PlantAssumed active · 2026-06-29 |
| Louisiana HP MSM Project ↗Element 25 | Manganese | LouisianaUnited States | RefineryIn development · 2026-06-29 |
| Morgan City ↗Baker Hughes Inc. | Barite | LouisianaUnited States | Mineral Processing PlantAssumed active · 2026-06-29 |
| New Iberia ↗CIMBAR Performance Minerals Inc. | Barite | LouisianaUnited States | Mineral Processing PlantAssumed active · 2026-06-29 |
| Project Dynamo ↗Aclara Resources Inc. | Rare earths | LouisianaUnited States | RefineryIn development · 2026-06-29 |
| SMC Louisiana Refinery ↗Ucore Rare Metals Inc. | Rare earths | LouisianaUnited States | RefineryIn development · 2026-06-29 |
| St. Gabriel ↗Koura | Fluorspar | LouisianaUnited States | Mineral Processing PlantAssumed active · 2026-06-29 |
| Vidalia Plant ↗Syrah Resources Limited | Graphite | LouisianaUnited States | Mineral Processing PlantAssumed active · 2026-06-29 |
CORPORATE FOOTPRINT
Companies & operators
Aclara Resources Inc. ↗
Rare earths
Almatis Holdings 2 B.V. ↗
Aluminum
Baker Hughes Inc. ↗
Barite
CIMBAR Performance Minerals Inc. ↗
Barite
Concord Resources Holdings Ltd. ↗
Aluminum
Element 25 ↗
Manganese
Halliburton Co. ↗
Barite
Honeywell International Inc. ↗
Fluorspar · Titanium
Innophos Inc. ↗
Phosphate
Koura ↗
Fluorspar
Kronos Worldwide ↗
Titanium
New Day Aluminum LLC ↗
Aluminum
CONTINUE YOUR RESEARCH
Mineral sectors in Louisiana
Research sources
- U.S. Geological Survey — U.S. facilities, June 2026 ↗Inventory: 2026-06-29 · Checked 2026-09-10
Each asset profile includes its source references and dates. Read the coverage, data licences and review methodology ↗.