AI for industrial mining

AI infrastructure
for modern mining.

MineStream helps mining teams analyze mineral processing data, optimize extraction strategies, and make economically informed decisions — grounded in real metallurgy, not hype.

SOC 2 readyOn-prem availableEngineer-built
app.minestream.ai / projects / leach-pad-7
Project · Heap leach optimization
Recovery analysis — Q3 batch
Recovery
82.4%
+3.1
Au price
$2,341
+0.4%
Throughput
184 t/h
stable
Recovery vs. cyanide concentration
Predicted Actual
AI recommendation
Reduce NaCN dosage by 8% — projected recovery delta +0.6% with $14.2k/day cost savings.
Built with metallurgists and mining engineers
AURELIANORDMINETERRACORPALLASVOLTA
Platform

From raw report to operational decision.

MineStream stitches your data, mineralogy, and economics into one continuous loop — so engineers can act on insight, not chase it.

  1. 01

    Upload data

    Lab reports, assays, process logs, and operational data — in any common format.

  2. 02

    AI analysis

    Models trained on metallurgical and process intelligence interpret your data.

  3. 03

    Process insights

    Surface mineralogy, recovery patterns, and operational anomalies.

  4. 04

    Economic optimization

    Recommendations grounded in real-time metal prices and feasibility scenarios.

Capabilities

Everything a process team needs in one platform.

Engineered for the realities of mineral processing — not retrofitted from a generic AI tool.

AI Report Analysis

Upload lab reports, assays, and process logs — extracted, structured, and interpreted automatically.

Mineral Identification

AI-assisted mineralogy from assay signatures, XRD, and historical operational context.

Leaching Optimization

Recommendations for reagent dosage, residence time, and chemistry tuned to your ore.

Real-Time Metal Pricing

Live commodity pricing feeds into recovery and feasibility recommendations.

Economic Scenarios

Model recovery, throughput, and cost trade-offs under different operating regimes.

Process Intelligence

Models trained on metallurgical knowledge — not generic LLM guesses.

Operational Analytics

Trend detection, anomaly alerts, and shift-level performance insights.

Multi-source Data

CSV, PDF, LIMS exports, SCADA streams — bring data in any format you have.

Two mining engineers reviewing MineStream data on a tablet at a processing plant
In the field

Built with the engineers who run the plant.

Every workflow is shaped by metallurgists, process engineers, and operators — not by software people guessing at what mining looks like.

15+
years average metallurgy experience on the team
12
active sites across 4 continents
The original product

ColdCake AI — where MineStream began.

Before MineStream, we built ColdCake AI: a focused platform dedicated to cold cake leaching analysis. Engineers upload lab reports, the AI reads composition and kinetics, and returns concrete recovery improvements — backed by a metallurgical reasoning model.

  • Automated parsing of cold cake assays and leach test results
  • AI-assisted recovery optimization with dosage and pH guidance
  • Repeatable workflow used by metallurgists in zinc and copper plants
coldcake.app / samples
Zinc cold cake — sample A14
Zinc cold cake — sample A14
Zn
54%
Pb
18%
Fe
12%
AI suggestion · Increase H₂SO₄ to 165 g/L, hold 70°C for 90 min — projected Zn recovery 96.1%.
Copper sulphide — sample C07
Copper sulphide — sample C07
Cu
28%
S
31%
Fe
22%
AI suggestion · Raise pulp density to 38%, O₂ at 1.2 L/min, retention 6h — projected Cu recovery 92.4%.
Gold-bearing pyrite — sample G21
Gold-bearing pyrite — sample G21
Au
4.8 g/t
S
26%
As
1.1%
AI suggestion · Pre-oxidation 8h, NaCN 0.45 kg/t, pH 10.8 — projected Au recovery 88.7%.
coldcake.app / ai-suggest
Sample A14 — zinc cold cake
Zn
54%
Pb
18%
Fe
12%
165 g/L H₂SO₄
70 °C
90 min
Projected Zn recovery
88.0%
Baseline 88% · +0.0 pts
AI suggestion · Reagent 165 g/L H₂SO₄, hold 70°C for 90 min — projected Zn recovery 88.0%.
Industry coverage

Built for the materials that matter.

MineStream supports the commodities driving today's industrial and energy transitions.

Gold

Heap, CIL, CIP, and pressure leaching

Copper

Sulphide flotation and SX-EW

Lithium

Brine and hard-rock processing

Nickel

Laterite and sulphide pathways

Rare Earth Elements

Separation and concentrate analysis

Industrial Minerals

Iron ore, bauxite, phosphate, and more

Outcomes

Measurable impact across the value chain.

10×
Faster report analysis

Hours of manual review compressed to minutes.

+4.5%
Average recovery uplift

Across pilot leach circuits.

-32%
Operational uncertainty

Decisions made with quantified confidence.

24/7
Continuous intelligence

Always-on monitoring and recommendations.

Operators monitoring a mine site from a modern control room
Always-on intelligence
Live in your control room.

MineStream sits beside your existing SCADA and LIMS — surfacing trends, anomalies, and recommendations as conditions change.

Bring AI to your operation.

Talk to our team about deploying MineStream on your circuit. We start with a focused pilot grounded in your real data.