Your plant could be losing thousands of dollars in gold every month — and the root cause is rarely the equipment itself.
Learn how to pinpoint where gold is being lost, which adjustments move recovery the most, and how experienced process engineers read crushing, grinding, gravity and leach circuits.
Instant digital access • Secure checkout • From US$ 97 for just US$ 19.90
What you get, delivered instantly
Main Technical Handbook
80+ pages of dense, plant-applicable content.
Bonus 1
Exclusive supporting material for mining professionals.
Bonus 2
Extra resources to shorten your learning curve.
Real Case Studies
Situations lived in industrial plants — with the fix that worked.
Process Flowsheets
Reference PFDs you can pull up on the plant floor.
Technical Diagrams
Detailed illustrations of equipment and circuits.
Lifetime Access
No expiry on downloads — future updates included.
If you've faced any of these on the plant floor…
- RECOVERY DROPPED WITH NO EXPLANATION
- GOLD SHOWING UP IN THE TAILINGS
- HYDROCYCLONE ROPING INSTEAD OF SPRAYING
- SHAKING TABLE VIBRATING OUT OF TUNE
- CARBON LOADING BELOW SPEC
- CYANIDE CONSUMPTION SPIKING
- NO ONE CAN PINPOINT WHERE THE LOSS IS
Then this Technical Handbook was written for you.
Who this material was designed for
Mining, Process and Metallurgical Engineers, Geologists and ASGM Operators
Technical professionals accountable for overall metallurgical recovery.
Plant Supervisors, Technicians and Operators
Teams that want the science behind the daily operating routine.
Consultants, Investors and Mining Companies
Anyone auditing losses and pushing the mass balance to its limit.
Mining Engineering and Geology Students
A solid technical foundation to accelerate your entry into the industry.
Luiz Henrique Coelho
Mining Engineer | Gold Processing Specialist
With over 8 years in gold mining — from ASGM to large-scale operations — Luiz Henrique has worked across Brazil's most complete gold circuits, covering every stage of mineral processing: laboratory and pilot plant work, comminution, classification, gravity concentration, cyanide leaching, adsorption, desorption and doré smelting.
Equinox Gold
Large-scale operation with a full gold processing circuit.
Ero Copper
Concentration and metal recovery process work.
CMOC
One of the world's largest mining companies, with operations in Brazil.
See real pages from the handbook
Real cases, flowsheets and technical comparisons applied on gold plants — content no other material on the market delivers.
Click any image to enlarge.
Heap Pad Preparation and Waterproofing
How the pad's integrity — compacted base, HDPE liner, drainage and leak detection — protects recovery and prevents an environmental disaster.
Centrifugal Gravity Concentration: GRG Concept
Where to install the concentrator, how to classify gold by recoverability and why GRG test work is mandatory before sizing the circuit.
CIP (Carbon-in-Pulp): Circuit Configuration and Advantages
Sequential leach/adsorption flow, real operating parameters (residence time, NaCN, pH) and when CIP is the right architecture for your ore.
These are just a few of dozens of pages with case studies, flowsheets and real operating parameters inside the handbook.
What does losing gold really cost?
- 1
A plant running just 20 tonnes per hour
- 2
Feed grade of 2 g/t Au
- 3
A recovery loss of only 2% — the kind fixed by routine operating adjustments
- 4
That's hundreds of grams of gold walking out with the tailings every month
- 5
Now compare that to a one-off investment of US$ 19.90
This is only the beginning.
After completing the Handbook, you can join the Complete Gold Processing Program — the most comprehensive training available for mining professionals.
From fundamentals to advanced
Real case studies
Lifetime access with updates
Includes flowsheets, spreadsheets, exclusive PDFs and bonus material for program students.
🎓 Exclusive benefit for Handbook buyers
Professionals who purchase this Handbook will get priority access and a special launch condition for the Complete Gold Processing Program. This benefit will be exclusive to those already part of the community.
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