Peacocke & Simpson

Peacocke & Simpson Peacocke & Simpson is an industry leading minerals processing company, with over 30 years of experience in relevant mineral testwork and plant design.

40 years of turning Africa's minerals into results.Since 1985, Peacocke & Simpson has been the trusted mineral testwork ...
01/06/2026

40 years of turning Africa's minerals into results.

Since 1985, Peacocke & Simpson has been the trusted mineral testwork partner for mines across Africa and beyond. From gravity gold to flotation, leaching to magnetic separation — if it involves minerals, we've tested it.

Our work has helped some of the world's leading mining companies make smarter, more profitable decisions. Because in mining, what you don't know really can cost you.

Ready to know your ore?

Get in touch → peacockesimpson.com/contact

🌟 Welcome June 2026 🌟A new month brings new opportunities to learn, improve, and grow.In mining and mineral processing, ...
01/06/2026

🌟 Welcome June 2026 🌟
A new month brings new opportunities to learn, improve, and grow.
In mining and mineral processing, success is built through consistent effort, continuous optimisation, and a commitment to doing things better every day. Whether it's improving recovery, enhancing efficiency, or unlocking new opportunities, progress starts with taking the next step forward.
As we begin June, we look forward to supporting our clients and partners in achieving their goals and maximising the value of their operations.
Here's to a productive, successful, and rewarding month ahead.

🌍 Happy Africa Day.Today we celebrate the strength, resilience, innovation, and potential of Africa and her people.From ...
25/05/2026

🌍 Happy Africa Day.
Today we celebrate the strength, resilience, innovation, and potential of Africa and her people.
From our mines and laboratories to our industries and communities, Africa continues to build, innovate, and shape the future through hard work, knowledge, and determination.
At Peacocke & Simpson, we are proud to contribute to the growth of African mining and mineral processing — helping unlock value across the continent, one operation at a time.
Here’s to African excellence, progress, and possibility.
🖤❤️💚

⚠️ Crushing and grinding can work against you.The goal is to liberate gold…not overprocess it.When ore is ground too agg...
19/05/2026

⚠️ Crushing and grinding can work against you.
The goal is to liberate gold…
not overprocess it.
When ore is ground too aggressively:
→ Fine gold becomes even finer
→ Recovery becomes more difficult
→ Valuable particles can slip through the circuit unnoticed
💡 More grinding doesn’t always mean better recovery.
Sometimes, it means more loss.
📩 Optimise your recovery process:
🔗 https://peacockesimpson.com/contact/
📧 [email protected]
📞 +263 772 204 089 | +263 772 264 984

⚠️ Most fine gold losses happen before you notice.By the time recovery drops…some of the gold is already gone.Fine parti...
11/05/2026

⚠️ Most fine gold losses happen before you notice.

By the time recovery drops…
some of the gold is already gone.

Fine particles can easily slip through early stages of processing if the circuit isn’t properly optimised.

💡 The challenge with fine gold isn’t just recovering it —
it’s knowing where you’re losing it.

📩 Optimise your recovery process:
🔗 https://peacockesimpson.com/contact/

📧 [email protected]

📞 +263 772 204 089 | +263 772 264 984

🤔 How much fine gold are you losing?Not all gold losses are visible.⚠️ Some of the biggest recovery losses come from ult...
07/05/2026

🤔 How much fine gold are you losing?

Not all gold losses are visible.

⚠️ Some of the biggest recovery losses come from ultra-fine particles that quietly slip through the process and end up in tailings.

You may never see them…
But they still impact your recovery and profitability.

💡 Sometimes, improving recovery isn’t about processing more ore —
it’s about recovering more from the ore you already have.

📩 Looking to optimise your recovery?
🔗 https://peacockesimpson.com/contact/

📧 [email protected]

📞 +263 772 204 089 | +263 772 264 984

🤔 How much fine gold are you losing?It’s easy to focus on visible gold…but the real losses are often microscopic.⚠️ With...
04/05/2026

🤔 How much fine gold are you losing?

It’s easy to focus on visible gold…
but the real losses are often microscopic.

⚠️ Without the right process:
→ Fine gold slips through
→ Recovery drops
→ Profits are left behind

💡 The difference between average and optimal recovery
is often in the fine fraction.

📩 Let’s help you capture more:
🔗 https://peacockesimpson.com/contact/
📧 [email protected]
📞 +263 772 204 089 | +263 772 264 984

🧪 Fine gold is often the hardest to recover.You can’t always see it.You can’t always catch it.⚠️ And if your process isn...
04/05/2026

🧪 Fine gold is often the hardest to recover.

You can’t always see it.
You can’t always catch it.

⚠️ And if your process isn’t optimised…
it can easily be lost to tailings.

💡 Recovery isn’t just about what you process —
it’s about what you don’t lose.

📩 Optimise your recovery:
🔗 https://peacockesimpson.com/contact/
📧 [email protected]
📞 +263 772 204 089 | +263 772 264 984

👷🏾‍♂️ This Workers’ Day, we recognise the people behind the process.The hands that handle the ore.The minds that solve t...
01/05/2026

👷🏾‍♂️ This Workers’ Day, we recognise the people behind the process.

The hands that handle the ore.
The minds that solve the challenges.
The dedication that drives every ounce forward.

💡 Progress doesn’t happen by chance — it’s built by people.

Happy Workers’ Day 2026.

27/04/2026

📩 Planning testwork?

The biggest gains in gold recovery don’t start in the plant…
They start with understanding your ore.

🧪 Early testwork helps you:
✔ Identify how your gold occurs
✔ Select the right recovery methods
✔ Avoid costly design mistakes

💡 Small insights upfront = significant recovery improvements.
📩 Plan your testwork with us:
🔗 https://peacockesimpson.com/contact/
📧 [email protected]
📞 +263 772 204 089 | +263 772 264 984

Address

75 Robert Drive, Msasa
Harare

Opening Hours

Monday 08:00 - 16:30
Tuesday 08:00 - 16:30
Wednesday 08:00 - 16:30
Thursday 08:00 - 16:30
Friday 08:00 - 16:30

Telephone

+263242487361

Website

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