
Explore smarter, discover faster.®
Now low-level (ppb) gold concentrations can be detected by pXRF on-site, anywhere!
Portable PPB is focused on bringing disruptive technology into the gold industry, globally. We bring a wealth of experience and a track record of delivering novel solutions to drive exploration, discovery and mining.

In-field ppb gold results
Experience game-changing time and risk compression with detectORE™, the CSIRO-invented technology to slash your time to discover and develop a gold deposit.
Why detectORE™?
- World first in-field gold technology
- Same day gold results, anywhere!
- Robust, simple & safe
- Fast, adaptive decision making
- RC/AC, core & soils all suitable
- Large sample to address nuggety gold
- Overcome time and capital constraints
- Globally tested and trialled

Global testing and applications
Global Business – Ready to support your resource
We have tested on many different sample media, regolith materials and gold mineralisation styles from around the world.

The Benefits
What are the benefits?
Advance your gold exploration and mining confidently and rapidly using gold to find gold® with same day results, anywhere!
Fast, field based, adaptive sampling
Identify relevant samples.
Genuine CSR benefits that make a difference
Use your capital more efficiently

industry partners
Proudly supported by Industry
We have tested on many different sample media, regolith materials and gold mineralisation styles from around the world






















Latest News
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Animated Explainer Video
An overview of the detectORE process in the form of an animation.
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Grade control using detectORE™
Comparing detectORE™ with other gold analytical methods reveals similar results but in a much more timely manner.
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Resource drilling using detectORE™
Trialing indicates that samples could be analysed on-site by detectORE™️, saving costs and unclogging the sample queue at the laboratory.
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Reactive sampling with soils using detectORE™
Mineral explorers working to a budget need reliable results quickly. Without assays the project cannot advance. During a resources boom weeks can turn into months…
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