Leading Ground & Airborne Geophysical Surveys

Dias is a world leader in innovative geophysical technologies for the mineral exploration sector. Our services enable our clients to uncover valuable insights into geological structure, lithology, and mineralization of their projects and ultimately enable them to make better decisions about exploration targeting, economic evaluation, and engineering design. Examples of types of projects we work on include epithermal vein mapping, porphyry targeting, site characterization, regional structure mapping. Our deliverables include dense 3D datasets and 3D inversion models that are very flexible to suit individual client needs. Our equipment can be transported anywhere in the world and can be adapted to any project requirement or challenge. 


Mineral Exploration

The mineral exploration industry accounts for the majority of our project work. We carry out survey design, data acquisition, data processing, & initial 3D modelling of our survey systems.


Groundwater & Environmental

Resistivity methods are proven effective in mapping aquifers and aquitards, and in discriminating between fresh and saline groundwater.



DIAS detailed 3D models can create a complete base-line data set prior to the introduction of infrastructure which is critical for risk management in avoiding hazards in the future.


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What Our Clients Say

Thank you, the data looks great so far and the productivity was outstanding. We will keep you in mind for any future IP work.

Thank you to you and your crew for conducting a safe, efficient survey, very much appreciated.

Two thumbs up…

Thank you for the work thus far, very much appreciated and very professional.

Thanks again for making a good call today. Safety first. It’s a relief to me to know that our team is in responsible hands.

Your survey will continue to be the basis for our drill planning through the summer . . . so again, thanks for your work . . . we’ve found we can trust Dias to find disseminated sulfides!

We are so pleased with the entire process, you have an excellent team. We will work together again I am sure.

Dias is a fine example of success in technical innovation … and provide critical services to the mineral exploration industry internationally.

Dias displayed exemplary work with respect to adherence to health and safety procedures working in the challenging desert environment.

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