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GEM Systems and Geometrics Magnetometer Backpack. $2,950

Modern Mag has developed a carbon fibre and aluminium backpack for use with GEM systems, Scintrex or a Geometrics magnetometer. This pack is lighter and much more comfortable than the backpacks shipped from the manufacturers. For example, students call the Geometrics magnetometer G858/859 the “rack of pain”! Comfortable A prominent Australian hiking brand has designed […]

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GEM Systems Magnetometer spare parts

We have a lot of magnetometer spare parts for sale. Modern Mag has developed our own backpack to hold magnetometers from GEM Systems, Geometrics and Scintrex. As a consequence, we have a LOT of used spare parts for GEM Systems backpacks and magnetometers. Some of the spares we have for sale are: GSM-19 and GSMP35 […]

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Used Overhauser magnetometer for sale

  Ideal for UAV or ground magnetic base station. Recently serviced by GEM. We have for sale a used GEM Systems GSM-19 Overhauser gradiometer. It would be ideal for a base station used in tandem with a UAV magnetometer or a roving ground mag system. Can sample at 3s. Much more accurate than a proton […]

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Magnetometer batteries

Scintrex and Geometrics magnetometers require heavy sealed lead acid magnetometer batteries greater than 7.2Ah in size. In contrast GEM Systems uses lightweight lithium Ion batteries and SLA batteries only 2.2Ah in size. While the SLA batteries are conveniently built in to the console, they do however need to be protected against a short circuit against […]

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UAV Magnetic surveys.

Modern Mag now offers UAV magnetic surveys, otherwise known as drone mag surveys. Ground magnetic surveys result in the best quality magnetic data possible. We can survey your tenement on the ground using our fleet of state of the art potassium magnetometers. But if your area is too large for a ground magnetic survey, then […]

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Overhauser Magnetometer sale

For a limited time you can save thousands off the new price of a GEM Systems GSM-19 overhauser base station or rover magnetometer. Fast sampling rover (GSM-19W overhauser) magnetometers are currently CAD$11,850 and base station GSM-19 overhausers are currently priced at CAD$9,000. Overhauser magnetometers have a sensitivity of 0.02 nT and are ideal for base […]

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UAV airborne magnetic surveys. Off the shelf and ready to go.

“let’s strap a magnetometer onto our UAV. Easy. We’ll make millions. Millions I tells ya doing UAV airborne magnetic surveys!!”   Get in line people. I have fielded one call/email per week for about two years from people wanting to strap a magnetometer to their toy plane. At this point I may sound a bit […]

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Coal magnetic surveys. Ultra-high resolution ground magnetic surveys for the coal industry.

Coal magnetic surveys are usually done at an ultra-high resolution. That is, with a line spacing of 10m. However the best ground magnetic data I have ever seen was over a gold prospect in Western Australia. The explorer was interested detecting mineralized structures trending east-west AS WELL AS north-south dolomite dikes intersecting the mineralisation. Ground […]

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Ultra-high resolution Marine Magnetic surveys

Modern Mag now has marine magnetic survey capabilities. The Royal Melbourne Yacht Squadron (RMYS) recently developed a new marina. While the sea floor had been dragged with a chain to collect items on the sea floor, management was concerned that there was still lots of junk on the sea floor that could be hit by […]

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Wanted. Geophysics. VLF equipment for hire.

Modern Mag requires VLF equipment for a short hire in Australia or Sri Lanka. The crew will mobilise from Australia, but the survey is in Sri Lanka. GEM systems equipment is preferred, but not essential. We also have experience with ABEM VLF equipment. Please contact Justin on +61 3 9399 8896

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