Gem Systems

Gem Systems GEM Advanced Magnetometers is a proven supplier of magnetometers, gradiometers, and magnetic sensors for Earth Science, Geophysics and other applications.

We are having a great time at  !Our team is keen to meet with you, don't forget to pass by booth A223 and chat with us. ...
06/10/2026

We are having a great time at !

Our team is keen to meet with you, don't forget to pass by booth A223 and chat with us.

www.gemsys.ca

Our team is here in Aberdeen, UK at   !We're excited to talk to you about our  !Come see us at booth A223.https://zurl.c...
06/09/2026

Our team is here in Aberdeen, UK at !
We're excited to talk to you about our !
Come see us at booth A223.
https://zurl.co/gJpZZ

See you on Monday June 8 for   in Aberdeen, UK!Come by and see our new   at booth A223. https://eageannual.org
06/05/2026

See you on Monday June 8 for in Aberdeen, UK!

Come by and see our new at booth A223.

https://eageannual.org

By combining high-resolution magnetic measurements with Very Low Frequency (VLF) electromagnetic data, integrated   surv...
06/04/2026

By combining high-resolution magnetic measurements with Very Low Frequency (VLF) electromagnetic data, integrated surveys can provide valuable insight into both magnetic susceptibility contrasts and subsurface conductivity variations.

This combination is particularly effective for mapping:

✔ Faults and shear zones
✔ Conductive structures and alteration zones
✔ Geological contacts
✔ Mineralized trends concealed beneath cover

The MagVLF integrates magnetic and VLF measurements into a single UAV field system, enabling efficient acquisition of complementary geophysical datasets during the same survey.

As exploration programs continue to seek more geological context from every field campaign, integrated geophysical approaches remain a powerful tool for target generation and structural interpretation.

Learn more:

https://www.gemsys.ca/magvlf/

We love receiving these photos from the field, if you have any to share please do let us know!Here is one from a   groun...
06/02/2026

We love receiving these photos from the field, if you have any to share please do let us know!

Here is one from a ground survey in Tanzania.

www.gemsys.ca

Earth’s magnetic field is constantly changing — and monitoring those subtle variations plays a critical role in geomagne...
05/29/2026

Earth’s magnetic field is constantly changing — and monitoring those subtle variations plays a critical role in geomagnetism, space weather research, tectonics, and long-term Earth observation.

A recent paper on the new Pituffik (PIF) Arctic geomagnetic observatory highlighted the importance of stable, high-quality magnetic monitoring systems for continuous observatory operations in challenging environments.

GEM Systems magnetometers are used worldwide in observatory and Earth monitoring applications where sensitivity, stability, and long-term reliability are essential.

https://www.gemsys.ca/observatory-applications/

https://gi.copernicus.org/articles/15/1/2026/index.html

Abstract. Pituffik is a newly established geomagnetic observatory located in the high Arctic – a region with sparse geomagnetic observational coverage. Positioned within the polar cap at Quasi-Dipole geomagnetic coordinates 83.19° latitude and 25.25° longitude, the observatory provides valuable ...

A reminder that we will be attending   conference next week from June 8 to 11 in Aberdeen, UK. Our booth is at A223, we ...
05/28/2026

A reminder that we will be attending conference next week from June 8 to 11 in Aberdeen, UK.

Our booth is at A223, we look forward to showing you our which will be on display.

https://eageannual.org/

We’re excited to bring the 87th EAGE Annual Conference & Exhibition to Aberdeen, UK.

Here are some   from a recent   test flight shared by El Instituto Geológico y Minero de España ( ) during equipment ins...
05/26/2026

Here are some from a recent test flight shared by El Instituto Geológico y Minero de España ( ) during equipment installation and training in Madrid.

Following a successful training course, we’re excited to see their new system heading into the field for upcoming geophysical investigations.

Thank you to the IGME team for sharing these photos with us.

https://www.gemsys.ca/the-cardinal-magnetometer/
https://www.igme.es/

The   is our ultra light-weight potassium magnetometer (K-mag) that we have developed specifically for magnetic surveyin...
05/22/2026

The is our ultra light-weight potassium magnetometer (K-mag) that we have developed specifically for magnetic surveying with unmanned aerial vehicles (UAVs).

At a fraction of the weight of our traditional sensors, this highly sensitive magnetometer allows you to survey more quickly and easily than before.

With automated, remote controlled and pre-planned routes, previously out of reach areas physically or economically now become available.

Find more info here: https://www.gemsys.ca/uav-magnetometers/

https://www.youtube.com/watch?v=qcWCjY3in44

Setup, survey, and operation of the DRONEmag - the integrated drone...

Address

135 Spy Court
Markham, ON
L3R5H6

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm

Telephone

1 905 752 2202

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