There are lots of archeological groups doing multisensory mag for Greek and Roman ruins, Stonehenge etc. There was someone from Flinders University in South Australia written up recently in Preview. These systems are generally towed by a quadbike or similar and are designed for open spaces like fields.
RegardsRichard Smith -----Original Message----- From: Roger Henderson via SEGMIN <[email protected]> To: segmin <[email protected]> Cc: Roger Henderson <[email protected]> Sent: Wed, May 1, 2019 8:07 pm Subject: Re: [SEGMIN] full gradient mag surveys Yes, Sergio did say GROUND and he gets offered helicopter systems.Hasn’t any one watched the British TV show “Time team” using triaxial mags for archaeology? I think they were fluxgates made by Bartington.Anyway plenty of others . Geometrics? On 2 May 2019, at 5:17 am, Stephen Reford via SEGMIN <[email protected]> wrote: Here is another one:http://www.shageophysics.com/heli-gt.html No doubt there are a few other heliborne triaxial gradiometers out there. However, I see that Sergio is asking for a ground triaxial gradiometer. From: SEGMIN <[email protected]> On Behalf Of Pierre Bérubé via SEGMIN Sent: May 1, 2019 3:12 PM To: [email protected] Cc: Pierre Bérubé <[email protected]> Subject: Re: [SEGMIN] full gradient mag surveys Never had any problems with these guys, they should be able to deliver what you want. https://www.facebook.com/Airborne-Geophysics-Eagle-K8aranda-Geophysics-133062360111477/about/ Pierre<image001.jpg>Pierre Bérubé, ing. / Eng.Président / President_______________________________________________tel.: 1.819.874.8800 #201 fax: 1.819.874.88011740 chemin Sullivan suite 1400, Val-d’Or (QC) Canada J9P 7H1www.ageophysics.com <image002.jpg> From: SEGMIN <[email protected]> On Behalf Of S E Geoscience and Exploration via SEGMIN Sent: May 1, 2019 9:12 AM To: [email protected] Cc: S E Geoscience and Exploration <[email protected]> Subject: [SEGMIN] full gradient mag surveys Dear all, is there a ground geophysical contractor offering full gradient mag surveys? (horizontal gradient perpendicular to profile direction + vertical gradient). Thanks -- Sergio Espinosa, Ph.D., P.GeoDirector, GeophysicsS E Geoscience & Exploration----------------------- SEGMIN community mailing list service ([email protected]). Change your personal options here: https://lists.geosoft.com/mailman/options/segmin/rogah%40tpg.com.au Colleagues can join here: https://lists.geosoft.com/mailman/listinfo/segmin Archives: https://lists.geosoft.com/mailman/private/segmin/ NOTE that <Reply> will reply to all members of the list. ----------------------- SEGMIN community mailing list service ([email protected]). Change your personal options here: https://lists.geosoft.com/mailman/options/segmin/geofizzics%40aol.com Colleagues can join here: https://lists.geosoft.com/mailman/listinfo/segmin Archives: https://lists.geosoft.com/mailman/private/segmin/ NOTE that <Reply> will reply to all members of the list.
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