If this is the sort of thing you have in mind Sergio, you can't do better that the Supracon Jessy Smart SQUID gradient magnetic system for shallow investigation ( www.supracon.com/en/smart.html).
Regards, Dennis Woods
At 07:32 PM 01/05/2019, Richard Smith via SEGMIN wrote:
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.
Regards
Richard 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.
Hasnât any one watched the British TV show âTime teamâ 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: 1.819.874.8801
1740 chemin Sullivan suite 1400, Val-dâOr (QC) Canada J9P 7H1
www.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.Geo
Director, Geophysics
S E Geoscience & Exploration
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