GPR for Archeology?

[ishtar hunter]

Hi
Do you can help me ?
Which GPR for archaeological work and discovered the treasure is right?
I worked 14 years with many devices But neither performance was not good for depths up.
I have exp4000 (okm) but Performance is not good.

[BigBang]

Hi
Do you can help me ?
Which GPR for archaeological work and discovered the treasure is right?
I worked 14 years with many devices But neither performance was not good for depths up.
I have exp4000 (okm) but Performance is not good.

OKM 4000 or 5000 are only named GPR for easy commercial . Because of profit expectaions . But not real GPR

[ishtar hunter]

OKM 4000 or 5000 are only named GPR for easy commercial . Because of profit expectaions . But not real GPR

I know 4000 is not GPR and it's a magnetometers system but i need a GPR for archeology.
For example : mala- cobra400- easy locators---which are for archeology better?

[gmorph]

I have been working for lots of years with GSSI GPR's and im pretty happy with their performance. We have lately conducted a geoarchaeological experiment in Cyprus and went pretty well despite the fact that the soil has been clay. In archaeology we use mainly the 400MHz antenna and the 900 MHz one.

[ishtar hunter]

Thank's

Hi
Tank's of your help yes 400mhz sensor is good for archeology .please sent your device site until i look your device(GPR)

[gmorph]

You can view our GPR units here www.geomorph.gr

[ishtar hunter]

You can view our GPR units here www.geomorph.gr

Hi
Thank's for your help
I have a question:by this device (gpr)how much penetration deep ?for example : a metal 30*30cm how much can detect to deep?

[gmorph]

It always depends on the antenna you are having, e.g. a 400 MHz antenna will see down to a max of 4m, a 270MHz up to 6m and so on. Of course all depths are highly dependent on soil and soil condition.

[ishtar hunter]

It always depends on the antenna you are having, e.g. a 400 MHz antenna will see down to a max of 4m, a 270MHz up to 6m and so on. Of course all depths are highly dependent on soil and soil condition.

Hi
Yes your saying right about soil and antenna
I see the gpr data to internet and gpr can detect soil detail up 20 meter ?
http://www.malags.com/Products/MALA-RadInter

[gmorph]

You can have a look here www.geophysical.com

On ideal conditions antennas can penetrate more than 50m.