is it meteorites ?

[nass]

very heavy stone , not sensitive to magnetism, color changes between golden and silver in the interior thank you

 

[CoinandRelicMan]

Some looks good others look tektite like to me. Nickel testing would be a good option probably. I need to get some strips for that still here myself. Are the rocks magnetic ?

 

[nass]

Thank you they are not magnetic i ll take other pics

 

[CoinandRelicMan]

Thank you they are not magnetic i ll take other pics

Most meteorites are magnetic,but not all. The iron ones survive best.

 

[nass]

I used an other magnet they are magnetic but verry low thank you