I tried to scratch it with knife , but nothing happened . I tried to brake it with stone it didn't break . It's not magnetic .
What to do .
Can u pls identify this rock .
https://ibb.co/cctfJk
https://ibb.co/ci32W5
https://ibb.co/deOfJk
Thank u
What to do .
Can u pls identify this rock .
https://ibb.co/cctfJk
https://ibb.co/ci32W5
https://ibb.co/deOfJk
Thank u