Use one of the stoves with coal and cobblestone to make refined rock.
You can look to see what happening without digging into it... I only took the screenshot because you were mining there, the proof is in the blocks in the ground and the fact that I watched you from the ground then climbed up to see the little room you had made. I'm not shifting the blame, there's no blame to shift, I'm just giving you blame for tearin' up my nice refined stone If you're going to start turning people in for the littlest offense regardless of whether they have it fixed already, expect it to happen to you too.