The exact moment a fossil stops being a rock

It was 3:17 a.m. and I’d been staring at the same fragment for two hours, convinced it was just a mineral stain. Then, in that one blink where your eyes refocus after fatigue, the jawbone of a hadrosaur emerged—like a ghost remembering its shape. I’ve spent twenty years chasing that feeling, and still, it never gets less absurd. The room smelled like dust and old paper, and the dog beside me shifted his weight like he knew something had changed.