u/BlargKing

Bought a 1947 Elto outboard engine for pretty cheap, started breaking down the engine to see what condition it was in and this is what the crankshaft looks like.

There's no way to repair this right? It's cooked. Which is a bummer because the rest of the engine is in decent shape but there's no way I'm going to be able to find another crankshaft for an 80 year old obscure Canadian made engine.

Was wondering if anyone had an idea of what minerals these might be, I found them looking around some gravel in a local park. The UV pics are under 365nm light, I'm in the southern part of New Brunswick, Canada if thats of any help, thanks!