Hello Everyone. There was an oak that was cut 8 months back and at the time I didn't have the appropriate chainsaw so just left it sitting on the ground. This month I forced myself to finally split it and it looks like it developed a lot of mold on the bark. Also, the outside turned white. Is 8 months too long to have it sitting on the ground and should I toss it or is it still usable after drying? Any thoughts appreciated.