2 Old Rustic Weathered Wood Boards Planks Shelves Unfinished buy Raw Edge 32"

2 Old Weathered Wood Boards Planks Shelves Unfinished Raw Edge 32"
These boards have not been sanded finished nothing...this was one long board and my husband cut it in half and that is all that has been done
One measures 32" long x 8" wide x 1"
The other is also 32" long x 8" on one end and 6" on the other x 1" This one kind of curves into a smaller width at one end...see all photos
They are not super heavy buy ...together they weigh approx. 8 pounds
I do not know what type of wood this is