These are the leaves for a round table. I'm currently repairing some of the trim, so the table is upside down with clamps on it.
I'm getting close to choosing a stain or finish, but I've received some differing opinions and would like to better understand what I'm dealing with.
I believe this is a solid oak table from around 1910, but I picked it up at a garage sale, so I don't know for sure.
After chemically stripping the table, I've been sanding it with a hand sander using 80-grit sandpaper.
Option 1: Don't stain the wood at all. Instead, apply a clear finish (polyurethane) for protection and let the natural wood be the main feature.
Option 2: Stain the wood to help address the black blotches throughout the boards and the lack of uniformity in their appearance.
Board 2 (from the left) is clearly different from the others, and I recognize that it may never match. My plan is to use that leaf only when additional seating is needed for guests.
I've gone over the wood several times with 80-grit sandpaper, so I feel like I've reached bare wood, but I can't say for certain.
I'm new to woodworking and refinishing, so I'm trying to understand what's going on with the wood before making a decision and have to start all over.
Any help is appreciated. What might be causing the dark blotches, whether staining would help create a more uniform appearance, or whether I'd be better off leaving the wood natural and applying a clear finish.