Miniature Oil

Miniature Oil Lamp Tin with Glass Globe Chimney.  The base or lamp bottom looks like a copper penny but I believe it is tin and colored the penny color. However, I am not an expert in metal types. The knob does work and moves the wick up and down with ease.
The globe or chimney has a small chip in top but no cracks. The Base does show some patina on it, please see pictures.
Stored in non-smoking and climate-controlled area.