Select Vertices by Material Color I have a mesh in .obj fileformat which if I render in color looks like this:

 

I would like to select only the brown/dark colored parts and delete the rest. How can I achieve this ? Is there a select vertices by material color ? Or can I do this differently ?

Thank you very much.
You could select the material slot and then click 'Select', which will select the faces that have this material. Only faces have material assigned, vertices don't.

You can do this in Edit mode only with thanks to Delagone :)