More Finishing

My idea is to have the bottom done in fieldstone and the top will be stucco.  I've mortared the joints now with some black coloring added to darken it up a little. 

Then using metal studs i framed out the walls, there is a 4 inch gap between the oven cladding and the dura-rock, which will be filled with loose vermiculite.

durarock installed, next i will use metal lathe over the top to shape a dome and allow for water run off.  it will all be stuccoed as sooon as i can figure out how to do that, or have someone do it for me.