Raden if you could find a smith who is willing to work with the meteorite materials, let us know. I have 3 different types of meteorite which can be used for a single keris blade.
Some considerations that I have for making the blade is trusting the smith, (with my meteorites). Unless, I'm there to witness the blade making process, there is a concern that the meteorite might not actually be used on my blade.
Besides this, the outcome of the pamor and finishing on the blade...hmmm...
Do let us know your progress...