Ivan I think this would be great! Really wish you would do it in the next few weeks. I am preparing a public report on where we are at this point with thbe e whole thermitic dust discussion and this would be most worthwhile. Would a chance for fame, glory and honor (by having this experiment mentioned in my report).
Where "we are at" is that the tail is wagging the dog.
The 'Truth' side has failed to provide any worthwhile scientific evidence in support of the beliefs they held even prior to their experiments, they have left the water so muddied that even they can't explain their experiments and it falls to the rational to sort out the mess they have created?
Well, d'uh. What will happen is that Ivan (say) will find similar exotherms with iron-rich microspheres etc but no thermite. The 'Truth' will claim the wrong chips already contaminated with something, procedures that don't precisely match Basile + Bentham or that those microspheres are themselves proof of thermite and that, therefore, Ivan has proved that those were thermitic chips.
Those people are arguing from the pov of faith, not science. Their pov is not falsifiable.
A thought - I know we have precious few Truthers in this thread but let's ask them anyway - "What evidence would convince you that the Basile + Bentham chips were not thermitic?"
I seriously doubt you'll get a straight answer but you never know.