Clandestine: Trump is Setting Up the End of the War
(bioclandestine.substack.com)
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Trust the Plan.
I wanted to know what "Nuclear dust" was:
"Nuclear dust" is a non-technical political term used by US President Donald Trump to describe Iran's stockpile of highly enriched uranium, particularly material believed to be buried or dispersed following US airstrikes on Iranian nuclear facilities in June 2025. The phrase likely refers to uranium hexafluoride gas or solid uranium salts stored in damaged underground tunnels near Isfahan and Natanz, which appear powdery or dust-like but retain strategic value for potential weapons development.
Context and Dispute: Trump has claimed Iran agreed to let the US excavate and remove this material to prevent nuclear weapon creation, stating, "We're going to go in with Iran... and start excavating with big machinery." However, Iran has categorically rejected transferring its uranium, with officials asserting that enriched uranium will not be handed over to the United States. The stockpile includes approximately 400–450 kg of uranium enriched to 60% purity, a level experts note is only a short technical step from weapons-grade (90%).
Uranium One…
“Nuclear forensics is described as “the analysis of a sample of nuclear or radioactive material and any related information to provide evidence for the establishment of the material's history.””
https://www.sciencedirect.com/science/article/abs/pii/S2468170925000086
In response to my question, a worthy anon dug and found out that the forensics amounted to precisely measuring the proportions of U-234, U-235, and U-238 isotopes. With knowledge of the changes made by the specific enrichment process, it is possible to project those ratios back to the source material...from which an identity of origin can be determined. With only two isotopes, it would have been impossible.