Davidovits and colleagues claim the blocks are cast geopolymer

Mysteries Department. (2026). Davidovits and colleagues claim the blocks are cast geopolymer [Event EVT0D69YG2R2B1D]. https://mysteriesdept.com/r/EVT0D69YG2R2B1D

@misc{mysteriesdept_evt0d69yg2r2b1d,
  title     = {Davidovits and colleagues claim the blocks are cast geopolymer},
  author    = {{Mysteries Department}},
  year      = {2026},
  note      = {Event, catalog key EVT0D69YG2R2B1D},
  url       = {https://mysteriesdept.com/r/EVT0D69YG2R2B1D}
}