The Mesón de Fierro, 1783: The Iron Mass of the Chaco That Fell From the Sky — updates · Anomaly LedgerAppend-only living-dossier updates for “The Mesón de Fierro, 1783: The Iron Mass of the Chaco That Fell From the Sky”.https://theanomalyledger.com/en-usCase file opened: The Mesón de Fierro, 1783: The Iron Mass of the Chaco That Fell From the Skyhttps://theanomalyledger.com/cases/campo-del-cielo-meson-de-fierro-1783/https://theanomalyledger.com/cases/campo-del-cielo-meson-de-fierro-1783/In 1783 a Spanish naval officer dug around a huge mass of pure iron on Argentina's Chaco plain and blamed a volcano. It had fallen from the sky.Wed, 04 Nov 2026 00:00:00 GMTPublished