Notice of Correction for Press Release (Distributed June 10)

Regarding the content of the press release distributed on June 10, 2026, titled "Discovery of Subducted Ocean Rocks Deep Inside the Earth — Combining Experiments, Theoretical Calculations, and Seismic Observations to Reveal Plate Reaching Near the Core —," there was an error in some descriptions, which we correct as follows.

We deeply apologize for any inconvenience caused.

【Correction Details】

Section: Key Research Points 1. Experiments: Recreating Deep-Earth Environments in the Laboratory

(Incorrect) Our research group used a laser-heated diamond anvil cell (note 5) to create ultra-high pressure and temperature conditions reaching up to 78GPa and 6000K.

(Correct) Our research group used a laser-heated diamond anvil cell (note 5) to create ultra-high pressure and temperature conditions reaching up to 178GPa and 6000K.

*Correction of 78GPa to 178GPa