Erratum de : Rev. Fr. Geotech. 177, 4 (2023) − https://doi.org/10.1051/geotech/2024019

About the article Gratier, How the Earth’s upper crust deforms in a viscous or brittle manner and how these behaviors interact and evolve over time: the crucial role of pressure solution creep and sealing processes. Rev. Fr. Geotech. 2023, 177, 4, the author has identified errors in the equations 3 and 4 of his article.

• The equation 3

$\frac{\mathrm{\Delta }l}{l}\propto \frac{Dwc\mathrm{\Delta }{\sigma }_n}{d^2}$ must be replaced by $\frac{\mathrm{\Delta }l}{\mathrm{\Delta }t}\propto \frac{Dwc\mathrm{\Delta }{\sigma }_n}{d^2}$

• The equation 4

$\frac{\mathrm{\Delta }l}{l}\propto kc\mathrm{\Delta }{\sigma }_n$ must be replaced by $\frac{\mathrm{\Delta }l}{\mathrm{\Delta }t}\propto kc\mathrm{\Delta }{\sigma }_n$

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