Correction: Moussallam, Y. Carbon Isotopes in Magmatic Systems: Measurements, Interpretations, and the Carbon Isotopic Signature of the Earth’s Mantle. Geosciences 2025, 15, 266

The Editorial Office was informed of several errors in the published version compared to the author’s original version [1].

1. In the author’s original version, the author included two references (191 and 192) on the last page (p. 21). The sentence where these references will be added back is shown as follows:

“Finally, if we want to compare the carbon isotopic signature of the early Earth to that of other solar system bodies (meteorites, comets, planets, and the Sun) in an attempt to elucidate the provenance of carbon on Earth [191,192], we need to understand the carbon isotopic fractionation that occurred during planetary accretion, core formation, and the giant impact.”

2. In the author’s original version, two references were included; these references have been reinserted in the current version:

142. Taran, Y.; Gavilanes, J.C.; Cortés, A. Chemical and Isotopic Composition of Fumarolic Gases and the SO₂ Flux from Volcán de Colima, México, between the 1994 and 1998 Eruptions. J. Volcanol. Geotherm. Res. 2002, 117, 105–119. https://doi.org/10.1016/S0377-0273(02)00239-1.

143. Menyailov, I.A.; Nikitina, L.P.; Shapar, V.N.; Pilipenko, V.P. Temperature Increase and Chemical Change of Fumarolic Gases at Momotombo Volcano, Nicaragua, in 1982–1985: Are These Indicators of a Possible Eruption? J. Geophys. Res. Solid Earth 1986, 91, 12199–12214. https://doi.org/10.1029/JB091iB12p12199.

3. In the previously published version, the editorial team inadvertently altered the reference numbering starting from reference 68; this error has now been corrected, and the author’s intended order has been restored.

The author states that the scientific conclusions are unaffected. This correction was approved by the Academic Editor. The original publication has also been updated.