Chemical Geology

Effects of contact metamorphism on δ13C, δ15N, and XPS nitrogen functional forms of inertinite-rich Witbank coals (South Africa): Indications for possible alteration by hydrothermal fluids

Publication date: Available online 24 September 2022Source: Chemical GeologyAuthor(s): Ofentse M. Moroeng

By ScienceDirect Publication: Chemical Geology, 2 years ago

Chemical Geology

Mineralogy, geochemistry, and K<img class=”glyph” src=”https://sdfestaticassets-eu-west-1.sciencedirectassets.com/shared-assets/16/entities/sbnd” />Ar dating of feldspars and clays from an exceptional Cretaceous fossil locality (Tlayúa, Puebla, Mexico): Insights into the depositional and diagenetic ages and processes

Publication date: Available online 23 September 2022Source: Chemical GeologyAuthor(s): Jesús Solé, Teresa Pi-Puig, Cynthia Bermúdez-Chávez, Diana Garduño-Martínez, Jesús Alvarado-Ortega

By ScienceDirect Publication: Chemical Geology, 2 years ago

Chemical Geology

Origin of highly variable and unusually low δ7Li in mineral separates from ultramafic intrusive rocks in a convergent tectonic setting in the Tibetan plateau

Publication date: Available online 23 September 2022Source: Chemical GeologyAuthor(s): Qingyan Tang, Chusi Li, Yawen Bao, Jian Bao, Cong Liu, Zhuoming Li, Hong Song, Yan Zhang

By ScienceDirect Publication: Chemical Geology, 2 years ago

Chemical Geology

COSMO: Double spike optimization for sample-limited analyses of isotopically anomalous materials

Publication date: Available online 22 September 2022Source: Chemical GeologyAuthor(s): R.T.C. Marquez, F.L.H. Tissot

By ScienceDirect Publication: Chemical Geology, 2 years ago

Chemical Geology

Simultaneous TG-FTIR analyses on molluscan shells: Characterization and thermal stability of organic-inorganic components

Publication date: Available online 21 September 2022Source: Chemical GeologyAuthor(s): Rahul R. Chaudhari, Chetan J. Bhongale

By ScienceDirect Publication: Chemical Geology, 2 years ago

Chemical Geology

Effects of Mn or Al incorporation on the structure, composition, and As(III) adsorption of oxidized green rust

Publication date: Available online 21 September 2022Source: Chemical GeologyAuthor(s): Xiaoming Wang, Xuewen Li, Lanxin Wang, Bruno Lanson, Mengqiang Zhu, Chaoyun Ying, Xinran Liang, Xionghan Feng

By ScienceDirect Publication: Chemical Geology, 2 years ago

Chemical Geology

Comment on “Kawahara, H., Yoshida, H., Yamamoto, K., Katsuta, N., Nishimoto, S., Umemura, A., Kuma, R., 2022. Hydrothermal formation of Fe-oxide bands in zebra rocks from northern Western Australia. Chemical Geology 590 (2022), 120699”

Publication date: Available online 17 September 2022Source: Chemical GeologyAuthor(s): Gregory J. Retallack

By ScienceDirect Publication: Chemical Geology, 2 years ago

Chemical Geology

Chemical Geology

Effects of contact metamorphism on δ<sup>13</sup>C, δ<sup>15</sup>N, and XPS nitrogen functional forms of inertinite-rich Witbank coals (South Africa): Indications for possible alteration by hydrothermal fluids

Chemical Geology

Chemical Geology

Origin of highly variable and unusually low δ<sup>7</sup>Li in mineral separates from ultramafic intrusive rocks in a convergent tectonic setting in the Tibetan plateau

Chemical Geology

COSMO: Double spike optimization for sample-limited analyses of isotopically anomalous materials

Chemical Geology

Simultaneous TG-FTIR analyses on molluscan shells: Characterization and thermal stability of organic-inorganic components

Chemical Geology

Effects of Mn or Al incorporation on the structure, composition, and As(III) adsorption of oxidized green rust

Chemical Geology

Comment on “Kawahara, H., Yoshida, H., Yamamoto, K., Katsuta, N., Nishimoto, S., Umemura, A., Kuma, R., 2022. Hydrothermal formation of Fe-oxide bands in zebra rocks from northern Western Australia. Chemical Geology 590 (2022), 120699”

Chemical Geology

Te(IV) immobilization by siderite: Reaction kinetics, mechanism, and Te isotopic fractionation

Chemical Geology

The solubility and speciation of Nd in carbonate-bearing hydrothermal fluids up to 250 °C

Chemical Geology

Revealing the radiation damage and Al-content impacts on He diffusion in goethite