Geochemistry Articles – August 2024

2024-10-1

Constraining the sources of archaeal tetraether lipids in multiple cold seep provinces of the Cascadia Margin

2024-10-1

Maturity characterization and formation mechanisms of nano-scale anisotropic pyrobitumen based on atomic force microscopy (AFM)

2024-9-26

Editorial Board

2024-9-14

Effects of fluid pressure on the occurrence of multi-phase oil and accumulation of light oil and condensate from crude oil cracking: Insights from modified gold tube pyrolysis experiments

2024-9-6

Annotation of DOM metabolomes with an ultrahigh resolution mass spectrometry molecular formula library

2024-9-1

Abiotic chlorination of organic matter in the soil environment: A simulation study

2024-9-1

Modified rapid small-scale fractionation method for quantitatively separating pyrrolic nitrogen compounds, phenols-ketones and carboxylic acids fractions from petroleum

2024-8-22

Editorial Board

2024-8-16

Soil organic matter persistence in hyperhumic colluvial soils caused by palaeofires, root inputs and mineral binding

2024-8-3

Geochemical fingerprints of Dongpu Depression crude oils in Bohai Bay Basin, northern China: Insights from biomarkers and isotopic compositions of selected alkylnaphthalenes and alkylphenanthrenes

2024-8-1

Geochemistry Articles – June 2024

2024-8-1

Electrospray ionisation suppression in aquatic dissolved organic matter studies – Investigation via liquid chromatography–mass spectrometry

2024-8-1

Hydroxylated GDGTs-0 in marine methane seep environments: A putative indicator for archaeal methanogenesis

2024-8-1

Interaction between peptide and solid lignin suggest mechanisms of abiotic covalent bond formation

2024-8-1

A matter of extraction – Extraction yields and ratios of faecal lipid biomarker from archaeological soils using Soxhlet, microwave-assisted and accelerated-solvent extraction

2024-8-1

From swamp to sea: Quantifying terrestrial dissolved organic carbon in a tropical shelf sea using hydrogen isotope ratios

2024-8-1

Computational analysis of the thermodynamic stability and isomeric composition of cholestane

2024-8-1

Five series of benzohopanes in early Cretaceous sediments from the Chaoyang Basin, NE China

2024-8-1

Geochemistry Articles – July 2024

2024-8-1

Compound-specific radiocarbon analysis of sedimentary fatty acids: Potential as a dating tool for lake sediments of Mt. Fuji volcanic region, Japan

2024-8-1

Soil chemistry effect on GDGT abundances and their proxies in soils of the Okavango Delta

2024-7-31

Geochemical analysis of bituminous samples from the Pre-Pottery Neolithic B site of Nahal Efe (Northern Negev, Israel): Earliest evidence in the region and an example of alteration of the Dead Sea bitumen

2024-7-31

Fire-induced shifts in stalagmite organic matter mapped using Synchrotron infrared microspectroscopy

2024-7-26

Large variability and 2H-depletion of Middle Miocene to Pleistocene alkenone hydrogen isotopes in the Equatorial Pacific reflect subsurface, low light haptophyte growth

2024-7-23

Seasonality of amino acid enantiomers and microbial communities at MOLA time series in the NW Mediterranean Sea

2024-7-20

Editorial Board

2024-7-14

The preservation of photosynthetic and hydrological signals in the carbon and hydrogen isotope compositions of n-fatty acids in the seasonal wetland soils of the Okavango Delta (Botswana)

2024-7-6

Comparison of dissolved organic matter composition from various sorbents using ultra-high resolution mass spectrometry

2024-7-1

Influence of vegetation type on brGDGTs: Results from surface soils beneath sub-alpine forest and grassland under the same climatic conditions

2024-7-1

Geochemistry Articles – May 2024

2024-7-1

A paleoenvironmental and ecological analysis of biomarkers from the Eocene Fossil Basin, Green River Formation, U.S.A.

2024-6-27

Impacts of temperature and fluid seepage on organic matter composition in sediments of an active hydrothermal basin

2024-6-23

Gas-phase reaction of CH4 and H2S – Evidence from pyrolysis experiments and case study from the Sichuan Basin

2024-6-20

A search for biomarker evidence of an intermittent deep-sea hypersaline anoxic basin in the eastern Mediterranean during the Early Pliocene

2024-6-14

Fossil steroid acids can arise from microbial alteration of steranes

2024-6-14

Editorial Board

2024-6-14

New practical biodegradation proxies based on heteroatom compounds revealed by ESI (−) FT-ICR MS

2024-6-12

Generation of abnormal distributions of inter- and intramolecular δ13C compositions in hydrocarbons from gold tube pyrolysis of an Australian torbanite

2024-6-11

Geochemistry Articles – April 2024

2024-6-5

The stable sulfur isotope and abundance fluxes of reduced inorganic sulfur and organic sulfur phases recorded in the Permian-Triassic transition of the Meishan type section

2024-6-4

Reconstructing the palaeoecology of a middle Permian alkaline lake using molecular fossils, case study of the Lucaogou Formation in the Junggar Basin, NW China

2024-6-3

On precision and accuracy: A review of the state of compound-specific isotope analysis of amino acids

2024-6-1

Organic matter composition in sediments recording sea surface phytoplankton community structure in Prydz Bay of Antarctica

2024-6-1

Assessment of branched glycerol monoalkyl glycerol tetraether (brGMGT)-based paleothermometry in the 250,000-year sediment record of Lake Chala, equatorial East Africa

2024-5-31

Multiple isotopes (C-S-N-H) and bound biomarkers in asphaltenes: New constraints on the classification and genesis of reservoir bitumens from the northwestern Sichuan Basin, South China

2024-5-29

Study on the swelling of macromolecular geological organic matter with hydrocarbons and heteroatomic compounds

2024-5-29

Investigating the application of organic geochemical techniques to tropical Anjohibe (Madagascar) stalagmites

2024-5-28

Quantification and isotopic characterization of benzene polycarboxylic acids (BPCA)-derived black carbon in deep oceanic sediments: Towards assessing pyrogenic inputs from marine sources

2024-5-28

Editorial Board

2024-5-27