1. Comparability and reproducibility of biomarker ratio values measured by GC-QQQ-MS. (December 2020) Authors: French, Katherine L.; Leider, Arne; Hallmann, Christian Journal: Organic geochemistry Issue: Volume 150(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Comparative microbial diversity and redox environments of black shale and stromatolite facies in the Mesoproterozoic Xiamaling Formation. (15th February 2015) Authors: Luo, Genming; Hallmann, Christian; Xie, Shucheng; Ruan, Xiaoyan; Summons, Roger E. Journal: Geochimica et cosmochimica acta Issue: Volume 151(2015:Feb. 15) Page Start: 150 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Comparative microbial diversity and redox environments of black shale and stromatolite facies in the Mesoproterozoic Xiamaling Formation. (15th February 2015) Authors: Luo, Genming; Hallmann, Christian; Xie, Shucheng; Ruan, Xiaoyan; Summons, Roger E. Journal: Geochimica et cosmochimica acta Issue: Volume 151(2015:Feb. 15) Page Start: 150 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Heterogeneity of free and occluded bitumen in a natural maturity sequence from Oligocene Lake Enspel. (15th January 2019) Authors: Illing, Christian J.; Hallmann, Christian; Scott, Andrew C.; Collinson, Margaret E.; Briggs, Derek E.G.; Strauss, Harald; Summons, Roger E. Journal: Geochimica et cosmochimica acta Issue: Volume 245(2019) Page Start: 240 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Low-femtogram sensitivity analysis of polyaromatic hydrocarbons using GC-APLI-TOF mass spectrometry: Extending the target window for aromatic steroids in early Proterozoic rocks. (March 2019) Authors: Leider, Arne; Richter-Brockmann, Sigrid; Nettersheim, Benjamin J.; Achten, Christine; Hallmann, Christian Journal: Organic geochemistry Issue: Volume 129(2019) Page Start: 77 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Metabolic Responses of a Phototrophic Co-Culture Enriched from a Freshwater Sediment on Changing Substrate Availability and its Relevance for Biogeochemical Iron Cycling. Issue 3 (1st March 2021) Authors: Schmidt, Caroline; Nikeleit, Verena; Schaedler, Franziska; Leider, Arne; Lueder, Ulf; Bryce, Casey; Hallmann, Christian; Kappler, Andreas Journal: Geomicrobiology journal Issue: Volume 38:Issue 3(2021) Page Start: 267 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Phenolic compounds in oil-bearing fluid inclusions: Implications for water-washing and oil migration. (April 2018) Authors: Peters, Carl A.; Hallmann, Christian; George, Simon C. Journal: Organic geochemistry Issue: Volume 118(2018) Page Start: 36 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Rapid, direct and non-destructive assessment of fossil organic matter via microRaman spectroscopy. (November 2016) Authors: Ferralis, Nicola; Matys, Emily D.; Knoll, Andrew H.; Hallmann, Christian; Summons, Roger E. Journal: Carbon Issue: Volume 108(2016) Page Start: 440 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Rapid, direct and non-destructive assessment of fossil organic matter via microRaman spectroscopy. (November 2016) Authors: Ferralis, Nicola; Matys, Emily D.; Knoll, Andrew H.; Hallmann, Christian; Summons, Roger E. Journal: Carbon Issue: Volume 108(2016) Page Start: 440 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗