1. Compound-specific sulfur isotope analysis of thiadiamondoids of oils from the Smackover Formation, USA. (15th October 2015) Authors: Gvirtzman, Zvi; Said-Ahmad, Ward; Ellis, Geoffrey S.; Hill, Ronald J.; Moldowan, J. Michael; Wei, Zhibin; Amrani, Alon Journal: Geochimica et cosmochimica acta Issue: Volume 167(2015:Oct. 15) Page Start: 144 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Effects of thermal maturation and thermochemical sulfate reduction on compound-specific sulfur isotopic compositions of organosulfur compounds in Phosphoria oils from the Bighorn Basin, USA. (January 2017) Authors: Ellis, Geoffrey S.; Said-Ahmad, Ward; Lillis, Paul G.; Shawar, Lubna; Amrani, Alon Journal: Organic geochemistry Issue: Volume 103(2017:Feb.) Page Start: 63 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Equilibrium and non-equilibrium controls on the abundances of clumped isotopologues of methane during thermogenic formation in laboratory experiments: Implications for the chemistry of pyrolysis and the origins of natural gases. (15th February 2018) Authors: Shuai, Yanhua; Douglas, Peter M.J.; Zhang, Shuichang; Stolper, Daniel A.; Ellis, Geoffrey S.; Lawson, Michael; Lewan, Michael D.; Formolo, Michael; Mi, Jingkui; He, Kun; Hu, Guoyi; Eiler, John M. Journal: Geochimica et cosmochimica acta Issue: Volume 223(2018) Page Start: 159 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Experimental investigation of changes in methane adsorption of bitumen-free Woodford Shale with thermal maturation induced by hydrous pyrolysis. (January 2015) Authors: Hu, Haiyan; Zhang, Tongwei; Wiggins-Camacho, Jaclyn D.; Ellis, Geoffrey S.; Lewan, Michael D.; Zhang, Xiaolong Journal: Marine and petroleum geology Issue: Volume 59(2015:Jan.) Page Start: 114 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Experimental investigation of changes in methane adsorption of bitumen-free Woodford Shale with thermal maturation induced by hydrous pyrolysis. (January 2015) Authors: Hu, Haiyan; Zhang, Tongwei; Wiggins-Camacho, Jaclyn D.; Ellis, Geoffrey S.; Lewan, Michael D.; Zhang, Xiaolong Journal: Marine and petroleum geology Issue: Volume 59(2015:Jan.) Page Start: 114 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Experimental investigation of the role of rock fabric in gas generation and expulsion during thermal maturation: Anhydrous closed-system pyrolysis of a bitumen-rich Eagle Ford Shale. (May 2018) Authors: Shao, Deyong; Ellis, Geoffrey S.; Li, Yanfang; Zhang, Tongwei Journal: Organic geochemistry Issue: Volume 119(2018) Page Start: 22 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Geochemical characterization of natural gases in the pre-salt section of the Santos Basin (Brazil) focused on hydrocarbons and volatile organic sulfur compounds. (October 2022) Authors: Souza, Igor V.A.F.; Ellis, Geoffrey S.; Ferreira, Alexandre A.; Guzzo, Jarbas V.P.; Díaz, Rut A.; Albuquerque, Ana Luiza S.; Amrani, Alon Journal: Marine and petroleum geology Issue: Volume 144(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Kinetics of elemental sulfur reduction by petroleum hydrocarbons and the implications for hydrocarbon thermal chemical alteration. (15th April 2019) Authors: Ellis, Geoffrey S.; Zhang, Tongwei; Kralert, Paul G.; Tang, Yongchun Journal: Geochimica et cosmochimica acta Issue: Volume 251(2019) Page Start: 192 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Late Quaternary stratigraphy, sedimentology and geochemistry of an underfilled lake basin in the Puna plateau (northwest Argentina). (3rd July 2013) Authors: McGlue, Michael M.; Cohen, Andrew S.; Ellis, Geoffrey S.; Kowler, Andrew L. Journal: Basin research Issue: Volume 25:Number 6(2013:Dec.) Page Start: 638 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Position-specific 13C distributions within propane from experiments and natural gas samples. (1st January 2018) Authors: Piasecki, Alison; Sessions, Alex; Lawson, Michael; Ferreira, A.A.; Santos Neto, E.V.; Ellis, Geoffrey S.; Lewan, Michael D.; Eiler, John M. Journal: Geochimica et cosmochimica acta Issue: Volume 220(2018) Page Start: 110 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗