Professor John Parnell
Chair in Geology & Petroleum Geology
- Email Address
- j.parnell@abdn.ac.uk
- Telephone Number
- +44 (0)1224 273464
- School/Department
- School of Geosciences
Page 3 of 12 Results 51 to 75 of 296
Detecting ancient life: Investigating the nature and origin of possible stromatolites and associated calcite from a one billion year old lake
Brasier, A. T., Dennis, P. F., Still, J., Parnell, J., Culwick, T., Brasier, M. D., Wacey, D., Bowden, S. A., Crook, S., Boyce, A. J., Muirhead, D. K.Precambrian Research, vol. 328, pp. 309-320Contributions to Journals: ArticlesCoal mining-derived ochres in the UK: a potential selenium trap
Bullock, L. A., Parnell, J., Perez, M., Armstrong, J. G.Geology Today, vol. 35, pp. 140-145Contributions to Specialist Publications: Articles- [ONLINE] DOI: https://doi.org/10.1111/gto.12279
- [ONLINE] View publication in Scopus
Aeolian abrasion of rocks as a mechanism to produce methane in the Martian atmosphere
Safi, E., Telling, J., Parnell, J., Chojnacki, M., Patel, M. R., Realff, J., Blamey, N. J. F., Payler, S., Cockell, C. S., Davies, L., Boothroyd, I. M., Worrall, F., Wadham, J. L.Scientific Reports, vol. 9, 8229Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1038/s41598-019-44616-2
- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstream/2164/12353/1/Safi_et_al_2019_Scientific_Reports.pdf
- [ONLINE] View publication in Nature
- [ONLINE] View publication in Mendeley
Selenium and tellurium concentrations of Carboniferous British coals
Bullock, L. A., Parnell, J., Feldmann, J., Armstrong, J., Henn, A. S., Mesko, M. F., Mello, P. A., Flores, E. M. M.Geological Journal, vol. 54, no. 3, pp. 1401-1412Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1002/gj.3238
- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstream/2164/10673/3/Bullock_et_al_2019_Geological_Journal.pdf
- [ONLINE] View publication in Scopus
- [ONLINE] View publication in Mendeley
Determination of Se and Te in coal at ultra-trace levels by ICP-MS after microwave-induced combustion
Rondan, F. S., Henn, A. S., Mello, P. A., Perez, M., Bullock, L. A., Parnell, J., Feldmann, J., Flores, E. M. M., Mesko, M. F.Journal of Analytical Atomic Spectrometry, vol. 34, no. 5, pp. 998-1004Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1039/c9ja00048h
- [ONLINE] View publication in Scopus
- [ONLINE] View publication in Mendeley
Surface mineral crusts: a potential strategy for sampling for evidence of life on Mars
Brolly, C., Parnell, J., Bowden, S.International Journal of Astrobiology, vol. 18, no. 2, pp. 91-101Contributions to Journals: ArticlesNeoproterozoic copper cycling, and the rise of metazoans
Parnell, J., Boyce, A. J.Scientific Reports, vol. 9, pp. 1-7Contributions to Journals: ArticlesOil charge and biodegradation history in an exhumed fractured reservoir, Devonian, UK
Baba, M., Parnell, J., Muirhead, D., Bowden, S.Marine and Petroleum Geology, vol. 101, pp. 281-289Contributions to Journals: ArticlesComparative pore surface area in primary and secondary porosity in sandstones
Nolansnyder, D. R., Parnell, J.Journal of Petroleum Science and Engineering, vol. 172, pp. 489-492Contributions to Journals: ArticlesMethane in sulphides from gold-bearing deposits, Britain and Ireland
Parnell, J., Spinks, S., Blamey, N.Applied Earth Science, vol. 128, no. 3, pp. 89-95Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1080/25726838.2019.1588517
- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstream/2164/13855/1/Chalcopyrite_REVISED2ms.pdf
- [ONLINE] View publication in Mendeley
- [ONLINE] View publication in Scopus
Mine-derived ochre precipitates: a potential selenium trap
Bullock, L. A., Parnell, J., Armstrong, J. G., Perez, M.Applied Earth Science: Transactions of the Institute of Mining and Metallurgy, vol. 128, no. 2, pp. 41-42Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1080/25726838.2019.1601352
- [ONLINE] View publication in Scopus
- [ONLINE] View publication in Mendeley
The geochemistry of oil in Cornish granites
Baba, M., Parnell, J., Bowden, S.Petroleum Geoscience, vol. 25, no. 3, pp. 298-305Contributions to Journals: ArticlesLiberation of Selenium from Alteration of the Bowland Shale Formation: Evidence from the Mam Tor Landslide
Parnell, J., Bullock, L., Armstrong, J., Perez, M.Quarterly Journal of Engineering Geology and Hydrogeology, vol. 51, no. 4, pp. 503-508Contributions to Journals: ArticlesReduction spheroids preserve a uranium isotope record of the ancient deep continental biosphere
McMahon, S., Hood, A. v. S., Parnell, J., Bowden, S.Nature Communications, vol. 9, 4505Contributions to Journals: ArticlesDemonstrating deep biosphere activity in the geological record of lake sediments, on Earth and Mars
Parnell, J., McMahon, S., Boyce, A.International Journal of Astrobiology, vol. 17, no. 4, pp. 380-385Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1017/S1473550417000337
- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstream/2164/10280/3/Accepted_Manuscript_PDF.pdf
- [ONLINE] View publication in Scopus
Selenium and tellurium resources in Kisgruva Proterozoic volcanogenic massive sulphide deposit (Norway)
Bullock, L. A., Perez, M., Armstrong, J., Parnell, J., Still, J., Feldmann, J.Ore Geology Reviews, vol. 99, pp. 411-424Contributions to Journals: ArticlesHigh selenium in the Carboniferous Coal Measures of Northumberland, North East England
Bullock, L. A., Parnell, J., Perez, M., Armstrong, J., Feldmann, J., Boyce, A. J.International Journal Of Coal Geology, vol. 195, pp. 61-74Contributions to Journals: ArticlesTellurium, selenium and cobalt enrichment in Neoproterozoic black shales, Gwna Group, UK: Deep marine trace element enrichment during the Second Great Oxygenation Event
Armstrong, J., Parnell, J., Bullock, L. A., Perez, M., Boyce, A., Feldmann, J.Terra Nova, vol. 30, no. 3, pp. 244-253Contributions to Journals: ArticlesGeochemistry and metallogeny of Neoproterozoic pyrite in oxic and anoxic sediments
Parnell, J., Perez, M., Armstrong, J., Bullock, L., Feldmann, J., Boyce, A. J.Geochemical Perspectives Letters, vol. 7, pp. 12-16Contributions to Journals: ArticlesDetermination of Se at low concentration in coal by collision/reaction cell technology inductively coupled plasma mass spectrometry
Henn, A. S., Rondan, F. S., Mesko, M. F., Mello, P. A., Perez, M., Armstrong, J., Bullock, L. A., Parnell, J., Feldmann, J., Flores, E. M.Spectrochimica Acta - Part B Atomic Spectroscopy, vol. 143, pp. 48-54Contributions to Journals: ArticlesMulti-stage pyrite genesis and epigenetic selenium enrichment of Greenburn coals (East Ayrshire)
Bullock, L. A., Parnell, J., Perez, M., Boyce, A., Feldmann, J., Armstrong, J.Scottish Journal of Geology, vol. 54, no. 1, pp. 37-49Contributions to Journals: ArticlesTellurium and selenium in Mesoproterozoic red beds
Parnell, J., Spinks, S., Brolly, C.Precambrian Research, vol. 305, pp. 145-150Contributions to Journals: ArticlesPetroleum generation and migration in the Cambro-Ordovician Laurentian margin succession of NW Scotland
Parnell, J., Bowden, S., Mark, D.Journal of the Geological Society , vol. 175, no. 1, pp. 33-43Contributions to Journals: ArticlesThe deep history of Earth's biomass
McMahon, S., Parnell, J.Journal of the Geological Society , vol. 175, pp. 716-720Contributions to Journals: ArticlesGeochemistry and origin of organic-rich sediment veins in fractured granitic basement, Helmsdale, Sutherlandshire, UK
Parnell, J., Baba, M., Bowden, S., Bullock, L.Marine and Petroleum Geology, vol. 88, pp. 107-114Contributions to Journals: Articles