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Conference papers and abstracts - first authored, research students and co-workers

Dr G R T Jenkin - peer reviewed papers

  1. Smith DJ, JENKIN GRT, Petterson MG, Naden J, Fielder S, Toba T, and Chenery SRN (2011). Unusual mixed silica-carbonate deposits from magmatic-hydrothermal hot springs, Savo, Solomon Islands. J. Geol. Soc., 168, 1297-1310. doi:10.1144/0016-76492011-003 Paper online.
  2. Smith DJ, JENKIN GRT, Naden J, Boyce AJ, Petterson MG, Toba T, Darling WG, Taylor H & Millar IL (2010). Anomalous alkaline sulphate fluids produced in a magmatic hydrothermal system - Savo, Solomon Islands. Chemical Geology, 275, 35-49, doi:10.1016/j.chemgeo.2010.04.011. Paper online. Article about this research in Planet Earth.
  3. Button M, JENKIN GRT, Bowman, KJ, Brewer TS, Harrington CF, Jones GDD & Watts MJ (2010). DNA damage in earthworms from highly contaminated soils: Assessing  resistance to arsenic toxicity using the Comet Assay. Mutation Research: Genetic Toxicology and Environmental Mutagenesis. 696, 95-100, doi:10.1016/j.mrgentox.2009.12.009. Paper.
  4. Button M, JENKIN GRT, Harrington CF & Watts MJ (2009). Arsenic biotransformation in earthworms from contaminated soils. Journal of Environmental Monitoring, 11, 1484 - 1491, DOI:10.1039/B904104D. Paper online.
  5. Smith DJ, Petterson MG, Saunders AD, Millar IL, JENKIN GRT, Toba T, Cook JM, Naden J (2009). The petrogenesis of sodic island arc magmas at Savo volcano, Solomon Islands. Contributions to Mineralogy and Petrology, 158, 785-801. DOI: 10.1007/s00410-009-0410-9. Paper online
  6. Button M, JENKIN GRT, Harrington CF & Watts MJ (2009). Human toenails as a biomarker of exposure to elevated environmental arsenic. Journal of Environmental Monitoring. 11, 610-617. DOI: 10.1039/b817097e5. Identified as a "Hot Article" by the journal. Short article about paper in Chemical Science 30 Jan. * Paper. * Mark Button and images. * Press Release 23 Feb. * Excerpt of Radio 5 Live interview with Gawen Jenkin about this work on Breaking Science 2 March. Article in Trends in Analytical Chemistry about this work.
  7. Button M, Watts MJ, Cave M, Harrington CF & JENKIN GRT (2009). Earthworms and in vitro physiologically based extraction tests: complimentary tools for a holistic approach towards understanding risk at arsenic contaminated sites. Environmental Geochemistry and Health. 31, 273-282. DOI : 10.1007/s10653-008-9208-3. Paper.
  8. Watts MJ, Button M, Brewer TS, JENKIN GRT & Harrington CF (2008). Quantitative Arsenic Speciation in Two Species of Earthworms from a former Mine Site. Journal of Environmental Monitoring, 10, 753-759, DOI:10.1039/B800567B. Paper.
  9. Coogan LA, JENKIN GRT & Wilson RN (2007). Contrasting cooling rates in the lower oceanic crust at fast- and slow-spreading ridges revealed by geospeedometry. Journal of Petrology, 48, 2211-2231. Paper.
  10. Coogan LA, Howard KA, Gillis KM, Bickle M, Chapman H, Boyce A, JENKIN GRT & Wilson RN (2006). Chemical and thermal constraints on focussed fluid flow in the lower oceanic crust. American Journal of Science, 306, 389-427. Paper.
  11. Alene M, JENKIN GRT , Leng MJ & Darbyshire DPF (2006). The Tambien Group, Ethiopia: An early Cryogenian (ca. 800-735 Ma) Neoproterozoic Sequence in the Arabian-Nubian Shield. Precambrian Research, 147, 79-99. Paper.
  12. Coogan LA, JENKIN GRT & Wilson RN (2002). Constraining the cooling rate of the lower oceanic crust: a new approach applied to the Oman ophiolite. Earth and Planetary Science Letters, 199, 127-146. Paper.
  13. JENKIN GRT , Ellam RM, Rogers G & Stuart F (2001). An investigation of closure temperature of the biotite Rb-Sr system: the importance of cation exchange. Geochimica Cosmochimica Acta, 65, 1141-1160. Paper.
  14. JENKIN GRT , Mohr P, Mitchell JG & Fallick AE (1998). Carboniferous dykes as monitors of post-Caledonian fluid events in West Connacht, Ireland. Transactions of the Royal Society of Edinburgh Earth Sciences, 89, 225-243. Paper.
  15. JENKIN GRT (1997). Do cooling paths derived from mica Rb-Sr data reflect true cooling paths? Geology, 25, 907-910. Paper.
  16. O'Reilly C, JENKIN GRT , Feely M, Alderton DHM & Fallick AE (1997). A fluid inclusion and stable isotope study of 200 Ma of fluid evolution in the Galway Granite, Connemara, Ireland. Contributions to Mineralogy and Petrology, 129, 120-142. Paper.
  17. O'Hara KD, Sharp ZD, Moecher DP & JENKIN GRT (1997). The effect of deformation on oxygen isotope exchange in quartz and feldspar and significance of isotopic temperatures in mylonites. Journal of Geology, 105, 193-204. Paper.
  18. Wilkinson JJ, JENKIN GRT , Fallick AE & Foster RP (1995). Oxygen and hydrogen isotopic evolution of Variscan crustal fluids, south Cornwall, U.K. Chemical Geology (Isotope Geoscience), 123, 239-254. Paper.
  19. JENKIN GRT , Rogers G, Fallick AE & Farrow CM (1995). Rb-Sr closure temperatures in bi-mineralic rocks; a mode effect and test for different diffusion models. Chemical Geology (Isotope Geoscience), 122, 227-240. Paper.
  20. JENKIN GRT , Craw D & Fallick AE (1994). Stable isotopic and fluid inclusion evidence for meteoric fluid penetration into an active mountain belt; Alpine Schist, New Zealand. Journal of Metamorphic Geology, 12, 429-444. Paper.
  21. Dempster TJ, JENKIN GRT & Rogers G (1994). The origin of rapakivi texture. Journal of Petrology, 35, 963-981. Paper.
  22. JENKIN GRT , Farrow CM, Fallick AE & Higgins D (1994). Oxygen isotope exchange and closure temperatures in cooling rocks. Journal of Metamorphic Geology, 12, 221-235. Paper.
  23. Sharp ZD & JENKIN GRT (1994). An empirical estimate of the diffusion rate of oxygen in diopside. Journal of Metamorphic Geology, 12, 89-97. Paper.
  24. Curtis SF, Pattrick RAD, JENKIN GRT , Fallick AE, Boyce AJ & Treagus JE (1993). Stable isotopes and fluid inclusions of fault related mineralisation at Tyndrum, Scotland. Transactions of the Institute of Mining and Metallurgy, 102, B39-47. Paper.
  25. Gallagher V, Feely M, Högelsberger H, JENKIN GRT & Fallick AE (1992). Geological, fluid inclusion and stable isotope studies of Mo mineralisation, Galway Granite, Ireland. Mineralium Deposita, 27, 314-325. Paper.
  26. JENKIN GRT , Fallick AE & Leake BE (1992). A stable isotope study of retrograde alteration in S.W. Connemara, Ireland. Contributions to Mineralogy and Petrology, 110, 269-288. Paper.
  27. Miller WM, Fallick AE, Leake BE, Macintyre RM & JENKIN GRT (1991). Fluid disturbed hornblende K Ar ages from the Dalradian rocks of Connemara, Western Ireland. Journal of the Geolological Society of London, 148, 985-992. Paper.
  28. JENKIN GRT , Linklater C & Fallick AE (1991). Modeling of mineral δ18O values in an igneous aureole: Closed-system model predicts apparent open-system δ18O values. Geology, 19, 1185-1188. Paper.
  29. JENKIN GRT , Fallick AE, Farrow CM & Bowes GE (1991). COOL: A FORTRAN-77 computer program for modeling stable isotopes in cooling closed systems. Computers & Geosciences,  17 (3), 391-412. Paper.
  30. Dempster TJ, Hutton DHW, Harrison TH, Brown PE & JENKIN GRT (1991). Textural evolution of the Rapakivi granites of S. Greenland: Sr, O and H isotopic investigations. Contributions to Mineralogy and Petrology, 107, 459-471. Paper.

Conference papers and abstracts (first authored).

  1. Jenkin GRT, Condon DJ, Alene M, Leng MJ & Millar IL (2009). The ~800 Ma Bitter Springs anomaly in the Tambien Group, Ethiopia. Rodinia: Supercontinents, Superplumes and Scotland; the Geological Society of London Fermor Meeting 2009, 6-13 September, Edinburgh.
  2. Jenkin GRT, Alene M, Leng MJ & Darbyshire DPF (2006). Multiple origins of negative δ13C anomalies in the Neoproterozoic: The Tambien Group, Ethiopia - a Bitter Springs Stage to Sturtian (~800-735 Ma) sequence. Geochimica Cosmochimica Acta, 70, A291. Goldschmidt International Geochemistry Conference, Melbourne, Australia.
  3. Jenkin GRT & Johnson TM (2003). The selenium isotope geochemistry of black shales. William Smith meeting “Wrestling with mud”, 20-21 November, Geological Society, Burlington House, London.
  4. Jenkin GRT, Townley HC and Parrish RR (2002). Sr-isotope diffusion profiles from Alpine marbles: what do they mean? Geochimica et Cosmochimica Acta, 66, A365. Invited talk. Goldschmidt International Geochemistry Conference, 18-23 August, Davos, Switzerland.
  5. Jenkin GRT, Townley HC, and Parrish RR (2002). Geospeedometry using O and Sr isotopes. Programme with abstracts, p.229. Invited talk. International Mineralogical Association meeting, 1-6 September, Edinburgh.
  6. Jenkin GRT, Ellam RM, Rogers G, Stuart F (2000). What really controls mica closure temperature? Journal of conference abstracts, 5, 555. Goldschmidt International Geochemistry Conference, Oxford.
  7. Jenkin GRT, Townley HC, Ellam RM, Rogers G, Stuart F, Hinton R & Parrish RR (1999). What really controls mica Rb-Sr closure temperature? Exhumation of metamorphic terranes meeting. Metamorphic Studies Group. 31 Aug-2 Sept, Rennes, France.
  8. Jenkin GRT, Feely M, Mohr P, O’Reilly C, Mitchell JG & Fallick AE (1998) Post-Carboniferous fluids in Connemara and their possible relationship to rifting. Meeting on Ireland since the Carboniferous: A 300 million year enigma. September 1998, Ulster Museum, Belfast.
  9. Jenkin GRT, Lewis H & Feely M (1997). Upper Triassic granite-hosted base-metal deposition related to rifting? Testing paleo-hydrology in the Galway Granite W. Ireland. The Dave Johnston Memorial meeting - Structural controls and genesis of economic resources. 8-9 November, Trinity College, Dublin.
  10. Jenkin GRT (1997). Estimating cooling rates from closure ages: testing models of closure temperature. Terra Nova, 9, (1), 63. European Union of Geosciences Meeting, Strasbourg, France.
  11. Jenkin GRT, O'Reilly C, Feely M & Fallick AE (1997). The geometry of mixing of surface and basinal fluids in the Galway Granite, Connemara, Western Ireland. Proceedings of Geofluids II.'97, JP Hendry, PF Carey, J Parnell, AH Ruffel, RH Worden (eds). 374-377, ISBN 1 897799-83-7. Geofluids II, Queens University, Belfast. Paper
  12. Jenkin GRT, O'Reilly C, Feely M & Fallick AE (1997). Fluid inclusion and stable isotope evidence for Triassic fluid mixing forming base-metal veins in Connemara, Ireland. Programme with abstracts,  37-38, ISBN 0 85261 590 6. Mineral Deposits Studies Group meeting, Glasgow.
  13. Jenkin GRT (1996). Possible mode effects on cooling rate estimates from Rb-Sr data. Electronic Geology, 2, 52. Geochemistry group of the Mineralogical Society, Newcastle.
  14. Jenkin GRT, Mohr P & Mitchell JG (1993). Carboniferous dikes as monitors of post-400 Ma fluid circulation in Connemara, Western Ireland. Terra Nova, 5, 460. European Union of Geosciences Meeting, Strasbourg, France.
  15. Jenkin GRT, Fallick AE, Linklater C, Farrow CM, Parmentier EM & Giletti BJ (1992). Computer modelling of oxygen isotope distributions in metamorphic rocks. Invited keynote. Metamorphic Studies Group/International Geological Correlation Programme meeting on stable isotopes as tracers of metamorphic processes, Edinburgh.
  16. Jenkin GRT, Fallick AE, Linklater C, Farrow CM, Bowes GE & McConville P (1991). Why Δqtz-fsp <0‰ may not always indicate open system behaviour: Computer modelling δ18O values using COOL. EOS Transactions of the American Geophysical Union, 72, (17), 307. American Geophysical Union Spring Meeting, Baltimore, USA.
  17. Jenkin GRT, Fallick AE, Linklater C, Farrow CM & Bowes GE (1991). COOL: Computer program for modelling stable isotopes in slowly cooling closed systems. Terra abstracts, 3, (1), 497-498. European Union of Geosciences Meeting, Strasbourg, France.
  18. Jenkin GRT, Fallick AE, Linklater C, Farrow CM & Bowes GE (1991). Computer modelling of stable isotope ratios in slowly cooling closed systems using COOL. Terra abstracts, 3, 7. Frontiers in Isotope Geoscience, Keyworth, England.
  19. Jenkin GRT (1990). Stable isotope studies of hydrothermal alteration in Carboniferous dolerites from West Connacht. 2nd Connemara Discussion meeting. September 1990, Galway, Ireland.
  20. Jenkin GRT & Fallick AE (1989). Hydrogen isotope kinetics during hydrothermal alteration in SW Connemara, Ireland. In: DL Miles (ed.). Proceedings of Water-Rock International, 6, 331-335, Balkema, Amsterdam. Malvern, England.
  21. Jenkin GRT (1988). Stable isotope studies of a hydrothermal system in Connemara. 1st Connemara Discussion meeting, November 1988, Glasgow.
  22. Jenkin GRT, Leake BE & Fallick AE (1988). A stable isotopic study of fluids associated with retrogression in S.W. Connemara, Ireland. Journal of the Geolological Society of London, 145, (1), 179. Metamorphic Studies Group of the Geological Society - Research in progress, Sheffield.
  23. Jenkin GRT & Fallick AE (1987). A stable isotopic study of retrograde hydration in a syn-metamorphic intrusion. Terra Cognita, 7, (2-3), 136. European Union of Geosciences Meeting, Strasbourg, France.

Conference papers and abstracts (selected recent papers of research students and co-workers)

  1. Hill NJ, Jenkin GRT, Holwell DA, Matthews KE, Moore P, Catterall D, Boyce AJ, Mark D, Gunn G, Naden J, Rice CM (2011). New Gold Occurrences in the Scottish Dalradian – Nature and Constraints on Genesis. SGA meeting Antofagasta.
  2. Hill NJ, Jenkin GRT, Holwell DA, Catterall D, Boyce AJ, Mark D, Naden J, Gunn G, Rice CM (2011). New Gold Occurrences in the Scottish Dalradian, UK – Nature and Constraints on Genesis. Fermor 2011: Ore Deposits in an Evolving Earth, 7-9th Sept, Geological Society, Burlington House, London, p. 25.
  3. Stephen AL, Jenkin GRT, Naden J, Styles MT, Smith DJ, Boyce AJ (2011). Active and ancient geothermal systems in Tethyan ophiolites as examples of novel solutions for natural CO2 sequestration. Poster presentation, Environmental, Mineralogical and Biogeochemical Research Studies Group (EMG) meeting 6 May 2011, Edinburgh.
  4. Hill NJ, Jenkin GRT, Holwell DA, Catterall D, Boyce AJ, Mark D, Naden J, Gunn G, Rice CM (2011). Towards a genetic model for targeting gold mineralisation in the Scottish Dalradian. Applied Earth Science (Trans. Inst. Min. Metall. B) 2010 v. 119, p.109. Abstracts from the Annual Winter Meeting of the Mineral Deposit Studies Group 5th–7th January 2011 at the Natural History Museum, London. DOI 10.1179/1743275811Y.0000000004.
  5. Stephen AL, Jenkin GRT, Naden J, Styles MT, Smith DJ, Boyce AJ (2011).
    To make a mineral deposit: geothermal systems in ophiolites as examples of novel solutions for CO2 sequestration. Applied Earth Science (Trans. Inst. Min. Metall. B) 2010 v. 119, p.115. Abstracts from the Annual Winter Meeting of the Mineral Deposit Studies Group 5th–7th January 2011 at the Natural History Museum, London. DOI 10.1179/1743275811Y.0000000004.
  6. Arhin E, Jenkin GRT, Cunningham WD (2011). The role of regolith mapping in gold exploration in deeply weathered terrains of West Africa. Applied Earth Science (Trans. Inst. Min. Metall. B) 2010 v. 119, p.85. Abstracts from the Annual Winter Meeting of the Mineral Deposit Studies Group 5th–7th January 2011 at the Natural History Museum, London. DOI 10.1179/1743275811Y.0000000004.
  7. Roberts MJ, Jenkin GRT, Smeathers C, Stuart H (2011). Mineral exploration using whole rock multi-element geochemistry on the Chirano Shear Zone, Ghana, West Africa. Applied Earth Science (Trans. Inst. Min. Metall. B) 2010 v. 119, p.113. Abstracts from the Annual Winter Meeting of the Mineral Deposit Studies Group 5th–7th January 2011 at the Natural History Museum, London. DOI 10.1179/1743275811Y.0000000004.
  8. Hodgkinson MRS, Jenkin GRT (2011).  Metamorphic and fluid infiltration history of the Tambien Group, Ethiopia; a Neoproterozoic pre-Snowball Earth sequence. Applied Earth Science (Trans. Inst. Min. Metall. B) 2010 v. 119, p.109. Abstracts from the Annual Winter Meeting of the Mineral Deposit Studies Group 5th–7th January 2011 at the Natural History Museum, London. DOI 10.1179/1743275811Y.0000000004.
  9. Smith D, Jenkin G, Naden J (2010). Finding Solomon's gold? Planet Earth, Issue SPRING, March 2010, 10-11. Paper.
  10. Arhin E, Jenkin GRT, Cunningham WD (2010). Lack of exploration success in savannah regions of West Africa: strategies to unravel hidden gold deposits under cover. SEG2010 Keystone conference, 2nd -7th October 2010.
  11. Watts MJ, Button M & Jenkin GRT (2009). Arsenic speciation: a tool for assessing the environmental toxicology of arsenic using earthworms and toenails as biomarkers. Invited article. Spectroscopy Europe, 21 (4), 17-19. Paper.
  12. Jowitt SM, Jenkin GRT, Coogan LA & Naden J (2009a). Quantifying the release of base metals into hydrothermal ore forming systems: A SIMS investigation of potential source rocks for ophiolite-hosted Volcanogenic Massive Sulphide system. Micro-Analysis, Processes, Time (MAPT) - Annual meeting of the Mineralogical Society, August 31 - September 2, Edinburgh. Abstract.
  13. Jowitt SM, Jenkin GRT, Coogan LA & Naden J (2009b). How much metal can you get? Quantified mass balancing of base metal release during epidosite zone alteration in ophiolite-hosted VMS systems. SGA 2009, The 10th Biennial Meeting of The Society for Geology Applied to Mineral Deposits, August 17-20, Townsville, Australia. Paper.
  14. Shaw E, Jenkin GRT & MacKenzie C (2009). Fluid evolution in the Lupa Goldfield, southwest Tanzania. Applied Earth Science (Trans. Inst. Min. Metall. B), 118, 35-36.
  15. Smith DJ, Jenkin GRT, Naden J, Petterson MG, Boyce AJ & Toba T (2009). Sinter and travertine deposits from volcanic hot springs and their potential in exploration. Applied Earth Science (Trans. Inst. Min. Metall. B), 118, 36-37.
  16. Shore AJT, Jenkin GRT & Johnson TM (2008). Selenium isotopes: a new oceanic paleoredox proxy? Geochimica Cosmochimica Acta, 72, (12), p.A863. Goldschmidt International Geochemistry Conference, August, Vancouver, Canada. Paper
  17. Button M, Watts MJ, Jenkin GRT & Harrington CF (2008). The Role of Arsenic Resistant Earthworms in a Multidisciplinary Approach towards Understanding Risk at a Former Mine in Devon, UK. 2nd International Congress on Arsenic in the Environment, 21-23 May, Valencia, Spain.
  18. Shore AJT, Jenkin GRT & Johnson TM (2008). Selenium isotope ratios over the last 500 ka from the Cariaco Basin, Venezuela. Geochemistry Group Research in Progress meeting. 3rd March, Burlington House, London.
  19. Jowitt SM, Jenkin GRT, Coogan LA, Naden J, Chenery SRN (2008). Tracking base metal mobility during alteration of the Sheeted Dyke Complex, Troodos Ophiolite, Cyprus. Mineral Deposits Studies Group AGM, January, British Geological Survey, Keyworth.
  20. Smith DJ, Jenkin GRT, Petterson MG, Naden J, Boyce AJ (2008). Features of epithermal systems related to alkaline rocks - Savo, Solomon Islands. Mineral Deposits Studies Group AGM, January, British Geological Survey, Keyworth.
  21. Jowitt SM, Jenkin GRT, Coogan LA, Naden J, Marsh NG, Chenery SRN (2007). Epidosites of the Troodos Ophiolite, Cyprus: Searching for a direct link between alteration of dykes and release of base metals into ore-forming hydrothermal systems. Geological Society Bicentennial Conference, p.77, 10-12 Sept, London.
  22. Smith DJ, Jenkin GRT, Naden J, Petterson MG, Boyce AJ, Toba T (2007). Carbonate-silica sinters above a magmatic-hydrothermal system, Savo, Solomon Islands. Geological Society Bicentennial Conference, p.78, 10-12 Sept, London.
  23. Shore AJT, Jenkin GRT, Johnson TM (2007). Selenium isotope ratios over the last 500 ka from the Cariaco Basin, Venezuela. Geological Society Bicentennial Conference, p.142, 10-12 Sept, London.
  24. Smith DJ, Jenkin GRT, Naden J, Petterson MG, Taylor H, Darling WG, Boyce AJ, Toba T (2007). Alkaline fluids in a volcanic-hydrothermal system – Savo, Solomon Islands. Proceedings of the 9th Biennial Society for Geology Applied to Mineral Deposits (SGA) Meeting, eds. CJ Andrew et al., p 663-666. August, Dublin, Ireland.
  25. Jowitt SM, Jenkin GRT, Coogan LA, Naden J, Chenery SRN (2007). Epidosites of the Troodos Ophiolite: A direct link between alteration of dykes and release of base metals into ore-forming hydrothermal systems? Proceedings of the 9th Biennial Society for Geology Applied to Mineral Deposits (SGA) Meeting, eds. CJ Andrew et al., p 1037-1040. August, Dublin, Ireland.
  26. Jowitt SM, Jenkin GRT, Coogan LA, Naden J, Marsh NG (2007). Epidosites of the Troodos Ophiolite, Cyprus: Searching for a direct link between alteration of dykes and release of base metals into ore-forming hydrothermal systems. 30th Mineral Deposits Studies Group Annual Winter Meeting, January, University of Brighton.
  27. Smith DJ, Jenkin GRT, Boyce AJ, Petterson MG, Naden J, Toba T, Saunders AD & Marsh NG (2007). Savo Volcano - a modern high sulphidation system with a carbonate cap? 30th Mineral Deposits Studies Group Annual Winter Meeting, January, University of Brighton.
  28. Jowitt SM, Jenkin GRT, Coogan LA, Naden J, Marsh NG (2006). Epidosites of the Troodos Ophiolite, Cyprus; the only source of metals in ophiolitic volcanic-hosted massive sulphide (VHMS) deposits? Geological Society Fermor Flagship Meeting, September, Natural History Museum, London.
  29. Smith DJ, Jenkin GRT, Boyce AJ, Chenery S, Darling WG, Petterson MG, Naden J, Toba T, Saunders AD, Taylor H, Albert G, Satokana W, Ramo A (2006). “Preliminary petrogenetic thoughts on Savo Volcano” and “Origin of fluids in the shallow geothermal environment of Savo, Solomon Islands” oral presentations at SOPAC STAR Session, Honiara, Solomon Islands.
  30. Smith DJ, Jenkin GRT, Boyce AJ, Naden J, Petterson MG (2006). Origin of fluids in the shallow geothermal environment of Savo, Solomon Islands. Geochimica Cosmochimica Acta, 70, A598. Goldschmidt International Geochemistry Conference, Melbourne, Australia.
  31. Jowitt SM, Jenkin GRT, Naden J, and Coogan LA (2006). Geochemical variation in epidosites of the Troodos Ophiolite, Cyprus; the source of metals in volcanic-hosted massive sulfide (VHMS) deposits?, SEG 2006 Conference, May, Keystone, Colorado, USA.
  32. Shore AJT, Jenkin GRT, Johnson TM (2006). Global ocean oxygenation through geological time from selenium isotopes. Geochemistry Group Meeting: Research in Progress, 7th March. Geological Society, Burlington House, Piccadilly, London.
  33. Jowitt SM, Jenkin GRT, Naden J, Coogan LA (2006). Geochemical variation in epidosites of the Troodos Ophiolite, Cyprus: The source of metals in Volcanic Hosted Massive Sulphide (VHMS) deposits? 29th Annual Mineral Deposit Studies Group Winter Meeting, January, Natural History Museum, London.
  34. Smith DJ, Boyce AJ, Chenery S, Darling G, Jenkin GRT, Naden J, Petterson MG, Saunders AD, Taylor H & Toba T (2006). Fluid sources in the hydrothermal system of an emergent volcano – Savo, Solomon Islands. 29th Annual Mineral Deposit Studies Group Winter Meeting, January, Natural History Museum, London.
  35. Chopey-Jones AM, Jenkin GRT, Zalasiewicz J, Boyce AJ (2005). Sulphur isotopes and fluid inclusions as constraints on the timing of mineralization at the Parys Mountain VMS deposit, Anglesey, Wales. Mineral Deposits Studies Group AGM, Belfast.
  36. Coogan LA & Jenkin GRT (2003). Geospeedometry in the ocean lithosphere. Abstract GAC-MAC meeting May, Vancouver, Canada.
  37. Norry MJ, Hudson JD, Gabbott S & Jenkin GRT (2002). Chemistry and mineralogy of the Lower Oxford Clay: Causes and consequences of anoxia. Meeting on organic-carbon burial, climate change and ocean chemistry (Mesozoic-Paleogene), p. 42, 9-11th December, Burlington House, London.
  38. Coogan LA, Jenkin GRT & Wilson RN (2002). Direct evidence for contrasting lower crustal cooling rates at fast- and slow-spreading ridges. INTERRIDGE Theoretical Institute, Pavia.
  39. Coogan LA, Jenkin GRT & Wilson, RN (2002). Cooling of the lower oceanic crust at slow-spreading ridges" INTERRIDGE Southwest Indian Ridge Workshop, April Southampton.
  40. Coogan LA, Jenkin GRT, Wilson RN (2002). Constraining the cooling rate of the lower oceanic crust: a new approach based on the closure temperature of calcium exchange in oceanic gabbros. International Mineralogical Association meeting. Programme with abstracts, p. 232. 1-6 September, Edinburgh.
  41. Coogan LA, Jenkin GRT, Wilson R (2002). Lower Crustal Cooling Rates at Slow-Spreading Ridges. Eos Transactions of the American Geophysical Union, 83, 47. San Francisco, USA.
  42. Gold RR, Jenkin GRT & Boyce AJ (2000). The mineralogical and hydrothermal evolution of Chaucha porphyry Cu-Mo deposit, Ecuador: why do most prospective porphyry systems fail to attain economic grade? Mineral Deposits Studies Group Meeting, January  5-6, London.
  43. Townley HC, Jenkin GRT & Parrish RR (2000). Chemical exchange effects on biotite Rb-Sr ages in slowly cooled rocks. Metamorphic Studies Group, March, London.
  44. Townley HC, Jenkin GRT & Parrish RR (2000). The effect of chemical exchange on biotite Rb-Sr ages in slowly cooled rocks. Geoscience 2000, April, Manchester.
  45. Townley HC, Jenkin GRT & Parrish RR (2000). The effect of chemical exchange on mica Rb-Sr ages in slowly cooled rocks: theory and results. Goldschmidt International Geochemistry Conference, Journal of conference abstracts, 5, 1019. September, Oxford.
Contact details

University of Leicester,
Department of Geology,
University Road,
Leicester,
LE1 7RH, UK
Tel: +44 (0)116 252 3933
Fax: +44 (0)116 252 3918
Email: geology@le.ac.uk

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