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Details for Graham Pearson

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Graham Pearson Graham Pearson
University of Alberta

http://easweb.eas.ualberta.ca/person/pearg

Abstracts by this author at Goldschmidt2013

Note: abstracts are only listed if one of the following email addresses was provided when the abstract was submitted: gdpearso@ualberta.ca. Otherwise, try an advanced search.





Abstracts submitted to previous conferences

Below are all abstracts at recent previous conferences in the conference archives authored by gdpearso@ualberta.ca.

(2013) Invited: Evidence for Mantle Heterogeneity from Selenium-Tellurium Systematics in Peridotites
König S, Luguet A, Lorand J-P, Pearson DG & Bragagni A


(2013) Linking Kimberlite Magmatism, Transition Zone Diamonds, and Subduction Processes
Tappe S, Pearson G, Kjarsgaard B, Nowell G & Dowall D

(2013) Sulfide Re-Os Dating in Modally Metasomatised Peridotites, Insights from Letlhakane (Botswana)
Wainwright AN, Luguet A, Fonseca ROC & Pearson DG

(2012) Global Oxygen Isotope Survey of Lithospheric Mantle: Implications for the Evolution of Cratonic Roots
Miskovic A, Ickert RB, Pearson DG, Stern RA, Kopylova M & Kjarsgaard B

(2012) Mineralogical Control of Se and Te Signatures in Peridotites: Implications for the Primitive Mantle
Konig S, Lorand J-P, Wombacher F, Luguet A & Pearson DG


(2012) Non-Gem Diamonds from the Diavik Diamond Mine, Canada: Tracers for Cratonic Mantle Metasomatism
Hunt L, Stachel T, Pearson DG, Stern R, Muehlenbachs K, Marcheggiani-Croden V & McLean H

(2012) Osmium and Oxygen Isotopes in Etendeka Picrites and their Olivines: Mantle Melts and Crustal Interaction
Dale CW, Thompson RN, Pearson DG, Riches AJV & Mattey DP

(2011) Crust-Mantle Links and a Major Mesoproterozoic Melting Event
Nowell GM, Dale CW, Pearson GD, Oberthur T, Dijkstra AH & Parman SW

(2011) Keynote: Crust-Mantle Links in Cratons
Pearson GD, Tappe S, Smart KA, Mather KA, Dale CW & Kjarsgaard BA

(2011) Fractionation of HSE in the Tonga Arc: Flux Melting of a Depleted Source
Macpherson CG, Dale CW, Pearson GD, Hammond SJ & Arculus RJ

(2011) Negative Sulfur-Mif Anomalies in Metasomatized Eclogites from Siberia
Thomassot E, Rollion-Bard C, Pearson GD, Assayag N & Fialin M

(2011) Re-Os and Lu-Hf Dating in Letlhakane Peridotite Xenoliths (Botswana)
Luguet A, Behrens M, Herwartz D & Pearson G

(2011) Rogue Hafnium Isotopes in Lac de Gras Kimberlites, Canada: Ultradeep vs. Shallow Mantle Processes
Tappe S, Pearson G, Kjarsgaard BA, Nowell G & Dowell D



(2010) Keynote: Orogen-Scale Thermochronologic Trends of the Central Andes
Reiners P, Vernon A, Zattin M, Thomson S, Pearson D & Cavazza W





(2009) Caught in the Act! Unravelling Crustal Contamination
McLeod C, Davidson J & Pearson DG


(2009) Geochemical Dissection of a Kimberlite: What Makes up a Whole Rock Analysis?
Malarkey J, Pearson DG, Davidson J, Nowell G, Kjarsgaard B & Ottley C


(2009) Osmium Isotope Insights into High 3He/4He Mantle and Convecting Mantle in the North Atlantic
Dale CW, Pearson DG, Starkey NA, Stuart FM, Ellam RM, Larsen LM, Fitton JG & Macpherson CG


(2008) Eclogitic Sulfide and Silicate Inclusions in Diamonds and Sub-Continental Geological Processes
Shirey S, Richardson S, Pearson G, Carlson R & Harris J

(2008) Keynote: Isotopic Constraints on the Source Regions of Alkaline Volcanics
Pearson DG, Nowell G, Klein BenDavid O, Kjarsgaard B & Irving A

(2008) Laser Ablation Pt-Re-Os Analysis and Chronometry of Mantle-Derived Minerals
Nowell GM, Coggon J, Pearson DG, Parman S, Hanski E & Tuisku P

(2008) Lithosphere Stabilization Ages beneath SW Greenland
Wittig N, Webb M, Pearson DG, Dale CW, Ottley CJ, Luguet A & Jensen SM

(2008) Magmatic Metasomatism, HSE and 187Os-186Os Isotope Signatures of the Oceanic Mantle
Luguet A, Pearson G, Lorand J-P & Nowell G

(2008) Metasomatic Processes Recorded in Fibrous Diamonds
Tomlinson E, Muller W, Hinton R, Klein BenDavid O, Pearson G & Harris J

(2008) Origins of Cr-Diopside in Peridotite Xenoliths
Malarkey J, Pearson DG, Davidson JP & Wittig N

(2008) Keynote: Origins of Diamond Forming Fluids – Constraints from a Coupled Sr-Nd-Pb Isotope and Trace Element Approach
Klein BenDavid O, Pearson DG, Nowell GM, Ottley C & Cantigny P

(2008) Peridotite Xenoliths from Calatrava (Spain): Insights on the Genesis of Fe-Rich Mantle Domains
Bianchini G, Beccaluva L, Bonadiman C, Pearson G, Siena F & Wilson M

(2008) Petrogenesis of Archaean Sub-Lithospheric Mantle Preserved in the Otrøy Peridotite Massif, Norway
Spengler D, Davies G, Pearson G, Mason P, van Roermund H, Drury M, Vukmanović Z & Wiersma E

(2008) Variable H and O Isotopes in Tongan Basaltic Glasses: Source or Degassing?
Dale CW, Macpherson CG, Boyce AJ, Nowell GM, Pearson DG & Arculus RJ

(2007) Keynote: Archetypal Archean Lithosphere from West Greenland Implicates Shallow Melting at >3.0Ga
Wittig N, Webb M, Pearson G, Nowell G, Jensen S & Sand K

(2007) Hf, Sr, Nd and Pb Isotopes in Primitive Tongan Lavas: Constraining Mobility in Slab Fluids
Dale C, Macpherson C, Pearson G, Nowell G, Hammond S & Arculus R

(2007) No Evidence of Diffusive Homogenisation of Carbon Isotopes in Yakutian Diamonds
Wiggers de Vries D, Davies G, Bulanova G & Pearson G


(2007) Quantification of Stable Strontium Isotope Variability in Nature by MC-ICP-MS
Nowell G, Charlier B, Pearson G & Burton K

(2007) Re-Os Evidence for Ancient Mantle beneath the Ontong Java Plateau
Ishikawa A, Pearson G & Dale C




(2007) The Origin of Silica-Rich Kaapvaal Lithospheric Mantle
Davies G, Wasch L, van der Zwan F, Morel M, Nebel O, van Westrenen W, Pearson G & Hellebrand E

(2006) 186Os-187Os signatures of pyroxenites and the core-mantle interaction debate
Luguet A, Nowell GM, Pearson DG & Dreher ST



(2006) Extreme initial Os and PGE fractionation in Philippine Sea Plate basalts: Evidence for recycled crust?
Dale CW, Luguet A, Macpherson CG, Pearson DG & Hickey-Vargas R




(2006) Ugandan kamafugites: Re-melting of a variable enriched veined subcontinental lithospheric mantle
Rosenthal A, Foley SF, Pearson GD, Nowell G & Tappe S

(2005) A Comparison of Mineral and Whole Rock Approaches to Re-Os Dating of the Kaapvaal Lithospheric Mantle
Garden B, Carlson R, Pearson G, Shirey S & Richardson S

(2005) Archean Mantle beneath the Halls Creek Mobile Zone, W. Australia Revealed by Re-Os Isotopes
Luguet A, Pearson DG, Jaques AL, Bulanova GP, Smith CB, Roffey S & Rayner MJ

(2005) Dating Mantle Melting Using the Lu-Hf Isotope System
Pearson DG, Nowell G & Ottley C

(2005) Dating Mantle Samples: Examples from the Re-Os System in Eclogites and Diamonds
Shirey S, Schmitz M, Westerlund K, Richardson S, Wiechert U, Pearson G, Carlson R & Harris J


(2005) Re-Os and PGE Study of Philippine Sea Plate Ocean Island Basalts: Constraining Mantle Sources
Luguet A, Macpherson CG, Pearson DG & Hickey-Vargas R

(2005) Sr Isotope Studies of Melt Inclusions by TIMS
Harlou R, Pearson D, Nowell G, Davidson JP & Kent AJR

(2005) Sr-Nd-Hf Isotope Constraints on Lithospheric Mantle Evolution beneath Olot, NE Spain
Bianchini G, Beccaluva L, Bonadiman C, Nowell G, Pearson G, Siena F & Wilson M

(2005) The Metasomatic History of the Lithospheric Mantle beneath NE Spain
Beccaluva L, Bianchini G, Bonadiman C, Nowell G, Pearson G, Siena F & Wilson M


(2004) Coupled Sr-Nd and Os Systematics of the Othris Ophiolite, Greece
Barth M, Davies G, Pearson D, Mason P & Drury M

(2004) Crystal Inheritance and Mixing in Products of the Campi Flegrei Caldera, Italy
Morgan D, Davidson J, Pearson G, Nowell G & Civetta L

(2004) Origin of Extreme 3He/4He Signatures in Icelandic Lavas: Insights from Melt Inclusion Studies
Harlou R, Kent A, Breddam K, Davidson J & Pearson D




(2002) Geochemistry of Crustal Samples from the Atlantis Bank Platform, SWIR
Gleeson M, Hunter A, McDermott F, Pearson G, Nowell G & Fallick A


(2000) Li Isotope Evolution of the Mantle from Analyses of Mantle Xenoliths
Bouman C, Elliott TR, Vroon PZ & Pearson DG



(2000) Re-Os Isotope Constraints on the Age of Siberian Diamonds
Pearson DG, Bulanova G, Shirey S, Carlson R, Milledge J & Barashkov Y