Mobile site

Details for Graham Pearson

User details

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.

(2014) A Hydrous Mantle Transition Zone Indicated by Ringwoodite Included within Diamond
Pearson DG, Brenker F, Nestola F, McNeill J, Nasdala L, Hutchison M, Matveev S, Mather K, Silversmit G, Schmitz S, Vekemans B & Vincze L




(2014) W-Isotope Evolution of the 4.02 to 3.4 Ga-Old Acasta Gneiss Complex
Reimink J, Liu J, Pearson G, Chacko T, Stern R & Heaman L

(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