Poster Technical Programme – 12th International Kimberlite Conference

12 IKC Poster Technical Programme
Theme 1: Diamonds
Poster Number	Abstract ID	Title	Presenter	Affiliation
P1-01	9	When diamonds are not pure diamond: amorphous carbon (a-C) grain boundary complexions in natural diamond aggregates	Samantha Perritt	De Beers Group
P1-02	10	TiO2 exsolution as a cause of ferropericlase inclusion iridescence in diamond	Samantha Perritt	De Beers Group
P1-03	47	Machine learning classification on the chemical compositions of lithospheric diamonds and their inclusions	Zhou Zhang	Zhejiang University
P1-04	117	Diamonds in the oceanic mantle: a new occurrence on Earth	Jingsui Yang	Nanjing University
P1-05	150	A first look at diamonds and their inclusions from the Sequoia Kimberlite Complex, Northwest Territories, Canada	Thomas Stachel	University of Alberta
P1-06	71	Mesoproterozoic diamond formation in the Sask craton mantle root: A far-field link to the Mackenzie large igneous event?	Sarah EM Milne	University of Alberta
P1-07	78	The Occurrence of Diamond in the HPHT Metal-Chromite-Carbon System: Implications for Diamond in Ophiolites	Zhiyun Lu	Zhejiang University
P1-08	86	Microdiamonds from Tonian plume-related LIP, North China Craton (NCC)	Yun Wang	Nanjing University
P1-09	87	Laser ablation of ‘diamonds-in-water’ – a new technique for digging deeper	Yaakov Weiss	The Hebrew University of Jerusalem
P1-10	90	Diamonds in the Kimberley area formed from mantle volatiles	Pierre Cartigny	IPG-Paris
P1-11	92	Mineralogical Features and Comparison of Diamonds from Three Kimberlite Belts in Mengyin, China	Fei Liu	Institute of Geology, Chinese Academy of Geological Sciences
P1-12	94	A snapshot of mantle metasomatism recorded by clinopyroxene inclusions in diamonds	Kate Kiseeva	American Museum of Natural History
P1-13	99	CO2 nanoinclusions in diamonds	Oded Navon	The Hebrew University of Jerusalem
P1-14	115	Dynamical properties of defects in diamond	Razvan Caracas	Institut de Physique du Globe de Paris
P1-15	53	Lessons from Letseng – Evidence in support of the Flamboyant Megacryst	Norman Lock
P1-16	130	Trace element compositions of diamond-forming fluids in Voorspoed diamonds	Yael Kempe	The Hebrew University of Jerusalem
P1-17	139	Characterisation of sublithospheric and lithospheric diamond populations from the Candle Lake C29/30 kimberlite, Sask Craton, Canada	Andrea Pezzera	University of Alberta
p1-18	141	In-situ U-Pb dating of garnet in diamonds from Venetia, South Africa	Brendan Hoare	Trinity College Dublin
P1-19	56	Carbon with diamond structure in phlogopite in peridotite, Barr Slope Mine, Dixonville, Pennsylvania	Chien-Lu Chan	Henry O. A. Meyer Memorial Research
P1-20	151	Macle Diamonds: Primary Fluid Inclusion Entrapment Along the Twinning Plane	William Henry Towbin	Gemological Institute of America
P1-21	158	Tales from Diamond Surface Features	David Phillips	University of Melbourne
P1-22	159	Rare natural colored diamonds: diamonds colored by the 480 nm absorption band	Mei Yan Lai	Gemological Institute of America
P1-23	179	Temporal changes in diamond formation by subduction through Earth history: thermal modeling, seismology, & petrology evidence	Steven Shirey	Carnegie Institution for Science
P1-24	188	What Inclusions in Diamond Tell Us About the Lithospheric Mantle Beneath Snap Lake Kimberlite Dyke (Northwest Territories, Canada)	Kelsey Graversen	De Beers Group
Theme 2: Emplacement and Economic Geology of Kimberlites and Related Magmas
Poster Number	Abstract ID	Title	Presenter	Affiliation
P2-01	55	Structural analysis of active quarries in the Quaternary Western Eifel volcanic field and their relevance for the formation of diatremes	Georg Buechel	University Jena, Institute of Earth Sciences
	146	Floating reefs and their relevance for the emplacement of maar-diatreme volcanoes	Volker Lorenz	University of Wuerzburg
P2-03	192	Evolution of the geological model of Renard 3 Kimberley-type pyroclastic kimberlite over 1,000 metres depth, Quebec, Canada	Colleen Laroulandie	Stornoway Diamonds
Theme 3: The Origin and Evolution of Kimberlites and Related Magmas
Poster Number	Abstract ID	Title	Presenter	Affiliation
P3-01	184	Secular variation in kimberlite formation: the variable connection to LLSVPs	Claudia Adam	Kansas State University
P3-02	22	Petrology, geochemistry, and geochronology of the Pikoo Kimberlites, Saskatchewan	Chiranjeeb Sarkar	University of Alberta
P3-03	16	Nature and origin of lamproite hypabyssal intrusives from the Jharia basin in eastern India	Parminder Kaur	Panjab University Chandigarh
P3-04	15	Geochemistry of potassic sills and dykes from Jharkhand: Implications for the Cretaceous lamproite magmatism of eastern India in proximity to the Kerguelen mantle plume	Parminder Kaur	Panjab University Chandigarh
P3-05	32	Kimberlites and basaltic melts as key tracers of Earth’s least processed mantle reservoirs	Jingao Liu	China University of Geosciences
P3-06	38	Tracing the relative roles of lithospheric and sublithospheric mantle in kimberlite source regions using highly siderophile elements and Re-Os isotope systematics	Yong Xu	University of Alberta
P3-07	41	Insights in Na-contents of kimberlite melts from experimentally determined partition coefficients between olivine and silicate-carbonate melt	Rebecca Fabiana Zech	ETH Zürich
P3-08	60	Emplacement of the Argyle diamond deposit into an ancient rift zone triggered by supercontinent breakup	Luc Doucet	Curtin University
P3-09	70	Petrology and Geochronology of kimberlites from the Victoria Island field, NU/NT, Canada	Alex Müller	University of Alberta
P3-10	83	Hollandite group minerals in Lamproites from the Jharia Coalfield, Damodar Valley, India	Gurmeet Kaur	Panjab University, Chandigarh
P3-11	89	Geochemical Characteristics and U-Pb chronological of Apatite in Diamondiferous Kimberlite Pipes, the North China Craton (NCC)	Chuqi Cao	Chinese Academy of Geological Sciences
P3-12	93	Petrology, Geochemistry, and Geochronology of the Dharma Kimberlites, Northwest Territories, Canada	Nikita Kepezhinskas
P3-13	138	Apatite U-Pb dating of kimberlite: a feasibility study from South China	Jiawei Zhang	Guizhou Geological Survey
P3-14	107	The effect of crustal xenolith-kimberlite reaction on host kimberlite classification: The Pionerskaya case	Amy Mailey	University of British Columbia
P3-15	110	Dating Perovskites From Kimberlites Of The Alto Paranaiba Igneous Province, Brazil: Challenges, Strategies And Geodynamic Implications	Rogério G. Azzone	Institute of Geosciences (IGc), University of São Paulo
P3-16	126	Geochemistry, petrography, and zircon geochronology of MARID xenoliths from the Kaapvaal craton, southern Africa	Molly Paul	Boise State University
P3-17	140	New Ar-Ar age and C-O isotope geochemistry of the Piedade (Aps) carbonatite complex of the Ponta Grossa Arch region, Southern Brazil: petrological implications	Excelso Ruberti	University of São Paulo, Brazil
P3-18	96	(U-Th)/He geochronology of kimberlite zircon megacrysts: a new chronometer for dating emplacement	Spencer Zeigler	University of Colorado Boulder
P3-19	142	An experimental study on the kimberlitic magma evolution during ascent before emplacement	Zairong Liu	Institute of Deep-sea Science and Engineering, Cas
P3-20	154	The effect of volatiles on properties of kimberlite melts	Ana Anzulovic	University of Oslo
P3-21	163	Post-collisional lamprophyres – exploration tools for rare metal deposits	Thomas Seifert	TU Bergakademie Freiberg
P3-22	171	New Geochemical Insights into the Petrogenesis of South Australian Kimberlites	Hayden Dalton	University of Melbourne
P3-23	174	The origin of kimberlitic zircon and the search for a “fingerprint” for superdeep diamonds: enhanced classification of source rock using zircon trace element compositions and machine learning	Graham Pearson	University of Alberta
P3-24	182	A Geochronological Perspective on the Geodynamic Models of Kimberlite and Lamproite Magmatism in Kansas	Pamela Kempton	Kansas State University
P3-25	8	Geochronology of the Qeqertaa Diamondiferous Ultramafic Lamprophyre, West Greenland	Mark Thomas Hutchison	Government of Greenland
Theme 4: Diamond Deposits – Exploration and Mining
Poster Number	Abstract ID	Title	Presenter	Affiliation
P4-01	7	Diamond Exploration and Regional Prospectivity of Greenland	Mark Thomas Hutchison	Government of Greenland
P4-02	23	Sedimentology and source provenance analysis of diamondiferous gravels of the Middle Orange River, Northern Cape Province, South Africa	Cameron McLaren	Nelson Mandela University
P4-03	14	Dachine Revisited	Jacques Letendre	Exploration Renouveau Inc.
P4-04	18	Kimberlites and lamproites in Zambia	Alec Hawkes
P4-05	20	Reflectance spectroscopy for investigating diamond inclusions and kimberlite indicator minerals	Edward Cloutis	University of Winnipeg
P4-06	31	Discovery of Tracing Diamond in South Linyi	Yi Ding	Hebei GEO University
P4-07	30	Several Questions in Searching for Diamondiferous Kimberlite in China	Yi Ding	Hebei GEO University
P4-08	186	Geology Development and Evaluation of Meya Kimberlite Dyke System, Kono District, Sierra Leone	Casey Hetman	SRK Consulting
P4-09	52	Evolution of Kimberlite Exploration – Systematic exploration using a ground geophysical toolbox for kimberlites, Slave Craton, NWT, Canada (Part 1)	Darrell Epp	Aurora Geosciences Ltd.
P4-10	69	Leveraging AI to eliminate bias in kimberlite core logging	Alexandrina Fulop	De Beers Canada -Exploration
P4-11	85	New technologies: a paradigm shift in kimberlite core logging	Alexandrina Fulop	De Beers Canada – Exploration
P4-12	77	A21 – Diavik’s Newest Underground Mine	Philip Lewis	Rio Tinto Exploration
P4-13	82	Geology of the Lulo kimberlite cluster of Lunda Norte Province of Angola	Richard Price	Lucapa Diamond Company
P4-14	84	Enhancing Large Diamond Recovery: A Comprehensive Overview of X-ray Transmission (XRT) Technology	Corné de Jager	TOMRA Sorting Pty Ltd
P4-15	75	Occurrence and recovery of Rare Earth Elements from kimberlite tailings in diamond mines	Mohammed Rifkhan Mohammed Nayeem	Dalhousie University
P4-16	101	Diamond Mining in Canada – An Evolving Mine Engineering Knowledge Base	Jaroslav Jakubec	SRK Consulting
P4-17	13	Jwaneng — The Untold Story of The Discovery of the World’s Richest Diamond Mine	Norman Lock
P4-18	114	Vertical Cutter Mining – A sustainable technology for mining of small vertical kimberlite bodies and veins	Ulrich Schoepf	Bauer Maschinen GmbH
P4-19	123	Major Element Indicator Mineral Chemistry of the Lulo Kimberlite Province, Lunda Norte, Angola	Paul Allan	Lucapa Diamond Company
P4-20	136	The River Ranch Kimberlite, Zimbabwe	Leon Daniels	Pangolin Diamonds
P4-21	147	Diamond sources of the Juína region, Amazonian craton: textural and mineral chemical characteristics of Kimberley-type pyroclastic kimberlites	Izaac Cabral-Neto	Geological Survey of Brazil
P4-22	161	Recovering Population Estimates through Expectation Maximization Techniques	Yuri Kinakin	Rio Tinto Exploration
P4-23	166	Evolution of Kimberlite Exploration – Advances in Drift Prospecting in Canada’s North (Part 2): Case Studies and Examples	Patrick DesRosiers	Palmer/SLR
P4-24	172	Comparison of Full-Tensor Magnetic Gradiometry with Conventional Magnetic Data: Implications for Kimberlite Exploration	Janet Morrissey	Rio Tinto Exploration
P4-25	175	Evolution of Kimberlite Exploration – A New Look at Kimberlite Indicator Morphology from the Southern Slave Craton, NWT	Tom McCandless	Mountain Province Diamonds
P4-26	185	Updated Northwest Territories Kimberlite Compilation	Barrett Elliott	Northwest Territories Geological Survey
P4-27	191	Karowe Diamond Mine: Geology and Diamonds of the South Lobe and Implications for Underground Mining	Kimberley Webb	SRK Consulting (Canada) Inc.
P4-28	103	Find the hidden diamond ore body Nearby No.50 kimberlite pipe in Wafangdian area, Liaoning, China	Fu Haitao	Liaoning Geological Exploration and Mining Group
Theme 5: Cratonic Mantle – Petrology, Geochemistry and Geophysics
Poster Number	Abstract ID	Title	Presenter	Affiliation
P5-01	42	Constraints on the distribution, composition, and lithology of eclogite-pyroxenite xenoliths from the central Slave Craton mantle root	Thomas Stachel	University of Alberta
P5-02	28	Probing the northern Kaapvaal craton root with mantle-derived xenocrysts from the Marsfontein orangeite diatreme, South Africa	Ntando Ngwenya	University of Johannesburg
P5-03	33	V/Sc in garnet xenocrysts: new oxybarometry frontiers for the SCLM	Lynthener Bianca Takenaka de Oliviera	SRK Consulting
P5-04	40	A sheared ilmenite-dunite xenolith from Lesotho: witness of deformation, metasomatism and perturbation of the lithosphere	Catharina Heckel	Goethe University Frankfurt
P5-05	156	Classifying crust- and mantle-derived garnet from a structural-chemical perspective	Song Gao	Western University
P5-06	44	Geodynamic Modelling of Cratonic Basins – Hosts for Diamonds and Gold	Kristina Kublik	University of Alberta
P5-07	51	Formation and evolution of the subcontinental lithospheric mantle beneath accretionary orogenic belts: implications for the birth of future cratons	Yuchen Liu	China University of Geosciences
P5-08	58	Cr-rich Megacrysts in Kimberlite	Dan Schulze	University of Toronto
P5-09	61	Mapping Global Lithospheric Mantle Pressure-Temperature Conditions by Machine Learning-Based Thermobarometry	Chenyang Ye	Zhejiang University
P5-10	68	Metasomatism of the deep root of the Slave craton by melts from subducted oceanic crust	Sarah Brooker	University of Texas
P5-11	91	Thermal and chemical structure of on- and off-craton lithosphere in central Africa from kimberlite indicator minerals	Philip Janney	University of Cape Town
P5-12	17	Water in cratonic eclogites and pyroxenites from the Sask and Superior Cratons: impacts of tectonothermal events on mantle lithosphere evolution and dynamics	Rondi Davies	Queensborough Community College, CUNY
P5-13	104	Southeast Slave Craton Lithosphere, Revisited	Bruce Kjarsgaard	Geological Survey of Canada, Natural Resources Canada
P5-14	111	Mantle compositional architecture and diamond potential for the Alto Paranaíba Igneous Province, Brazil: compositional signatures from garnet xenocrysts in kimberlites	Julia Cristina Bandeira Lino De Souza	University of São Paulo
P5-15	112	Kimberlites from Chicoria Creek, Juina, Brazil: Two broadly differing diamond and indicator mineral suites pointing to subduction and plate melting	Harrison Cookenboo	Consulting Geologist
P5-16	113	Effects of melt depletion and metasomatism on U-Th-Pb behavior in cratonic mantle	Diego Toro Vivanco	University of Bern
P5-17	119	Ferric iron measurements of coexisting garnet and clinopyroxene in grospydite xenoliths from Zagadochnaya kimberlite pipe (Yakutia, Siberian craton)	Giulia Marras	Sapienza University of Rome
P5-18	124	Arc Mantle Redox since Archean: Insights from Machine Learning, Statistics and Thermodynamic Modeling	Chun-Tao Liu	Zhejiang University
P5-19	129	Origins and timing of amphibole and phlogopite formation in kimberlite-borne eclogite and pyroxenite xenoliths	Sonja Aulbach	Goethe University
P5-20	128	Imaging the cratonic mantle lithosphere-kimberlite system beneath Kimberley (Kaapvaal craton) with in-situ U-Pb and geochemical analyses	Sonja Aulbach	Goethe University
P5-21	95	Kimberlite apatite (U-Th)/He thermochronology of the Canadian Arctic: what fraction of kimberlites were eroded?	Spencer Zeigler	University of Colorado
P5-22	131	Quantifying the thickness of the Archean lithosphere beneath the western Kaapvaal craton at the time of Zero kimberlite emplacement (1.6 Ga)	Zuko Qashani	Trinity College Dublin
P5-23	135	Age and origin of the lithospheric mantle below the Ancient Gneiss Complex, Eswatini	Kananelo Letete	University of The Witwatersrand
P5-24	143	Transitional pyroxenitic-lherzolitic xenoliths from Roberts Victor, Kaapvaal craton	Karen Smit	University of the Witwatersrand
P5-25	148	Determining the origin of fluids in the cratonic lithosphere	Emma Tomlinson	Trinity College Dublin
P5-26	149	The Origin of Eclogitic Corundum and Garnet Xenocrysts from the Kareevlei Kaapvaal Lamproite (Group II Kimberlite)	Anele Joni	University of Cape Town
P5-27	152	Quantifying the melting conditions of Archean cratonic peridotites	Jarious Kaekane	Trinity College Dublin
P5-28	127	Probing the Diamond potential of the North American Lithosphere using seismic tomography	Andrew Schaeffer	Geological Survey of Canada

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