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Spencer Robert
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(2023)
The Geologic History of Seawater DOC from Marine Iron Oxides
Galili N, Bernasconi SM, Nissan A, Aquila G, Jaggi M, Kurek M, Lechte M, Haghipour N, Spencer R, Porter S, Blattmann T, Alcolombri U & Hemingway JD
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(2022)
Molecular Signatures of Soil-Derived Dissolved Organic Matter Constrained by Mineral Weathering
Wang Y, Zhang P, He C, Yu J, Shi Q, Dahlgren R, Spencer R & Wang J-J
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(2021)
A Ferrous Wheel beneath the Antarctic Ice Sheet
Hawkings J, Skidmore M, Priscu J, Shoenfelt Troein E, Davis C, Christner B, Kim O-S, Sieber M, Conway T, Gardner C, Vick-Majors T, Michaud A, Tranter M, Benning LG & Spencer R
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(2019)
Variations in Composition and Bioavailability of Dissolved Organic Matter in Glacially-Fed River Catchments in Chilean Patagonia
Marshall M, Kellerman A, Wadham J, Pryer H, Hawkings J, Robinson L & Spencer R
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(2019)
The Influence of Glacier Cover on Trace Metal Input and Cycling in Patagonian Fjords
Hawkings J, Sherrell R, Conway T, Wadham J, Hendry K, Pryer H, Daneri G, Torres R, Bertrand S, Kellerman A, Marshall M, Beaton A, Ng HC, Roccanova V, Bu R, Summers B, Benning L & Spencer R
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(2019)
Molecular Signatures of Dissolved Organic Matter in a Changing Arctic
Kellerman A, Vonk J, Humayun M, McColaugh S, Winden E, Hawkings J & Spencer R
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(2018)
Temporal Dissolved Organic Carbon Flux in a Georgia Saltmarsh
Codden C, Edwards C, Stubbins A, Wagner S, Spencer R & Johnston SE
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(2017)
Sulfur Isotopes in Rivers: Insights into Global Pyrite Oxidation and the Modern Sulfur Cycle
Burke A, Adkins J, Gaillardet J, Holmes RM, McClelland J, Paris G, Peucker-Ehrenbrink B, Spencer R & Voss B
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(2017)
Fluvial Silica Biogeochemistry Across a 700 km Latitudinal Gradient in Northern Alaska
Carey J, Tang J, Gewirtzman J & Spencer R
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(2017)
Chemical Composition of Dissolved Organic Matter Released from Alpine Permafrost Soils in Northeast Qinghai-Tibetan Plateau (QTP)
Wang Y, Spencer R, Zito P, Kellerman A, Podgorski D, Xiao W, Wei D & Xu Y
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(2014)
A 2.5Ma Year Record of Wetland Development in the Congo Basin Inferred from Hopanoid Biomarkers
Talbot H, Spencer-Jones C, Handley L, Dinga B, Schefuss E, Mann P, Poulsen J, Spencer R, Wabakanghanzi J & Wagner T
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(2014)
Terrestrial Microbial Biomarkers Trace Organic Matter Transport to the Arctic Ocean
Bischoff J, Sparkes R, Doğrul Selver A, Gustafsson Ö, Vonk J, Spencer R, Semiletov I, Dudarev O, van Dongen B & Talbot H
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Spencer S
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(2006)
Fission Track Analysis and the Problematic (U-Th)/He Thermochronology of the Shandong Province, NE China - a Rifted Cratonic Margin
Spencer S, Kohn B, Gleadow A, Hu S & Raza A
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(2005)
The Potential of Monazite for Fission-Track Dating
Gleadow A, Raza A, Kohn B & Spencer S
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Spencer Sarah
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(2019)
Mineral-Scale Geochemistry of Primitive Lavas from Bufumbira, Uganda: Implications for Rift Magmatism
Pitcavage E, Furman T, Nelson W & Spencer S
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Spencer-Jones C.
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(2014)
A 2.5Ma Year Record of Wetland Development in the Congo Basin Inferred from Hopanoid Biomarkers
Talbot H, Spencer-Jones C, Handley L, Dinga B, Schefuss E, Mann P, Poulsen J, Spencer R, Wabakanghanzi J & Wagner T
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Spengler D.
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(2023)
Early Retrogression of Eclogite in HP and UHP Domains, Western Gneiss Region, Norway
Spengler D, Włodek A, Zhong X, Loges A & Cuthbert S
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(2013)
SCLM Super-Si Garnet Traces the Archaean
Spengler D
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(2011)
Super-Si Garnet Breakdown Kinetics and Implications for Craton Evolution
Spengler D, Nishihara Y & Fujino K
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(2009)
Delaminated North China Craton Lithosphere Preserved in Xugou Massif Peridotite, E China
Spengler D, Obata M, Hirajima T, Ottolini L, Tamura A & Arai S
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(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
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Spera A.
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(2013)
Tracking Environmental Changes over the Past 3000 Years in the Region of Ria do Mamanguá, Rio de Janeiro, Southeastern Brazil Using Molecular Organic Markers
Spera A, Taniguchi S, Leonel J & Bicego M
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Spera F J
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(2000)
Spatial Statistics of Isotopic Variations along Mid-Ocean Ridges
Graham DW & Spera FJ
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Spera Frank
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(2019)
Reverse Chemistry of Iron in the Deep Earth
Wang X, Feng X, Li J, Jackson M, Spera F & Miao M
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(2018)
The Differentiation of a Flood Basalt Sequence Modeled Using the Magma Chamber Simulator
Heinonen JS, Luttinen AV, Bohrson WA & Spera FJ
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(2018)
Quantifying Crustal Assimilation in Historical to Recent (1329 – 2005) Lavas at Mt. Etna, Italy: Insights from Thermodynamic Modeling
Takach M, Bohrson W, Spera F, Heinonen J & Graham D
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(2015)
Quantifying Open System Magma Body Evolution
Bohrson W, Spera F, Schmidt J & Adams J
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(2013)
A Tool for Exploring the Impact of Crustal Contamination: The Magma Chamber Simulator
Bohrson W, Spera F, Ghiorso M & Creamer J
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(2011)
Rollback-Enhanced Decompression Melting of a Volatile-Rich Mantle: The Ancient Lavas of Mt. Etna
Bryce J, Graham D, Blichert-Toft J, Hanan B, Miller S, Barkman J, Spera F & Tilton G
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(2008)
Magmatic Processes and Timescales Revealed by Plagioclase Textural and in situ Chemical Data
Bohrson W, Mickiewicz S, Salisbury M & Spera F
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(2005)
Thermodynamic Models of Mantle Melting to Very High Pressure: Molecular Dynamics and the Macroscopic Scale
Spera F, Cutler I & Nevins D
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(2005)
Feedback between Physical and Chemical Chararacteristics of an Evolving Open-System Magma Body
Bohrson W & Spera F
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(2002)
Insights into Magmatic Differentiation: Energy Constrained Open-System Processes
Bohrson W & Spera F
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Spera Frank J
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(2021)
Crustal Heating and Assimilation by LIP Magmas: Volatile Perspectives from Experimental Petrology and Thermodynamic Modeling
Heinonen JS, Virtanen VJ, Spera FJ & Bohrson WA
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Sperling Erik
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(2019)
Re-visiting the Redox-Sensitive Trace Metal Record of the Neoproterozoic Oxygenation Event
Sperling E, Farrell U, Planavsky N & Sgp Trace Metal Working Group
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(2018)
Late Mesoproterozoic Oceanic Oxygenation Caused Widespread Sedimentary Manganogenesis
Spinks S, Sperling E, Thorne R, White A & Armstrong J
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(2018)
New Biomarker Occurrences Provide Evidence for Neoproterozoic Animals
Zumberge A, Cardenas P, Sperling E & Love G
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(2018)
An Exceptional Record of Early- to Mid-Paleozoic Redox Change from the Road River Group, Yukon, Canada
Sperling E, Strauss J, Tiffani F, Austin M, Sabrina T, Joseph M, Stephanie P-T, Liam B, Stockey R, Devon C, Noah P, David L, Lenz A & Melchin M
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(2018)
Temperature-Dependent Hypoxia and End-Permian Mass Extinction
Penn J, Deutsch C, Payne J & Sperling E
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(2018)
Uranium Isotope Fractionation Factors in Ferruginous Settings
Cole D, Longley M, Wilkes D, Wang X, Swanner E, Witkop C, Sperling E & Planavsky N
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(2018)
Persistent Global Marine Anoxia in the Early Silurian
Stockey R, Cole D, Planavsky N, Loydell D, Frýda J & Sperling E
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(2018)
Probing Sequential Chemical Extractions for Iron Speciation Using Magnetic Methods
Slotznick S, Swanson-Hysell N, Sperling E, Miller A, van Helmond N & Slomp C
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(2014)
More Bang for Your Buck? Ecological Thresholds, Oxygen, and the Cambrian Explosion
Sperling E
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(2013)
The Global Record of Local Iron Geochemical Data from Proterozoic Through Paleozoic Basins
Sperling E, Wolock C, Knoll A & Johnston D
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Sperling Erik A.
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(2023)
A Shift in Redox Conditions Near the Ediacaran/Cambrian Transition and its Possible Influence in Early Animal Evolution, Corumbá Group of Western Brazil
Caxito F, Sperling EA, Fazio G, Adorno R, Denezine M, do Carmo DA, Giorgioni M & Uhlein G
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(2023)
Empirically Constraining the Role of O2 in the End-Proterozoic Diversification of Eukaryotes
Mills DB, Simister RL, Sehein TR, Hallam SJ, Sperling EA & Crowe SA
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(2022)
The Sedimentary Geochemistry and Paleoenvironments Project (SGP): A Collaborative Approach to Statistical Analyses of Deep-Time Data
Farrell UC, Johnston DT, Planavsky NJ, Lau KV, Anjanappa S, Sperling EA & Collaborative Team S
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(2022)
The Potential Influence of Mountain Belts on Ediacaran-Cambrian Ecosystems of Western Gondwana
Caxito F, Sperling EA, MacDonald F, Uhlein G, Cawood PA, Xiao S, Cui H, Pedrosa Soares A, Novo T, De Grave J, Roncato J, Uhlein A, Lana C, Santos L, Rangel C, Ross S, Halverson G, Tedeschi M, Alkmim F, Okubo J, Warren LV, Scholz R & Queiroga G
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(2020)
The Great Ordovician Biodiversification Event was Promoted by Persistent Deep Oceanic Anoxia
Zhang F, Stockey R, Planavsky N, Fan J, Li N, Finnegan S, Edwards C, Goldberg S, Saltzman M, Dahl T, Bergmann K, Sperling E, Zhang H, Wang X & Shen S-Z
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(2020)
Meta-Analysis Identifies Global and Regional Change during Cretaceous Ocean Anoxic Event 2
Vizcaíno M, Yurchenko I, Forkner R, Fildani A, Owens JD, Duncan LE & Sperling EA
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(2020)
Neoproterozoic-Paleozoic Redox-Sensitive Trace Metal Records: Oxygenation, Not As We Know It
Stockey R, Sperling E, Farrell U, Planavsky N & Sgp Trace Metal Working Group
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Sperling K.
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(2019)
Leaching of Trace Metals from Anaerobic Sediments by Nitrate Induced Oxidation
Dippon U, Mahringer D, Sperling K, Schütze S & Ruhl AS
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Sperling L.
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(2009)
A Tool box for Characterising Chalk
Pasarín I, Kynde S, Sperling L, Balogh Z, Engstrøm F, Stipp S & Feidenhans´l R
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Sperner B.
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(2019)
The Subduction Zone Signal in Continental Basalts
Pfänder J, Jung S, Klügel A, Münker C, Romer R, Sperner B & Kroner U
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(2018)
Precise but Off? Do We Need Improved Irradiation Procedures and/Or New Monitors in 40Ar/39Ar Geochronology?
Pfänder J, Sperner B, Schulz B & Jonckheere R
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Spero Howard
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(2023)
Strontium and Lithium in Planktic Foraminiferal Shells: A New Tracer for Surface Ocean Carbon Concentration?
Fang W-N, Ren HA, Spero H, Fehrenbacher J, Tipper ET, Misra S & Branson O
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(2020)
Foraminifera-Bound Nitrogen Isotopes: From Mechanistic Understanding to a Case Study in the Equatorial Pacific
Ren H, Chen Y-C, Fang W-N, Studer A, Yu J, Martinez-Garcia A, Haug G, Spero H & Sigman D
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(2019)
Solving the Planktic Foraminifera Carbon Isotope Conundrum for Paleoceanographic Applications
Spero H
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(2015)
The Atomic-Scale Chemistry of a Calcite Bio-Mineral Interface
Branson O, Spero H, Perea D, Winters M, Bonnin E, Zhu Z & Gagnon A
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(2015)
The Role of Biological Processes in Geochemical Heterogeneity in Cultured Planktic Foraminifera: Calcite Crusts and pH-Dependent Respiration
Davis C, Rivest E, Russell A, Fehrenbacher J, Gaylord B, Spero H, Jahncke J & Hill T
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(2014)
Mechanisms Driving Sub-Micron Proxy Heterogeneity in Biominerals: Lessons from Planktic Foraminifera
Gagnon A, Giuffre A, Russell A, Spero H, Zhu Z & Perea D
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(2014)
14C Reservoir Ages and Seasonal Isotope Records from 17th Century Jamestown Oyster Shells
Grimm B, Harding J, Spero H & Guilderson T
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(2014)
Systematic Sub-Micron Na/Ca Banding in Cultured Planktic Foraminifera
Bonnin E, Kogut M, Zhu Z, Spero H, Hönisch B, Russell A & Gagnon A
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(2014)
Diagenetic Coatings on G. ruber Control Caribbean U/Ca Records during Wet Interstadials
Russell A, Schmidt M & Spero H
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(2014)
Effect of Seawater Mg/Ca Ratio on Planktic Foraminifera Stable Isotope and Mg/Ca Composition
Hönisch B, Baptist C, Eggins S, Holland K, Spero H & Swart P
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(2013)
Application of a Novel Microfluorination Technique to Quantify Biogenic Opal δ18O
Menicucci A, Spero H & Matthews J
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(2012)
Micron-Scale Intrashell S18O Variation in Cultured Planktic Foraminifers
Vetter L, Kozdon R, Mora C, Eggins S, Valley J, Hoenisch B & Spero H
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(2012)
Me/Ca Proxies and Foram Biomineralization: The Role of Cation Transport
Gagnon A, DeYoreo J, DePaolo D, Spero H, Russell A & Giuffre A
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(2012)
Timing and Mechanism for Intratest Mg/Ca Variability in Living Planktic Foraminifera
Spero H, Eggins S, Russell A, Vetter L & Honisch B
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(2007)
Planktonic Foraminifera: Calcifying Microenvironments, Diffusive Boundary Layers and a Peek at the Event Horizon
Spero H
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(2006)
Mg/Ca, Stable Isotopes and an Important paleo-Salintiy Record from the Indo-Pacific Warm Pool
Opdyke B, Edwards J, Bostock H, Lea D, Spero H, Gagan M & Fifield K
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(2005)
Timing of Glacial Changes in SST and pCO<->2<$> From Foraminiferal U/Ca, Mg/Ca and <$f"Symbol">d<$f"Times-Roman"><+>18<$>O in a Caribbean Core
Russell A, Schmidt M, Spero H & Anderson D
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(2003)
Geochemistry of the Deep Water Coral Isidella; Intermediate Depth and Surface Ocean Chemical Recorder
Spero H, Jang N & Adkins J
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(2002)
Temperature and Hydrological Changes in the Western Caribbean during the Last Glacial Cycle
Schmidt M, Spero H & Lea D
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(2002)
The Cause of Carbon Isotope Minimum Events on Glacial Terminations
Spero H
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Spero Howard J.
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(2017)
How Confident can We be in Foraminifer Shell Mg/Ca Thermometry?
Holland K, Eggins S, Spero HJ, Hönisch B, Allen KA, Haynes LL & Russell AD
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|
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Spero Howie
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(2016)
Enhanced ENSO Variability during the Little Ice Age Based on Mg/Ca in Individual Planktonic Foraminifera
Marchitto T, Fehrenbacher J, Spero H & van Geen L
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Spetea C.
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(2022)
Stable Potassium Isotopes (41K/39K) Track Transcellular and Paracellular Potassium Transport in Biological Systems
Higgins JA, Saniago Ramos D, Gili S, Spetea C, Kanoski S, Ha D, McDonough AA & Youn JH
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Speth D.R.
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(2021)
Characterization of the Archaeal Communities Involved in Methane and Hydrocarbon Oxidation within Hydrothermal Environments of the S. Pescadero Basin (Gulf of California)
Laso Perez R, Crémière A, Wu F, Speth DR, Schubotz F, Magyar J & Orphan V
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(2021)
Influence of Energy Availability on Structure and Function of Anaerobic Microbial Communities
Lim S, Szabo R, Speth DR, Cordero OX & Orphan V
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Spetsius Zdislav
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(2019)
Dating of Rutile in Diamondiferous Eclogites from the Mir Pipe, Yakutia: Evidence for Late Metasomatic Origin
Spetsius Z, Griffin W, O’Reilly S, Belousova E & Tretiakova I
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(2015)
C-Isotopes of Diamonds in Eclogites from the Nyurbinskaya Pipe, Yakutia: Evidence for Metasomatic Origin
Spetsius Z, Griffin W & O’Reilly S
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(2015)
Monomineral Mantle Elcogite CPx and Garnet Thermobarometry
Ashchepkov I, Logvinova A, Spetsius Z & Stegnitsky Y
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Spetsius Zdislav V.
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(2013)
Melt Modified Mantle Lithosphere beneath Dalnyayay Pipe
Ashchepkov I, Ntaflos T, Spetsius Z & Salikhov R
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(2011)
Late Metasomatic Addition of Garnet to the SCLM: Os-Isotope Evidence
Malkovets V, Griffin W, Pearson N, Rezvukhin D, O'Reilly S, Pokhilenko N, Garanin V, Spetsius Z & Litasov K
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(2011)
Zircon from Kimberlites of the Nyurbinskaya Pipe (Yakutia) as Indicator of Kimberlite Emplacement and Lithosphere Evolution
Spetsius Z, Belousova E, Griffin W, O'REILLY SY & Ivanov A
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(2010)
Evolution of the Siberian Platform; Constraints from Diamondiferous Xenoliths of Nyurbinskaya
Riches AJV, Liu Y, Day JMD, Spetsius ZV & Taylor LA
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(2007)
Trace Elements in Garnets of Diamondiferous Xenoliths from the Nurbinskaya Pipe, Yakutia
Spetsius Z, Griffin W, O'Reilly S & Banzeruck V
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Speziale Sergio
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(2011)
Elastic Properties of Nano-Crystalline MgO to High Pressures by Brillouin Scattering
Marquardt H, Gleason A, Marquardt K, Speziale S, Miyagi L, Neusser G, Wenk H-R & Jeanloz R
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(2006)
Using advanced accelerators to understand the lower mantle and beyond
Clark S, Speziale S, Jeanloz R, Kunz M, Caldwell W, Walter M & Walker D
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(2001)
Synchrotron X-Ray Diffraction in the Laser-Heated Diamond Cell: New Applications to Planetary Interiors
Duffy TS, Shim S-H, Kavner A, Shieh SR, Speziale S & Shen G
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Speziale Sergio
|
(2022)
Hydrogen in the Deep Mantle
Shim S-H, Nisr C, Piet H, Chen H, Ko B, Kim T, Allen-Sutter H, Chariton S, Prakapenka V, Kunz M, Liu Z, Lee Y, Chizmeshya A, O'Rourke J, Chen B & Speziale S
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Speziale Sergio
|
(2015)
Strength of (Mg, Fe)O Ferropericlase at High-Pressures and High-Temperatures and Slab Stagnation in the Shallow Lower Mantle
Marquardt H, Miyagi L, Speziale S & Liermann H-P
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Speziale Sergio
|
(2016)
High-Pressure Elastic Properties of Synthetic (Mg, Fe2+)Al2O4 Spinel Crystals by Brillouin Spectroscopy
Andreozzi GB, Bruschini E, Speziale S, Reichmann H-J & Bosi F
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(2016)
Electronic Spin Transition in Siderite at High Pressure Studied by Raman Spectroscopy: Evidence for a Sharp Spin Transition
Müller J, Speziale S, Jahn S & Koch-Müller M
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