Janet Hergt

Q: What Schools Are Affiliated With Janet Hergt

Janet Hergt is affiliated with the following schools: James Cook University, Open University, University of Bristol, La Trobe University, University of Melbourne, Australian National University

Janet Hergt's AcademicInfluence.com Rankings

Janet Hergt

Chemistry

#5240

World Rank

#6385

Historical Rank

Geochemistry

#124

World Rank

#132

Historical Rank

chemistry Degrees

Download Badge

Chemistry

Janet Hergt's Degrees

Bachelors Chemistry University of Melbourne
PhD Geochemistry University of Melbourne

Why Is Janet Hergt Influential?

(Suggest an Edit or Addition)

According to Wikipedia, Janet Margaret Hergt is an Australian geochemist. She is a Redmond Barry Distinguished Professor in the School of Geography, Earth and Atmospheric Sciences at the University of Melbourne, Victoria, Australia. The main focus of her research has been in the chemical analysis of rocks and minerals to explore the exquisite record of Earth processes preserved within them. Hergt is best known for her geochemical investigations of magmatic rocks although she has employed similar techniques in interdisciplinary projects including areas of archaeological and biological science.

(See a Problem?)

Janet Hergt's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Iolite: Freeware for the visualisation and processing of mass spectrometric data (2011) (2288)
Magmatic and Crustal Differentiation History of Granitic Rocks from Hf-O Isotopes in Zircon (2007) (1034)
A Preliminary Appraisal of Seven Natural Zircon Reference Materials for In Situ Hf Isotope Determination (2005) (846)
Improved laser ablation U‐Pb zircon geochronology through robust downhole fractionation correction (2010) (845)
Zircon Hf-isotope analysis with an excimer laser, depth profiling, ablation of complex geometries, and concomitant age estimation (2004) (811)
Mantle and Slab Contributions in ARC Magmas (1993) (807)
A simple method for the precise determination of ≥ 40 trace elements in geological samples by ICPMS using enriched isotope internal standardisation (1997) (783)
Hafnium isotope evidence for ‘conservative’ element mobility during subduction zone processes (2001) (599)
238U230Th disequilibria, magma petrogenesis, and flux rates beneath the depleted Tonga-Kermadec island arc (1997) (364)
The petrogenesis of Mesozoic Gondwana low-Ti flood basalts (1991) (349)
Remobilisation of the continental lithosphere by a mantle plume: major-, trace-element, and Sr-, Nd-, and Pb-isotope evidence from picritic and tholeiitic lavas of the Noril'sk District, Siberian Trap, Russia (1993) (341)
Isotopic and Elemental Imaging of Geological Materials by Laser Ablation Inductively Coupled Plasma‐Mass Spectrometry (2007) (266)
Element fluxes associated with subduction related magmatism (1991) (259)
In situ Sr-isotope analysis of carbonates by LA-MC-ICP-MS: interference corrections, high spatial resolution and an example from otolith studies (2005) (198)
Geochemical and Isotopic Constraints on the Origin of the Jurassic Dolerites of Tasmania (1989) (195)
Interaction of adakitic melt-peridotite: Implications for the high-Mg# signature of Mesozoic adakitic rocks in the eastern North China Craton (2008) (185)
Age and pyrite Pb-isotopic composition of the giant Sukhoi Log sediment-hosted gold deposit, Russia (2008) (150)
Lower Cretaceous Volcanic Rocks on Continental Margins and Their Relationship to the Kerguelen Plateau (1992) (140)
Strontium, Neodymium and Lead Isotope Analyses of NIST Glass Certified Reference Materials: SRM 610, 612, 614 (2001) (137)
Destructive plate margin magmatism: Geochemistry and melt generation (1994) (122)
Trace element fractionation processes in the generation of island arc basalts (1993) (121)
Pb‐Isotope Analyses of USGS Reference Materials (2000) (111)
U-series isotope data on Lau Basin Glasses: the role of subduction-related fluids during melt generation in back-arc basins (2001) (103)
Geochemical variation within the northern Ryukyu Arc: magma source compositions and geodynamic implications (2000) (101)
Geochemistry of a hydrothermal sediment core from the OBS vent-field, 21°N East Pacific Rise (1999) (98)
Petrogenesis and Geochemistry of Archean Komatiites (2016) (85)
CellSpace: A module for creating spatially registered laser ablation images within the Iolite freeware environment (2012) (84)
Destructive margin magmatism and the contributions from the mantle wedge and subducted crust (1991) (83)
Pan-African intraplate deformation in the northern Prince Charles Mountains, east Antarctica (2002) (82)
African kimberlites revisited: In situ Sr-isotope analysis of groundmass perovskite (2009) (80)
New insights into the genesis of Indian kimberlites from the Dharwar Craton via in situ Sr isotope analysis of groundmass perovskite (2007) (78)
In situ Pb-isotope analysis of pyrite by laser ablation (multi-collector and quadrupole) ICPMS (2009) (77)
Coats Land dolerites and the generation of Antarctic continental flood basalts (1992) (75)
A critical evaluation of recent models for Lau-Tonga arc-backarc basin magmatic evolution (2007) (73)
The zircon ‘matrix effect’: Evidence for an ablation rate control on the accuracy of U–Pb age determinations by LA-ICP-MS (2014) (72)
Improving isochron calculations with robust statistics and the bootstrap (2002) (71)
The geochemistry of Jurassic dolerites from Portal Peak, Antarctica (1989) (66)
Application of the `double spike' technique to Pb-isotope geochronology (1997) (65)
Identifying the asthenospheric component of kimberlite magmas from the Dharwar Craton, India (2009) (61)
Backarc rifting, constructional volcanism and nascent disorganised spreading in the southern Havre Trough backarc rifts (SW Pacific) (2010) (57)
28. PB-, SR-, AND ND-ISOTOPIC EVOLUTION OF THE LAU BASIN: IMPLICATIONS FOR MANTLE DYNAMICS DURING BACKARC OPENING1 (1994) (57)
Improved in situ isotope analysis of low-Pb materials using LA-MC-ICP-MS with parallel ion counter and Faraday detection (2005) (56)
Strontium Isotope Analysis of Kimberlitic Groundmass Perovskite via LA‐MC‐ICP‐MS (2007) (56)
Pb- and Nd-isotope systematics of stromatolitic limestones from the 2.7 Ga Ngezi Group of the Belingwe Greenstone Belt: constraints on timing of deposition and provenance (2002) (56)
A-type magmatism in the Western Lachlan Fold Belt? A study of granites and rhyolites from the Grampians region, Western Victoria (2007) (55)
Hf-Nd isotope variation in Mariana Trough basalts: The importance of “ambient mantle” in the interpretation of subduction zone magmas (2012) (54)
The Indian Ocean‐Type Isotopic Signature in Western Pacific Marginal Basins: Origin and Significance (2013) (54)
Os Isotopes and the Origin of the Tasmanian Dolerites (2000) (50)
Hydrothermal scavenging on the Juan de Fuca Ridge: 23OThxs, 10Be, and REEs in ridge-flank sediments (1997) (49)
Isotopic dating of an Archean bolide impact horizon, Hamersley basin, Western Australia (1998) (48)
Hf isotopic evidence for small‐scale heterogeneity in the mode of mantle wedge enrichment: Southern Havre Trough and South Fiji Basin back arcs (2011) (47)
Hydrothermal fluid processes and evolution of the giant serra norte jaspilite-hosted iron ore deposits, carajás mineral Province, Brazil (2013) (46)
Kimberlites reveal 2.5-billion-year evolution of a deep, isolated mantle reservoir (2019) (46)
Chemical and isotopic constraints on the origin of basalts from Ninetyeast Ridge, Indian Ocean: results from DSDP Legs 22 and 26 and ODP Leg 121 (1991) (43)
Progressive metasomatism of the mantle by kimberlite melts: Sr–Nd–Hf–Pb isotope compositions of MARID and PIC minerals (2019) (42)
The big crunch: Physical and chemical expressions of arc/continent collision in the Western Bismarck arc (2010) (41)
A spectrum of potentially diamondiferous lamproites and minettes from the Jharia coalfield, eastern India (1992) (40)
New geochemical constraints on the origins of MARID and PIC rocks: Implications for mantle metasomatism and mantle-derived potassic magmatism (2018) (40)
Melt inclusion Pb-isotope analysis by LA-MC-ICPMS: Assessment of analytical performance and application to OIB genesis (2011) (40)
An investigation of the laser-induced zircon ‘matrix effect’ (2016) (40)
Continental setting inferred for emplacement of the 2.9–2.7 Ga Belingwe Greenstone Belt, Zimbabwe (2003) (39)
On the origin of Tasmanian dolerites (2001) (37)
Major element, trace element, and isotope (Pb, Sr, and Nd) variations in Site 834 basalts: implications for the initiation of backarc opening (1994) (37)
40Ar/39Ar constraints on the timing and origin of Miocene leucitite volcanism in southeastern Australia (2008) (36)
Tracking continental-scale modification of the Earth’s mantle using zircon megacrysts (2017) (36)
Geochemistry and origin of igneous rocks from the outer Tonga forearc (Site 841) (1994) (36)
Evolution of Pre-1.8 Ga basement rocks in the western Mt Isa Inlier, northeastern Australia - Insights from SHRIMP U-Pb dating and in-situ Lu-Hf analysis of zircons (2008) (35)
29. MAJOR ELEMENT, TRACE ELEMENT, AND ISOTOPE (Pb, Sr, AND Nd) GEOCHEMISTRY OF SITE 839 BASALTS AND BASALTIC ANDESITES: IMPLICATIONS FOR ARC VOLCANISM1 (1994) (35)
Towards a Method for Quantitative LA‐ICP‐MS Imaging of Multi‐Phase Assemblages: Mineral Identification and Analysis Correction Procedures (2014) (34)
Discussion and Reply: Evaluation of petrogenetic models for Lachlan Fold Belt granitoids: Implications for crustal architecture and tectonic models (1999) (33)
Subduction zone Hf-anomalies: Mantle messenger, melting artefact or crustal process? (2011) (31)
Kimberlite-related metasomatism recorded in MARID and PIC mantle xenoliths (2018) (30)
Mantle heterogeneity beneath the Cenozoic volcanic provinces of central Victoria inferred from trace-element and Sr, Nd, Pb and Hf isotope data (2005) (29)
The role of lithospheric heterogeneity on the composition of kimberlite magmas from a single field: The case of Kaavi-Kuopio, Finland (2020) (28)
Petrogenesis of a Hybrid Cluster of Evolved Kimberlites and Ultramafic Lamprophyres in the Kuusamo Area, Finland (2019) (28)
Pedothem carbonates reveal anomalous North American atmospheric circulation 70,000–55,000 years ago (2016) (27)
PB-, SR-, AND ND-ISOTOPIC EVOLUTION OF THE LAU BASIN : IMPLICATIONS FOR MANTLE DYNAMICS DURING BACKARC OPENING (2006) (26)
Mineral deposition systems at rock art sites, Kimberley, Northern Australia — Field observations (2017) (24)
Uncertainties on lead isotope analyses:deconvolution in the double-spike method (1998) (23)
The use of known Fe content as a flux monitor in neutron activation analysis (1989) (22)
Isotopic analyses of clinopyroxenes demonstrate the effects of kimberlite melt metasomatism upon the lithospheric mantle (2020) (20)
12,000-Year-old Aboriginal rock art from the Kimberley region, Western Australia (2020) (19)
Evidence for subduction-related signatures in the southern African lithosphere from the N-O isotopic composition of metasomatic mantle minerals (2019) (18)
The origin and evolution of the Tasmanian dolerites (1987) (18)
Modelling Isotopic Responses to Disequilibrium Melting in Granitic Systems (2018) (15)
Ages for Australia’s oldest rock paintings (2021) (14)
Portrait of a reference material: Zircon production in the Middledale Gabbroic Diorite, Australia, and its implications for the TEMORA standard (2015) (12)
New developments in the radiocarbon dating of mud wasp nests (2019) (12)
Pink lanthanite-(Nd) from Whitianga Quarry, Coromandel Peninsula, New Zealand (2007) (11)
The late crystallization stages of low-Ti, low-Fe tholeiitic magmas: Insights from evolved Antarctic and Tasmanian rocks (2014) (11)
GGR Critical Review of Analytical Developments in 2003 (2005) (11)
Granite-greenstone connection in western victoria: an example from the bushy creek igneous complex (2007) (11)
Petrogenesis of granitoids from the Lachlan Fold Belt, southeastern Australia: The role of disequilibrium melting (2020) (10)
The geochemistry, petrogenesis and age of an unusual alkaline intrusion in the western Pilbara craton, Western Australia (2009) (10)
Comment on: ‘Growth and recycling of early Archaean continental crust: geochemical evidence from the Coonterunah and Warrawoona groups, Pilbara Craton, Australia’ by Green, M.G. et al. (Tectonophysics 322, 69-88) (2002) (10)
A comparison of geochronological methods commonly applied to kimberlites and related rocks: Three case studies from Finland (2020) (10)
REMOBILIZATION OF THE CONTINENTAL LITHOSPHERE BY A MANTLE PLUME - MAJOR-ELEMENT, TRACE-ELEMENT, AND SR-ISOTOPE, ND-ISOTOPE, AND PB-ISOTOPE EVIDENCE FROM PICRITIC AND THOLEIITIC LAVAS OF THE NORILSK DISTRICT, SIBERIAN TRAP, RUSSIA (1993) (9)
Comment on: “Enriched mantle – Dupal signature in the genesis of the Jurassic Ferrar tholeiites from Prince Albert Mountains (Victoria Land, Antarctica)” by Antonini P. et al. (Contributions to Mineralogy and Petrology 136, 1–19; 1999) (2000) (9)
Perturbation of the deep-Earth carbon cycle in response to the Cambrian Explosion (2022) (6)
Thallium isotopic composition of phlogopite in kimberlite-hosted MARID and PIC mantle xenoliths (2020) (6)
Magmatism and the causes of continental break-up (1993) (5)
GGR Critical Review of Analytical Developments in 2004–2005 (2006) (5)
The Curaçao Lava Formation: Samples of the Oldest and Most Primitive Magmas from the Galapagos Plume (1994) (5)
Volatile contents of Belingewe Komatiites: Mantle volatile contents and the effects of degassing (2009) (4)
Continental setting inferred for emplacement of the 2.9–2.7 Ga Belingwe Greenstone Belt, Zimbabwe: Comment and Reply REPLY (2003) (4)
Mantle-like Hf Nd isotope signatures in ~3.5 Ga greenstones: No evidence for Hadean crust beneath the East Pilbara Craton (2021) (4)
Correction: Visualising mouse neuroanatomy and function by metal distribution using laser ablation-inductively coupled plasma-mass spectrometry imaging (2015) (3)
Volatile contents of komatiite magmas and the Archaean mantle: Insights from melt inclusions in komatiites (2005) (3)
The case for crust-mantle interaction during silicic magma genesis: the zircon testimony (2006) (3)
GGR Critical Review of Analytical Developments in 2006–2007 (2008) (3)
Construction of 3D native elemental maps for large biological specimens using LA-ICP-MS coupled with X-ray tomography (2020) (2)
58. DATA REPORT: ASSESSMENT OF THE PRECISION OF LEG 135 SHIPBOARD XRF ANALYSES AND THE CONTAMINATION INTRODUCED BY CRUSHING IN TUNGSTEN CARBIDE1 (1994) (2)
Correction: Visualising mouse neuroanatomy and function by metal distribution using laser ablation-inductively coupled plasma-mass spectrometry imaging (2016) (2)
Chapter 9: A guide to depth profiling and imaging applications of LA-ICP-MS (2008) (2)
An integrated mass spectrometry imaging and digital pathology workflow for objective detection of colorectal tumours by unique atomic signatures (2021) (2)
The relationship between gabbros and I-type granites: An example from the Lachlan Fold Belt, SE Australia (2006) (1)
Geological applications of the HelEx 193nm laser ablation system coupled to a Nu Plasma -ICPMS (2003) (1)
A feasibility study of the application of the Pb-Pb isotope step-leaching technique to ore minerals (2006) (1)
Chapter A9: Iolite: software for spatially resolved LA-(quad and MC)-ICP-MS analysis (2008) (1)
THE REMOBILIZATION OF CONTINENTAL MANTLE LITHOSPHERE (1992) (1)
Olivine-lamproites, lamproites and minettes from the Jharia coalfield, eastern India: a spectrum of potentially diamondiferous K-rich rocks (1992) (1)
Corrigendum to New geochemical constraints on the origins of MARID and PIC rocks: Implications for mantle metasomatism and mantle-derived potassic magmatism [Lithos 318–319 (2018) 478–493] (2019) (0)
(Table 3) Isotopic composition of rocks from ODP Hole 135-835B (2007) (0)
Volatility in BABB: implications for Nb Ta in the mantle source region (abstract of paper presented at: 19th Annual V.M. Goldschmidt Conference, Davos, Switzerland, 21-26 June 2009) (2009) (0)
Final Report : List of recommendations Inquiry into Greenfields mineral exploration and project development in Victoria (2011) (0)
Table 2) Major and trace element composition of basaltic unit samples from ODP Leg 135 (1994) (0)
Isochrons or antichrons? The behaviour of Pb and U in complex ore deposits (2007) (0)
Isotopic and elemental imaging by laser ablation ICPMS (2009) (0)
Table 4) Chemical composition of clinopyroxene of basalts from ODP Leg 121 (1991) (0)
Erratum: Visualising mouse neuroanatomy and function by metal distribution using laser ablation-inductively coupled plasma-mass spectrometry imaging (Chemical Science (2015) 6 (5383-5393)) (2016) (0)
The cause of potassium variation in arc magmas: Evidence from Bougainville (2003) (0)
The NSW leucitites: lithospheric melts or hot-spot magmas? (2006) (0)
C2JA10383D 700..706 (2012) (0)
Laser ablation analysis of Sr isotopes in kimberlitic perovskite (2006) (0)
Clinopyroxene Compositions from Belingwe Komatiites: Constraints on Alteration and Komatiite Genesis (2007) (0)
Evidence of decarbonation process in a skarn deposit from Matanumadh formation, Kachchh Basin, India (2015) (0)
New Insights Into the Genesis and Compositional Evolution of I-type Granitic magmas in the Lachlan Fold Belt (SE Australia) by in situ Hf Isotopic Analysis of Zircon (2004) (0)
(Table 7) Chemical composition of whole rocks from ODP Site 121-757B (1991) (0)
The Relationship between Gabbros and Granites in the Lachlan Fold Belt: An example from Arte River, East Gippsland (2006) (0)
Petrogenesis of arc lavas : Lessons from Bougainville Island (2019) (0)
The Geochemistry of the Euroa Mafic Volcanics: Implications for small-scale mantle heterogeneities beneath Victoria, Australia (2003) (0)
Garove Island: Degree of melting and melt modification processes in the New Britain Arc (2006) (0)
Exploring the potential of speleothem palaeoclimate records from S.E. Australia (2012) (0)
GGR Critical Review of Analytical Developments in 2008–2009: An Introduction (2010) (0)
Palaeoclimate records from >500ka speleothems: New chronology and imaging methods (2008) (0)
Trace element characteristics of mafic and ultramafic meta-igneous rocks from the 3.5 Ga. Warrawoona Group; evidence for plume-lithosphere interaction beneath Archaean continental crust? (2000) (0)
THE BRAZILIAN KIMBERLITE-KAMAFUGITE ASSOCIATION: A NEW AND IMPROVED GEOCHRONOLOGICAL AND GEOCHEMICAL INVESTIGATION (2012) (0)
(Table 3) Isotopic composition of rocks from ODP Hole 135-841B (2007) (0)
Kimberlite Magmatism in Finland: Distinct Sources and Links to the Breakup of Rodinia (2020) (0)
Direct dating of ore minerals: A feasibility study of the Pb-Pb isotope step-leaching technique (2005) (0)
(Table 4) Major element composition of ODP Site 135-834 glasses (1994) (0)
Possible Pb isotopic heterogeneity in chalcopyrite and magnetite-implications for Pb–Pb step-leaching (2006) (0)
Corrigendum to “The role of lithospheric heterogeneity on the composition of kimberlite magmas from a single field: The case of Kaavi-Kuopio, Finland” [Lithos 354–355 (2020) 105333] (2020) (0)
(Table 12) Whole-rock analyses of interlaboratory samples of ODP Leg 121 (1991) (0)
Geochemistry of ODP Site 135-834 basalts (1994) (0)
CHEMICAL AND ISOTOPIC CONSTRAINTS ON THE ORIGIN OF BASALTS FROM NINETYEAST RIDGE , INDIAN OCEAN : RESULTS FROM DSDP LEGS 22 AND 26 AND ODP LEG 121 1 (2006) (0)
The composition of altered oceanic crust ( AOC ) revisited (2016) (0)
Petrographic and geochemical variations in the Kaavi-Kuopio kimberlite field , Finland : The role of mantle assimilation (2019) (0)
Pre-1.8 Ga crustal evolution of the Mount Isa Fault region, Northeastern Australia—Insights from SHRIMP U–Pb and in situ Lu–Hf analysis of zircons (2006) (0)
Geodynamic and Isotopic Constraints on the Genesis of Kimberlites, Lamproites and Related Magmas From the Finnish Segment of the Karelian Craton (2022) (0)
40 Ar/ 39 Ar eruption ages of Turkana Basin tuffs: millennial scale resolution constrains paleoclimate proxy tuning models and hominin fossil ages (2023) (0)
Isotopic analyses of clinopyroxene in mantle xenoliths demonstrate the effects of kimberlite melt metasomatism upon the lithospheric mantle (2020) (0)
Erratum: Visualising mouse neuroanatomy and function by metal distribution using laser ablation-inductively coupled plasma-mass spectrometry imaging (Chem. Sci. (2015) DOI:10.1039/c5sc02231b) (2015) (0)
Multi-scale isotopic heterogeneity reveals a complex magmatic evolution: An example from the wallundry suite granitoids of the lachlan fold belt, Australia (2023) (0)
Chemical composition of Ninetyeast Ridge basalts (1991) (0)
Major and trace element analyses of ODP Leg 120 volcanic rocks (Table 1) (1992) (0)
Multiple metasomatic events recorded in MARID xenoliths (2017) (0)
New constraints on the origins of MARID and PIC rocks based on mineral and bulk-rock geochemical data: omplications for mantle metasomatism and alkaline magmatism (2017) (0)
Application of the PbSL technique to garnets from high-grade metamorphic terranes (2003) (0)

This paper list is powered by the following services:

Other Resources About Janet Hergt

en.wikipedia.org

What Schools Are Affiliated With Janet Hergt?

Janet Hergt is affiliated with the following schools:

Janet Hergt's Academic­Influence.com Rankings