OOIR: Observatory of International Research

Papers

(The median citation count of Geostandards and Geoanalytical Research is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-11-01 to 2024-11-01.)

Article	Citations
Isotopic Compositions (Li‐B‐Si‐O‐Mg‐Sr‐Nd‐Hf‐Pb) and Fe²⁺/ΣFe Ratios of Three Synthetic Andesite Glass Reference Materials (ARM‐1, ARM‐2, ARM‐3)	44
Sub‐Permil Interlaboratory Consistency for Solution‐Based Boron Isotope Analyses on Marine Carbonates	37
LA‐ICP‐MS/MS Single‐Spot Rb‐Sr Dating	37
Copper, Zinc and Lead Isotopic Delta Values and Isotope Ratios of Various Geological and Biological Reference Materials	35
NIST RM 8301 Boron Isotopes in Marine Carbonate (Simulated Coral and Foraminifera Solutions): Inter‐laboratory δ¹¹B and Trace Element Ratio Value Assignment	29
Nanoscale Chemical Imaging by Photo‐Induced Force Microscopy: Technical Aspects and Application to the Geosciences	26
Chemical and Mineralogical Mapping of Platinum‐Group Element Ore Samples Using Laser‐Induced Breakdown Spectroscopy and Micro‐X‐Ray Fluorescence	22
A Potential New Chalcopyrite Reference Material for LA‐MC‐ICP‐MS Copper Isotope Ratio Measurement	19
Apatite U‐Pb Dating with Common Pb Correction Using LA‐ICP‐MS/MS	18
Inter‐laboratory Characterisation of Apatite Reference Materials for Chlorine Isotope Analysis	17
Testing Nano‐Powder and Fused‐Glass Mineral Reference Materials for In SituRb‐Sr Dating of Glauconite, Phlogopite, Biotite and Feldspar via LA‐ICP‐MS	17
Assessing the U‐Pb, Sm‐Nd and Sr‐Sr Isotopic Compositions of the Sumé Apatite as a Reference Material for LA‐ICP‐MS Analysis	16
New Methods for the Chemical Isolation and Stable Isotope Measurement of Multiple Transition Metals, with Application to the Earth Sciences	16
δ^114/110Cd Values of a Suite of Different Reference Materials	15
Natural Allanite Reference Materials forIn SituU‐Th‐Pb and Sm‐Nd Isotopic Measurements by LA‐(MC)‐ICP‐MS	15
Characterisation of Reference Materials forIn SituRb‐SrDating byLA‐ICP‐MS/MS	15
Three Natural Andesitic to Rhyolitic Glasses (OJY‐1, OH‐1, OA‐1) as Reference Materials for In Situ Microanalysis	13
A Method for Secondary Ion Mass Spectrometry Measurement of Lithium Isotopes in Garnet: The Utility of Glass Reference Materials	13
U‐Pb Saturn: New U‐Pb/Pb‐Pb Data Reduction Software for LA‐ICP‐MS	13
AusGeochem: An Open Platform for Geochemical Data Preservation, Dissemination and Synthesis	12
Boron Mass Fractions and δ¹¹B Values of Eighteen International Geological Reference Materials	12
New Potential Sphalerite, Chalcopyrite, Galena and Pyrite Reference Materials for Sulfur Isotope Determination by Laser Ablation‐MC‐ICP‐MS	12
Analysis of Seventeen Certified Water Reference Materials for Trace and Technology‐Critical Elements	12
An Improved In Situ Zircon U‐Pb Dating Method at High Spatial Resolution (≤ 10 μm Spot) by LA‐MC‐ICP‐MS and its Application	12
Oxide Formation and Instrumental Mass Bias in MC‐ICP‐MS: An Isotopic Case Study of Neodymium	11

Xenotime at the Nanoscale: U‐Pb Geochronology and Optimisation of Analyses by Atom Probe Tomography	11
Sn Isotopic Values in Ten Geological Reference Materials by Double‐Spike MC‐ICP‐MS	11
Natural Clinopyroxene Reference Materials for In Situ Microanalysis	11
Exploring Biases in Atom Probe Tomography Compositional Analysis of Minerals	10
Depth‐Profiling Determinations of Rare Earth Element Abundances and U‐Pb Ages from Zircon Crystals Using Sensitivity‐Enhanced Inductively Coupled Plasma‐Time of Flight‐Mass Spectrometry	10
Tourmaline Reference Materials for the In Situ Analysis of Oxygen and Lithium Isotope Ratio Compositions	10
New Calcium Carbonate Nano‐particulate Pressed Powder Pellet (NFHS‐2‐NP) for LA‐ICP‐OES, LA‐(MC)‐ICP‐MS and µXRF	10
Inter‐laboratory Characterisation of Apatite Reference Materials for Oxygen Isotope Analysis and Associated Methodological Considerations	9
STDGL3, a Reference Material for Analysis of Sulfide Minerals by Laser Ablation ICP‐MS: An Assessment of Matrix Effects and the Impact of Laser Wavelengths and Pulse Widths	9
Quantifying Long‐Term Reproducibility of Zircon Reference Materials by U‐Pb LA‐ICP‐MS Dating	9
An Improved Procedure for the Determination of Trace Elements in Silicate Rocks Using NH₄HF₂ Digestion	8
New Reference Materials, Analytical Procedures and Data Reduction Strategies for Sr Isotope Measurements in Geological Materials by LA‐MC‐ICP‐MS	8
Khan River and Bear Lake: Two Natural Titanite Reference Materials for High‐Spatial Resolution U‐Pb Microanalysis	8
Gas‐Phase Ion‐Molecule Interactions in a Collision Reaction Cell with ICP‐MS/MS: Investigations with CO₂ as the Reaction Gas	8
Stable Neodymium Isotope Ratios of Geological Reference Materials	8
A Robust LG‐SIMS Method for Sr Isotope Determination in Apatite Across a Wide Sr Concentration Range	8
Certification of Uranium Isotope Amount Ratios in a Suite of Uranium Ore Concentrate Certified Reference Materials	8
Developing Atom Probe Tomography of Phyllosilicates in Preparation for Extra‐Terrestrial Sample Return	8
Development of an In SituU‐Th Disequilibrium Dating Method Utilising Multiple‐Spot Femtosecond Laser Ablation‐CRC‐ICP‐MS	7
An Automated System for MeasuringIn SituK–Ar Ages	7
Chalcopyrite from the Xiaotongchang Cu Deposit: A New Sulfide Reference Material for Low‐Level Re‐Os Geochronology	7
Highlights from 25 Years of the GeoPT Programme: What Can be Learnt for the Advancement of Geoanalysis	7
A New Mapping Protocol for Laser Ablation (withFast‐Funnel) Coupled to aTime‐of‐FlightMass Spectrometer (LA‐FF‐ICP‐ToF‐MS) for the Rapid, Simultaneous Quantification o	7
Silicon Isotope Analyses of Soil and Plant Reference Materials: An Inter‐Comparison of Seven Laboratories	7
Incorporation of U, Pb and Rare Earth Elements in Calcite through Crystallisation from Amorphous Calcium Carbonate: Simple Preparation of Reference Materials for Microanalysis	7
Lithium Isotopic Ratios by Single‐Collector ICP‐SFMS: A Critical Evaluation Using Reference Materials	6
Sphalerite and Zinc Metal Nugget Reference Materials for In Situ Zinc Isotope Ratio Determination Using fsLA‐MC‐ICP‐MS	6
SS14‐28: An Age Reference Material for Zircon U‐Th Disequilibrium Dating	6
A New Natural Secondary Reference Material for Garnet U‐Pb Dating by TIMS and LA‐ICP‐MS	6
Determination of Re, Os, Ir, Ru, Pt, Pd Mass Fractions and ¹⁸⁷Os/¹⁸⁸Os Ratios of Organic‐Rich Geological Reference Materials	6
Pre‐treatment Methods for Accurate Determination of Total Nitrogen and Organic Carbon Contents and their Stable Isotopic Compositions: Re‐evaluation from Geological Reference Materials	6
Quantitative Measurement of Rare Earth Elements in Brines: Isolation from the Charged Matrix Versus Direct LA‐ICP‐MS Measurements – A Comparative Study	6
Experimental Investigation of Oxide Leaching Methods for Li Isotopes	6
A Synthetic Haematite Reference Material for LA‐ICP‐MS U‐Pb Geochronology and Application to Iron Oxide‐Cu‐Au Systems	6
A LA‐ICP‐MS Comparison of Reference Materials Used in Cassiterite U‐Pb Geochronology	5
NJUCal‐1: A New Calcite Oxygen Isotope Reference Material for Microbeam Analysis	5
Geostandards and Geoanalytical Research Bibliographic Review 2020	5
Optimisation of ¹⁸⁶Os/¹⁸⁸Os Measurements by N‐TIMS Using Amplifiers Equipped with 10¹³ Ω Resistors	5
Use of Non‐Matrix Matched Reference Materials for the Accurate Analysis of Calcium Carbonate by LA‐ICP‐MS	5
Ban‐1 Zircon: A New Natural Zircon Reference Material for LA‐MC‐ICP‐MS Zr and Hf Isotopic Determinations	5
Columbite SN3: A New Potential Reference Material for U‐Pb Dating by LA‐ICP‐MS	5
A Single Step Acid Assisted Microwave Digestion Method for the Complete Dissolution of Bauxite and Quantitation of its Composition (Al₂O₃, Fe₂O₃	5
Development and Certification of Synthetic Zinc Isotopic Reference Materials	5
Duluth Complex FC1 Apatite and Zircon: Reference Materials for (U‐Th)/He Dating?	5
Silicon Isotope Compositions of Soil and Sediment Reference Materials Determined by MC‐ICP‐MS	5
Albany K‐Feldspar: A New Pb Isotope Reference Material	5
A Critical Review of Molybdenite ¹⁸⁷Re Parent‐¹⁸⁷Os Daughter Intra‐Crystalline Decoupling in Light of Recent In SituMicro‐Scale Observatio	5
Electron Probe Microanalysis measurement of F‐Cl‐Nb‐P for Geological Glasses	5
Purified Na₂CrO₄–H₂SO₄: A New Low‐Blank Medium for Re‐Os Dating of Black Shale	4
Development of Synthetic Clinopyroxene Reference Materials for In Situ Lithium Isotope Measurement by LA‐MC‐ICP‐MS	4

Single Spot Rb‐Sr Isochron Dating of Biotite by LA‐MC‐ICP‐MS/MS	4
Simultaneous Determination of Insoluble Fluoride‐Forming and High Field‐Strength Element Abundances in Rock Samples by ICP‐QMS through Isotope Dilution‐Internal Standardisation	4
In Situ²³⁰Th/²³⁸UGeochronology of Young Volcanic Rocks on Inclusion‐Bearing Ilmenite	4
Characterisation of Three Sri Lankan Zircon Megacrysts as Potential Reference Materials for Microbeam U‐Pb Geochronology and Hf‐O‐Zr Isotope Measurements	4
Apatite Reference Materials for SIMS Microanalysis of Isotopes and Trace Elements	4
Investigation of the Ablation Behaviour of Andradite‐Grossular Garnets and Rutile with Implications for U‐Pb Geochronology	4
Geostandards and Geoanalytical Research Bibliographic Review 2019	4
New CGSP Carbonate Matrix Reference Materials for LA‐ICP‐MS Analysis	4
U‐Th‐Pb and Trace Element Evaluation of Existing Titanite and Apatite LA‐ICP‐MS Reference Materials and Determination of ²⁰⁸Pb/²³²Th‐²⁰	4
Determination of Ultra‐Trace Au, Ag, As, Pt and Re Mass Fractions in Volcanic Glasses and Rock Powders by LA‐ICP‐MS	4
Evaluation of the Residual Mass Fractionation in High‐Precision Cr Isotopic Analysis with TIMS	4
Improvement of Digestion and Purification Steps for the Determination of Soil Zn Isotopes by MC‐ICP‐MS	3
Quantification of Cl, Br and I in Geological Materials by NH₄F Digestion: Comparison with Rapid Acid Digestion	3
Parmanu‐Gunak: Data Reduction Software for Isotope Dilution Analysis	3
Molybdenite Reference Materials for In SituLA‐ICP‐MS/MS Re‐Os Geochronology	3
Quantification of Water Content and Speciation in Synthetic Rhyolitic Glasses: Optimising the Analytical Method of Confocal Raman Spectrometry	3
Simple Test for the Fitness for Purpose of Geological Reference Materials According to the Uncertainties Associated with Their Reference Values	3
Secondary Ion Mass Spectrometry Reference Materials for Lithium in Carbonaceous Matrices	3
Sources of Inaccuracy in Boron Isotope Measurement Using LA‐MC‐ICP‐MS	3
Development of Molybdenum Isotopic Certified Reference Materials with SI‐traceable Property Values	3
Analytical Artefacts Preclude Reliable Isotope Ratio Measurement of Internal Water in Coral Skeletons	3
Characterisation of a New Delta‐Zero Natural Mg Solution Alfa‐Mg for Isotope Ratio Measurement and Mg Isotopic Values in Fourteen Matrix Reference Materials	3
Uranium Isotope Ratios of Twenty‐nine Geological Rock Reference Materials Measured by MC‐ICP‐MS	3
Synthetic Witherite for Standardisation of Clumped Isotope (Δ₄₇) Measurements	3
Rubidium Isotope Ratios of International Geological Reference Materials	3
Microscale Simultaneous Measurement of Carbon and Nitrogen Isotopes on Natural Diamond	3
Calcium Isotope Ratios (δ^44/40Ca) of Thirty‐Four Geological Chinese Reference Materials Measured by Thermal Ionisation Mass Spectrometry	3
Redetermination of Mass Fractions of Three Halogens (Cl, Br, I) for Seventeen USGS Geochemical Reference Materials	2
Certification of a Natural Silicon Reference Material with SI‐Traceable Isotopic Composition	2
Four Natural Chromite Reference Materials for the Determination of the First‐Row Transition Elements and Gallium by LA‐ICP‐MS	2
RKV01 Rutile – A New Potential Archaean Reference Material for Microbeam U‐Pb Dating	2
Assigned Values in the GeoPT Proficiency Testing Scheme	2
New Potential Sulfide Reference Materials for Microbeam S‐Fe‐Cu Isotope Measurements	2
Chemical and Isotopic Evaluation of a Microsampling Method using Laser Ablation and Membrane Filter	2
Stable W Isotope Measurements of Geological Reference Materials and Tungsten Ore Minerals by Double Spike MC‐ICP‐MS	2
Volatilisation of Trace Elements During Evaporation to Dryness of HF‐Dissolved Silicates (BHVO‐2, AGV‐1, BIR‐1, UB‐N): Open‐ Versus Closed	2
Scale Conversion and Uncertainty Calculations in Isotope Delta Measurements	2
New Compositional and Structural Constraints on the Smithsonian Microanalytical Reference Materials: Amphiboles from Kakanui and Arenal	2
Barite, Anhydrite and Gypsum Reference Materials for In Situ Oxygen and Sulfur Isotope Ratio Measurements	2
A Novel, Laser‐Based Microsampling Technique for Texturally Controlled, Combined and Complementary Sr and Nd Isotope Measurements in Silicate Minerals	2
First Principles Calibration of ⁴⁰Ar Abundances in ⁴⁰Ar/³⁹Ar Mineral Neutron Fluence Monitors: Methodology and Preliminary Results	2
Determination of Unbiased δ³⁴S and Δ³³S Values by MC‐ICP‐MS Using Down to 30 nmol of Sulfur	2
ND70 Series Basaltic Glass Reference Materials for Volatile Element (H₂O, CO₂, S, Cl, F) Measurement and the C Ionisation Efficiency Suppression	2
Geostandards and Geoanalytical Research Bibliographic Review 2021	2
Determination of Lu and Hf Mass Fractions and ¹⁷⁶Hf/¹⁷⁷Hf Ratios in Mafic‐Ultramafic Rock Reference Materials by Multi‐Collector Induc	2