All Stories

  1. Characterisation of heavy mineral concentrates in sands from the Hongcheon River, South Korea

    Article • Mineral Processing and Extractive Metallurgy Transactions of the Institutions of Mining and Metallurgy, March 2025, SAGE Publications

    Dr Mark I Pownceby

  2. Sticking and Swelling of Iron Ore Pellets: Mechanisms and Controlling Factors

    Article • Journal of Sustainable Metallurgy, February 2025, Springer Science + Business Media

    Dr Mark I Pownceby

  3. Ammonia Direct Reduction of Iron Oxides — Kinetics Aspects and Process Development

    Article • January 2025, Association for Iron and Steel Technology

    Dr Mark I Pownceby

  4. Dephosphorization Behavior of Monazite Concentrates Through Carbothermal Treatment at High Temperatures: Thermodynamic Assessment and Experimental Study

    Article • Journal of Sustainable Metallurgy, December 2024, Springer Science + Business Media

    Dr Mark I Pownceby

  5. Fe(II)-Catalyzed Recrystallization Drives Phosphorus and Aluminum Release from Goethite

    Article • Environmental Science & Technology, October 2024, American Chemical Society (ACS)

    Dr Mark I Pownceby

  6. Hydrogen Plasma for Low-Carbon Extractive Metallurgy: Oxides Reduction, Metals Refining, and Wastes Processing

    Article • Journal of Sustainable Metallurgy, August 2024, Springer Science + Business Media

    Dr Mark I Pownceby

  7. Iron Oxide Direct Reduction and Iron Nitride Formation Using Ammonia: Review and Thermodynamic Analysis

    Article • Journal of Sustainable Metallurgy, June 2024, Springer Science + Business Media

    Dr Mark I Pownceby

  8. Techno-economic evaluation of an environmental-friendly processing route to extract rare earth elements from monazite

    Article • Cleaner Engineering and Technology, June 2024, Elsevier

    Dr Mark I Pownceby

  9. Valorisation potential of low-grade fly ash as a sustainable MgO source for iron ore sintering: Insights from in situ X-ray diffraction and tablet studies

    Article • Journal of Environmental Chemical Engineering, June 2024, Elsevier

    Dr Mark I Pownceby

  10. Exploring the Relationship Between Fe-rich SFCA and SFCA-III and Their Presence in Sinter Strand and Pot-grate Sinter

    Article • ISIJ International, March 2024, Iron and Steel Institute of Japan

    Dr Mark I Pownceby

  11. Deformation behaviors of hydrogen filled boron nitride and boron nitride - carbon nanotubes: Molecular dynamics simulations of proposed materials for hydrogen storage, gas sensing, and radiation shielding

    Article • International Journal of Hydrogen Energy, February 2024, Elsevier

    Dr Mark I Pownceby

  12. Ammonia Direct Reduction of Iron Oxides — Preliminary Assessment

    Article • January 2024, Association for Iron and Steel Technology

    Dr Mark I Pownceby

  13. Nickel Laterite Beneficiation and Potential for Upgrading Using High Temperature Methods: A Review

    Article • Mineral Processing and Extractive Metallurgy Review, October 2023, Taylor & Francis

    Dr Mark I Pownceby

  14. The Production of Rare Earth based Magnesium and Aluminium Alloys – A Review

    Article • Mineral Processing and Extractive Metallurgy Review, August 2023, Taylor & Francis

    Dr Mark I Pownceby

  15. Deportment of Metals from E-Waste PCBs towards Alloy and Slag Phases during Smelting Using CaO-Al2O3-SiO2-B2O3 Slags

    Article • Minerals, May 2023, MDPI AG

    Dr Mark I Pownceby

  16. Automated and Quantitative Mineralogy Applied to Chromite Ore Characterization and Beneficiation

    Article • Minerals, March 2023, MDPI AG

    Dr Mark I Pownceby

  17. Metal and Oxide Sublimation from Lunar Regolith: A Kinetics Study

    Article • Minerals, January 2023, MDPI AG

    Dr Mark I Pownceby

  18. Exploratory Study of Separation of Sulphidised Chrome Spinels from Reduced Ilmenite

    Article • Minerals, September 2022, MDPI AG

    Dr Mark I Pownceby

  19. Porosity, Mineralogy, Strength, and Reducibility of Sinter Analogues from the Fe2O3 (Fe3O4)-CaO-SiO2 (FCS) Ternary System

    Article • Minerals, September 2022, MDPI AG

    Dr Mark I Pownceby

  20. Variation in Iron Ore Sinter Mineralogy with Changes in Basicity

    Article • Minerals, September 2022, MDPI AG

    Dr Mark I Pownceby

  21. Application of a Floatex density separator for iron recovery from Pilbara iron ore plant rejects

    Article • Mineral Processing and Extractive Metallurgy Review, August 2022, Taylor & Francis

    Dr Mark I Pownceby

  22. The Direct Leaching of Nickel Sulfide Flotation Concentrates – A Historic and State-of-the-Art Review Part III: Laboratory Investigations into Atmospheric Leach Processes

    Article • Mineral Processing and Extractive Metallurgy Review, July 2022, Taylor & Francis

    Dr Mark I Pownceby

  23. The Direct Leaching of Nickel Sulfide Flotation Concentrates - A Historic and State-of-the-Art Review Part II: Laboratory Investigations into Pressure Leaching

    Article • Mineral Processing and Extractive Metallurgy Review, July 2022, Taylor & Francis

    Dr Mark I Pownceby

  24. The Direct Leaching of Nickel Sulfide Flotation Concentrates – A Historic and State-of-the-Art Review Part I: Piloted Processes and Commercial Operations

    Article • Mineral Processing and Extractive Metallurgy Review, May 2022, Taylor & Francis

    Dr Mark I Pownceby

  25. Fundamentals of Silico-Ferrite of Calcium and Aluminium (SFCA) and SFCA-I Iron Ore Sinter Bonding Phase Formation: Effects of MgO Source on Phase Formation during Heating

    Article • ISIJ International, April 2022, Iron and Steel Institute of Japan

    Dr Mark I Pownceby

  26. Distribution and characterization of heavy minerals in Meghna River sand deposits, Bangladesh

    Article • Ore Geology Reviews, April 2022, Elsevier

    Dr Mark I Pownceby

  27. Upgrading a Brahmaputra River sand from northern Bangladesh by flotation to produce a high-grade silica glass sand concentrate

    Article • Mineral Processing and Extractive Metallurgy Transactions of the Institutions of Mining and Metallurgy, February 2022, Taylor & Francis

    Dr Mark I Pownceby

  28. Estimation of the Generation and Value Recovery from E-waste Printed Circuit Boards: Bangladesh Case Study

    Article • January 2022, Springer Science + Business Media

    Dr Mark I Pownceby

  29. Beneficiation strategies to remove silica and alumina impurities from low-grade iron ores

    Article • Mineral Processing and Extractive Metallurgy Review, November 2021, Taylor & Francis

    Mr Steven Paul Suthers, Dr Mark I Pownceby

  30. Kinetics and Mechanisms of Carbothermic Reduction of Weathered Ilmenite Using Palm Kernel Shell Biomass

    Article • Journal of Sustainable Metallurgy, November 2021, Springer Science + Business Media

    Dr Mark I Pownceby

  31. High-temperature carbothermal dephosphorization of Malaysian monazite

    Article • Physicochemical Problems of Mineral Processing, October 2021, Politechnika Wroclawska Oficyna Wydawnicza

    Dr Mark I Pownceby

  32. Evaluation of concentrated solar thermal energy for iron ore agglomeration

    Article • Journal of Cleaner Production, October 2021, Elsevier

    Dr Mark I Pownceby

  33. Thermodynamic modelling of ultra-high vacuum thermal decomposition for lunar resource processing

    Article • Planetary and Space Science, September 2021, Elsevier

    Dr Mark I Pownceby

  34. Mineral Processing and Metal Extraction on the Lunar Surface - Challenges and Opportunities

    Article • Mineral Processing and Extractive Metallurgy Review, August 2021, Taylor & Francis

    Dr Mark I Pownceby

  35. Kinetics of high temperature oxidation of end-of-life Ni/Cu/Ni coated NdFeB rare earth permanent magnets

    Article • Corrosion Science, August 2021, Elsevier

    Dr Mark I Pownceby

  36. Alkaline sulphide leaching of tennantite in copper flotation concentrates to selectively dissolve arsenic

    Article • Mineral Processing and Extractive Metallurgy Transactions of the Institutions of Mining and Metallurgy, July 2021, Taylor & Francis

    Dr Mark I Pownceby

  37. Distribution, Separation and Characterisation of Valuable Heavy Minerals from the Brahmaputra River Basin, Kurigram District, Bangladesh

    Article • Minerals, July 2021, MDPI AG

    Dr Mark I Pownceby

  38. Beneficiation of low-grade, goethite-rich iron ore using microwave-assisted magnetizing roasting

    Article • Minerals Engineering, June 2021, Elsevier

    Dr Mark I Pownceby

  39. Localised solution environments drive radionuclide fractionation in uraninite

    Article • Journal of Hazardous Materials, June 2021, Elsevier

    Dr Mark I Pownceby

  40. Automated Optical Image Analysis of Iron Ore Sinter

    Article • Minerals, May 2021, MDPI AG

    Dr Mark I Pownceby

  41. Selective radionuclide co-sorption onto natural minerals in environmental and anthropogenic conditions

    Article • Journal of Hazardous Materials, May 2021, Elsevier

    Dr Mark I Pownceby

  42. Understanding the mobility and retention of uranium and its daughter products

    Article • Journal of Hazardous Materials, May 2021, Elsevier

    Dr Mark I Pownceby

  43. Phase Equilibria Study of CaO-Al2O3-SiO2-Na2O Slags for Smelting Waste Printed Circuit Boards

    Article • JOM, April 2021, Springer Science + Business Media

    Dr Mark I Pownceby

  44. Mechanism and microstructure evolution of high temperature oxidation of end-of-life NdFeB rare earth permanent magnets

    Article • Corrosion Science, April 2021, Elsevier

    Dr Mark I Pownceby

  45. A comparative bio-oxidative leaching study of synthetic U-bearing minerals: Implications for mobility and retention

    Article • Journal of Hazardous Materials, February 2021, Elsevier

    Dr Mark I Pownceby

  46. Elaboration of alkali activated materials using a non-calcined red clay from phosphate mines amended with fly ash or slag: A structural study

    Article • Materials Chemistry and Physics, December 2020, Elsevier

    Dr Mark I Pownceby

  47. Effect of Temperature, Time, and Cooling Rate on the Mineralogy, Morphology, and Reducibility of Iron Ore Sinter Analogues

    Article • JOM, November 2020, Springer Science + Business Media

    Dr Mark I Pownceby

  48. Fundamentals of Silico-Ferrite of Calcium and Aluminum (SFCA) and SFCA-I Iron Ore Sinter Bonding Phase Formation: Effects of MgO on Phase Formation During Heating

    Article • JOM, October 2020, Springer Science + Business Media

    Dr Mark I Pownceby

  49. Evaluation of Dry Processing Technologies for Treating Low Grade Lateritic Iron Ore Fines

    Article • Mineral Processing and Extractive Metallurgy Review, October 2020, Taylor & Francis

    Dr Mark I Pownceby

  50. Geochemistry of Recent Brahmaputra River Sediments: Provenance, Tectonics, Source Area Weathering and Depositional Environment

    Article • Minerals, September 2020, MDPI AG

    Dr Mark I Pownceby

  51. Solar Carbothermic Reduction of Ilmenite Using Palm Kernel Shell Biomass

    Article • JOM, August 2020, Springer Science + Business Media

    Dr Mark I Pownceby

  52. Effect of impurity oxides on CWF (CaFe3O5) formation in lime magnetite pellets – part I: thermodynamic assessments and experimental investigations

    Article • Ironmaking & Steelmaking Processes Products and Applications, June 2020, Taylor & Francis

    Dr Mark I Pownceby

  53. Effect of impurity oxides on CWF (CaFe3O5) formation in lime magnetite pellets – part II: microstructural analysis and physical and mechanical testing

    Article • Ironmaking & Steelmaking Processes Products and Applications, June 2020, Taylor & Francis

    Dr Mark I Pownceby

  54. Deciphering the Complex Mineralogy of River Sand Deposits through Clustering and Quantification of Hyperspectral X-Ray Maps

    Article • Microscopy and Microanalysis, April 2020, Cambridge University Press

    Colin MacRae, Dr Mark I Pownceby

  55. Study of the leaching and pore evolution in large particles of a sulfide ore

    Article • Hydrometallurgy, March 2020, Elsevier

    Dr Mark I Pownceby

  56. Comparison of the chemistry and mineralogy of ilmenite concentrates sourced from fluvial (Brahmaputra River) and beach placer (Cox’s Bazar) deposits, Bangladesh

    Article • Ore Geology Reviews, February 2020, Elsevier

    Dr Mark I Pownceby

  57. Occurrence and distribution of valuable heavy minerals in sand deposits of the Jamuna River, Bangladesh

    Article • Ore Geology Reviews, January 2020, Elsevier

    Dr Mark I Pownceby

  58. Technological developments in processing Australian mineral sand deposits

    Article • Journal of the Southern African Institute of Mining and Metallurgy, January 2020, Academy of Science of South Africa

    Dr Mark I Pownceby

  59. Process optimization using response surface methodology for the removal of thorium from aqueous solutions using rice-husk

    Article • Chemosphere, December 2019, Elsevier

    Dr Mark I Pownceby

  60. Characterisation of phosphorus and other impurities in goethite-rich iron ores – Possible P incorporation mechanisms

    Article • Minerals Engineering, November 2019, Elsevier

    Colin MacRae, Dr Mark I Pownceby

  61. Fundamentals of Silico-Ferrite of Calcium and Aluminium (SFCA) Iron Ore Sinter Bonding Phase Formation: Effects of Titanium on Crystallisation during Cooling

    Article • ISIJ International, June 2019, Iron and Steel Institute of Japan

    Dr Mark I Pownceby

  62. Analyses of CWF (CaFe3O5) phase formation in lime-magnetite pellets

    Article • Ironmaking & Steelmaking Processes Products and Applications, June 2019, Taylor & Francis

    Professor Muhammad Akbar Rhamdhani, Dr Mark I Pownceby

  63. Experimental study into the beneficiation of a ferruginous rare earth bearing lateritic ore by magnetising roasting and magnetic separation

    Article • Minerals Engineering, June 2019, Elsevier

    Dr Mark I Pownceby

  64. Comparison of the Mineralogy of Iron Ore Sinters Using a Range of Techniques

    Article • Minerals, May 2019, MDPI AG

    Dr Mark I Pownceby

  65. Processing anatase ores for pigment production

    Article • Hydrometallurgy, May 2019, Elsevier

    Dr Mark I Pownceby

  66. Characterisation of a ferruginous rare earth bearing lateritic ore and implications for rare earth mineral processing

    Article • Minerals Engineering, April 2019, Elsevier

    Dr Mark I Pownceby

  67. Fundamentals of Silico-Ferrite of Calcium and Aluminium (SFCA) Iron Ore Sinter Bonding Phase Formation: Effects of Basicity and Magnesium on Crystallisation during Cooling

    Article • ISIJ International, February 2019, Iron and Steel Institute of Japan

    Dr Mark I Pownceby

  68. Alternative route for magnetite processing for lower carbon footprint iron-making through lime-magnetite pellets containing CaFe3O5

    Article • Ironmaking & Steelmaking Processes Products and Applications, January 2019, Taylor & Francis

    Professor Muhammad Akbar Rhamdhani, Dr Mark I Pownceby

  69. Lime-Magnetite Pellets (LMPs) for Ironmaking

    Article • January 2019, Association for Iron and Steel Technology

    Dr Mark I Pownceby

  70. A Review of the Chemistry, Structure and Formation Conditions of Silico-Ferrite of Calcium and Aluminum (‘SFCA’) Phases

    Article • ISIJ International, December 2018, Iron and Steel Institute of Japan

    Dr Mark I Pownceby

  71. A Sulfur K-Edge XANES and Raman Study on the Effect of Chloride Ion on Bacterial and Chemical Leaching of Chalcopyrite at 25 °C

    Article • Mining Metallurgy & Exploration, October 2018, Springer Science + Business Media

    Dr Mark I Pownceby

  72. Kinetics of uranium extraction from coffinite—A comparison with other common uranium minerals

    Article • Transactions of Nonferrous Metals Society of China, October 2018, Elsevier

    Dr Mark I Pownceby

  73. Radionuclide disposal using the pyrochlore supergroup of minerals as a host matrix—A review

    Article • Journal of Hazardous Materials, October 2018, Elsevier

    Dr Mark I Pownceby

  74. Heavy mineral resource potential of Tista river sands, Northern Bangladesh

    Article • Applied Earth Science Transactions of the Institutions of Mining and Metallurgy, June 2018, Taylor & Francis

    Dr Mark I Pownceby, Dr Mohammad Nazim Zaman, Md. Aminur Rahman

  75. Selective sulphidation of impurities in weathered ilmenite. Part 1 – Applicability to different ilmenite deposits and simulated Becher kiln conditions

    Article • Minerals Engineering, June 2018, Elsevier

    Dr Mark I Pownceby

  76. High temperature oxidation of rare earth permanent magnets. Part 1 – Microstructure evolution and general mechanism

    Article • Corrosion Science, April 2018, Elsevier

    Dr Mark I Pownceby

  77. Investigation into coal-based magnetizing roasting of an iron-rich rare earth ore and the associated mineralogical transformations

    Article • Minerals Engineering, December 2017, Elsevier

    Dr Mark I Pownceby

  78. Development of a new near infrared (NIR) tool for quantifying coffinite (USiO 4 ) in a moderately complex uranium ore analogue

    Article • Journal of Geochemical Exploration, November 2017, Elsevier

    Dr Mark I Pownceby

  79. Predicting iron ore sinter strength through partial least square regression (PLSR) analysis of X-ray diffraction patterns

    Article • Powder Diffraction, October 2017, Cambridge University Press

    Dr Mark I Pownceby

  80. Fundamentals of silico-ferrite of calcium and aluminium (SFCA) and SFCA-I iron ore sinter bonding phase formation: effects of mill scale addition

    Article • Powder Diffraction, August 2017, Cambridge University Press

    Dr Mark I Pownceby

  81. Application of ferrous pyrometallurgy to the beneficiation of rare earth bearing iron ores – A review

    Article • Minerals Engineering, August 2017, Elsevier

    Dr Mark I Pownceby

  82. The effect of thermal pre-treatment on the dissolution of chalcopyrite (CuFeS2) in sulfuric acid media

    Article • Hydrometallurgy, May 2017, Elsevier

    Dr Mark I Pownceby

  83. Thermodynamic stability of SFCA (silico-ferrite of calcium and aluminum) and SFCA-I phases

    Article • Journal of the American Ceramic Society, April 2017, Wiley

    Dr Mark I Pownceby

  84. Uranium leaching from synthetic betafite: [(Ca,U)2(Ti,Nb,Ta)2O7]

    Article • International Journal of Mineral Processing, March 2017, Elsevier

    Dr Mark I Pownceby

  85. Effects of Gibbsite, Kaolinite and Al-rich Goethite as Alumina Sources on Silico-Ferrite of Calcium and Aluminium (SFCA) and SFCA-I Iron Ore Sinter Bonding Phase Formation

    Article • ISIJ International, January 2017, Iron and Steel Institute of Japan

    Dr Mark I Pownceby

  86. The influence of ore composition on sinter phase mineralogy and strength

    Article • Mineral Processing and Extractive Metallurgy Transactions of the Institutions of Mining and Metallurgy Section C, July 2016, Taylor & Francis

    Dr Mark I Pownceby

  87. Effect of Addition of Mill Scale on Sintering of Iron Ores

    Article • Metallurgical and Materials Transactions B, June 2016, Springer Science + Business Media

    Dr Mark I Pownceby

  88. Hydrometallurgy

    Article • Metals, May 2016, MDPI AG

    Dr Mark I Pownceby

  89. Valuable heavy minerals from the Brahmaputra River sands of Northern Bangladesh

    Article • Applied Earth Science Transactions of the Institutions of Mining and Metallurgy Section B, February 2016, Taylor & Francis

    Md. Aminur Rahman, Dr Mark I Pownceby

  90. Development of a niobium-doped titania inert anode for titanium electrowinning in molten chloride salts

    Article • Faraday Discussions, January 2016, Royal Society of Chemistry

    Dr Mark I Pownceby

  91. Effects of Sintering Materials and Gas Conditions on Formation of Silico-Ferrites of Calcium and Aluminium during Iron Ore Sintering

    Article • ISIJ International, January 2016, Iron and Steel Institute of Japan

    Dr Mark I Pownceby

  92. Fundamentals of Silico-Ferrite of Calcium and Aluminium (SFCA) and SFCA-I Iron Ore Sinter Bonding Phase Formation: Effects of Titanomagnetite-based Ironsand and Titanium Addition

    Article • ISIJ International, January 2016, Iron and Steel Institute of Japan

    Dr Mark I Pownceby

  93. Selective sulfidising roasting for the removal of chrome spinel impurities from weathered ilmenite ore

    Article • International Journal of Mineral Processing, January 2016, Elsevier

    Dr Mark I Pownceby

  94. Behavior of New Zealand Ironsand During Iron Ore Sintering

    Article • Metallurgical and Materials Transactions B, November 2015, Springer Science + Business Media

    Dr Mark I Pownceby

  95. Characterisation and leaching studies on the uranium mineral betafite [(U,Ca) 2 (Nb,Ti,Ta) 2 O 7 ]

    Article • Minerals Engineering, October 2015, Elsevier

    Dr Mark I Pownceby

  96. Recovery and processing of zircon from Murray Basin mineral sand deposits

    Article • Mineral Processing and Extractive Metallurgy Transactions of the Institutions of Mining and Metallurgy Section C, August 2015, Taylor & Francis

    Dr Mark I Pownceby

  97. The application of automated electron beam mapping techniques to the characterisation of low grade, fine-grained mineralisation; potential problems and recommendations

    Article • Minerals Engineering, August 2015, Elsevier

    Dr Mark I Pownceby

  98. Analysis of Sulfidation Routes for Processing Weathered Ilmenite Concentrates Containing Impurities

    Article • February 2015, Wiley

    Dr Mark I Pownceby

  99. Sulfidation Kinetics of Natural Chromite Ore Using H2S Gas

    Article • Metallurgical and Materials Transactions B, January 2015, Springer Science + Business Media

    Dr Mark I Pownceby

  100. A review of acid leaching of uraninite

    Article • Hydrometallurgy, January 2015, Elsevier

    Dr Mark I Pownceby

  101. Review of processing conditions for Murray Basin ilmenite concentrates

    Article • Mineral Processing and Extractive Metallurgy Transactions of the Institutions of Mining and Metallurgy Section C, December 2014, Taylor & Francis

    Dr Mark I Pownceby

  102. The fate of chromium impurities during acid sulphate digestion of ilmenite concentrates

    Article • International Journal of Mineral Processing, December 2014, Elsevier

    Dr Mark I Pownceby

  103. Characterisation of titanium-rich heavy mineral concentrates from the Brahmaputra River basin, Bangladesh

    Article • Applied Earth Science Transactions of the Institutions of Mining and Metallurgy Section B, December 2014, Taylor & Francis

    Dr Mark I Pownceby, Md. Aminur Rahman

  104. In situdiffraction studies of iron ore sinter bonding phase formation: QPA considerations and pushing the limits of laboratory data collection

    Article • Powder Diffraction, November 2014, Cambridge University Press

    Dr Mark I Pownceby

  105. Synthesis and characterisation of the uranium pyrochlore betafite [(Ca,U)2(Ti,Nb,Ta)2O7]

    Article • Journal of Hazardous Materials, September 2014, Elsevier

    Dr Mark I Pownceby

  106. Thermodynamic assessment and experimental study of sulphidation of ilmenite and chromite

    Article • Mineral Processing and Extractive Metallurgy Transactions of the Institutions of Mining and Metallurgy Section C, August 2014, Taylor & Francis

    Dr Mark I Pownceby

  107. Zircon Metamictisation study by Cathodoluminescence and X-ray Imaging

    Article • Microscopy and Microanalysis, August 2014, Cambridge University Press

    Dr Mark I Pownceby, Colin MacRae

  108. Fundamentals of Silico-Ferrite of Calcium and Aluminum (SFCA) and SFCA-I Iron Ore Sinter Bonding Phase Formation: Effects of CaO:SiO2 Ratio

    Article • Metallurgical and Materials Transactions B, July 2014, Springer Science + Business Media

    Dr Mark I Pownceby

  109. The effect of [Fe]TOT on the dissolution of synthetic Pb-doped UO2 and Th-doped UO2

    Article • Minerals Engineering, April 2014, Elsevier

    Dr Mark I Pownceby

  110. Leaching behaviour of natural and heat-treated brannerite-containing uranium ores in sulphate solutions with iron(III)

    Article • Minerals Engineering, March 2014, Elsevier

    Dr Mark I Pownceby

  111. Geometallurgy of Australian uranium deposits

    Article • Ore Geology Reviews, January 2014, Elsevier

    Dr Mark I Pownceby

  112. An investigation on the dissolution of natural uraninite ores

    Article • Minerals Engineering, September 2013, Elsevier

    Dr Mark I Pownceby

  113. Geology and Mineralogy of Uranium Deposits from Mount Isa, Australia: Implications for Albitite Uranium Deposit Models

    Article • Minerals, June 2013, MDPI AG

    Dr Mark I Pownceby, Colin MacRae

  114. Biotite and Apatite as Tools for Tracking Pathways of Oxidized Fluids in the Archean East Repulse Gold Deposit, Australia

    Article • Economic Geology, May 2013, Society of Economic Geologists

    Dr Mark I Pownceby, Colin MacRae

  115. Chemical and micro-structural characterisation studies on natural uraninite and associated gangue minerals

    Article • Minerals Engineering, May 2013, Elsevier

    Dr Mark I Pownceby

  116. 3D representation of geochemical data, the corresponding alteration and associated REE mobility at the Ranger uranium deposit, Northern Territory, Australia

    Article • Mineralium Deposita, April 2013, Springer Science + Business Media

    Dr Mark I Pownceby, Colin MacRae

  117. Effect of Oxygen Partial Pressure on the Formation Mechanisms of Complex Ca-rich Ferrites

    Article • ISIJ International, January 2013, Iron and Steel Institute of Japan

    Dr Mark I Pownceby

  118. In situ X-ray Diffraction Investigation of the Formation Mechanisms of Silico-Ferrite of Calcium and Aluminium-I-type (SFCA-I-type) Complex Calcium Ferrites

    Article • ISIJ International, January 2013, Iron and Steel Institute of Japan

    Dr Mark I Pownceby

  119. Chemical and microstructural characterisation studies on natural and heat treated brannerite samples

    Article • Minerals Engineering, December 2012, Elsevier

    Dr Mark I Pownceby

  120. Preparation of Anhydrous Magnesium Chloride: Solid–Liquid Phase Diagram for the System MgCl 2 –NH 3 –C 2 H 4 [OH] 2 at 323 K

    Article • Journal of Chemical & Engineering Data, October 2012, American Chemical Society (ACS)

    Dr Mark I Pownceby

  121. Silico-ferrite of Calcium and Aluminum (SFCA) Iron Ore Sinter Bonding Phases: New Insights into Their Formation During Heating and Cooling

    Article • Metallurgical and Materials Transactions B, October 2012, Springer Science + Business Media

    Dr Mark I Pownceby

  122. Radiation damage in quartz from uranium-bearing sandstones

    Article • Microscopy and Microanalysis, July 2012, Cambridge University Press

    Dr Mark I Pownceby, Colin MacRae

  123. Solubilities of Ammonia and Ammonium Chloride in Ammoniated and Nonammoniated Methanol and Ethylene Glycol between 298 K and 353 K

    Article • Journal of Chemical & Engineering Data, May 2012, American Chemical Society (ACS)

    Dr Mark I Pownceby

  124. Electron microbeam analysis techniques used for the characterization of industrial minerals

    Article • August 2011, Mineralogical Society

    Dr Mark I Pownceby

  125. Solid−Liquid Phase Diagram for the System MgCl 2 −H 2 O−C 2 H 4 (OH) 2 at 333 K

    Article • Journal of Chemical & Engineering Data, September 2010, American Chemical Society (ACS)

    Dr Mark I Pownceby

  126. Solid−Liquid Phase Diagram for the System MgCl 2 −NH 3 −CH 3 OH at 298 K

    Article • Journal of Chemical & Engineering Data, July 2010, American Chemical Society (ACS)

    Dr Mark I Pownceby

  127. Phosphorus and Other Impurities in Australian Iron Ores

    Article • Microscopy and Microanalysis, July 2010, Cambridge University Press

    Dr Mark I Pownceby, Colin MacRae

  128. Alteration and associated impurity element enrichment in detrital ilmenites from the Murray Basin, southeast Australia: a product of multistage alteration

    Article • Australian Journal of Earth Sciences, March 2010, Taylor & Francis

    Dr Mark I Pownceby

  129. Preparation of TiC powders and coatings by electrodeoxidation of solid TiO2in molten salts

    Article • Mineral Processing and Extractive Metallurgy Transactions of the Institutions of Mining and Metallurgy Section C, March 2009, Taylor & Francis

    Dr Mark I Pownceby

  130. Oxidation state of europium in scheelite: Tracking fluid–rock interaction in gold deposits

    Article • Chemical Geology, November 2008, Elsevier

    Dr Mark I Pownceby

  131. Mineralogical characterisation of Eucla Basin ilmenite concentrates – First results from a new global resource

    Article • Minerals Engineering, July 2008, Elsevier

    Dr Mark I Pownceby

  132. Characterisation and beneficiation of zircon-rich heavy mineral concentrates from central Kalimantan (Borneo, Indonesia)

    Article • Applied Earth Science Transactions of the Institutions of Mining and Metallurgy Section B, June 2008, Taylor & Francis

    Dr Mark I Pownceby

  133. Removal of chrome spinels from Murray Basin ilmenites by low temperature roasting

    Article • Mineral Processing and Extractive Metallurgy Transactions of the Institutions of Mining and Metallurgy Section C, June 2007, Taylor & Francis

    Dr Mark I Pownceby

  134. Foreword

    Article • Minerals Engineering, April 2007, Elsevier

    Dr Mark I Pownceby

  135. Mineral characterisation by EPMA mapping

    Article • Minerals Engineering, April 2007, Elsevier

    Dr Mark I Pownceby, Colin MacRae

  136. Chemical variability in chrome spinel grains from magnetically fractionated ilmenite concentrates: implications for processing

    Article • Mineral Processing and Extractive Metallurgy Transactions of the Institutions of Mining and Metallurgy Section C, December 2006, Taylor & Francis

    Dr Mark I Pownceby

  137. Detrital chrome-spinel grains in heavy-mineral sand deposits from southeast Africa

    Article • Mineralogical Magazine, February 2006, Mineralogical Society

    Dr Mark I Pownceby

  138. Development of Inert Anode Materials for Electrowinning in Calcium Chloride Melts

    Article • January 2006, The Electrochemical Society

    Dr Mark I Pownceby

  139. Compositional and textural variation in detrital chrome-spinels from the Murray Basin, southeastern Australia

    Article • Mineralogical Magazine, April 2005, Mineralogical Society

    Dr Mark I Pownceby

  140. Reaction sequences in the formation of silico-ferrites of calcium and aluminum in iron ore sinter

    Article • Metallurgical and Materials Transactions B, October 2004, Springer Science + Business Media

    Dr Mark I Pownceby

  141. In situX-ray diffraction analysis of iron ore sinter phases

    Article • Journal of Applied Crystallography, May 2004, International Union of Crystallography

    Dr Mark I Pownceby

  142. The magnesiow�stite: iron equilibrium and its implications for the activity-composition relations of (Mg,Fe)2SiO4 olivine solid solutions

    Article • Contributions to Mineralogy and Petrology, December 2003, Springer Science + Business Media

    Dr Mark I Pownceby

  143. Subsolidus Phase Relationships in the System Fe2O3—Al2O3—TiO2 Between 1000 °C and 1300 °C.

    Article • ChemInform, August 2003, Wiley

    Dr Mark I Pownceby

  144. Subsolidus Phase Relationships in the System Fe2O3-Al2O3-TiO2between 1000° and 1300°C

    Article • Journal of the American Ceramic Society, June 2003, Wiley

    Dr Mark I Pownceby

  145. Importance of fine ore chemical composition and high temperature phase relations: applications to iron ore sintering and pelletising

    Article • Mineral Processing and Extractive Metallurgy Transactions of the Institutions of Mining and Metallurgy Section C, April 2003, Taylor & Francis

    Dr Mark I Pownceby

  146. In-situX-ray diffraction studies of iron ore sinter phases

    Article • Acta Crystallographica Section A Foundations of Crystallography, August 2002, International Union of Crystallography

    Dr Mark I Pownceby

  147. Stability of silico-ferrite of calcium and aluminum (SFCA) in air-solid solution limits between 1240 °C and 1390 °C and phase relationships within the Fe2O3-CaO-Al2O3-SiO2 (FCAS) system

    Article • Metallurgical and Materials Transactions B, February 2002, Springer Science + Business Media

    Dr Mark I Pownceby

  148. Phase Relations in the System Fe2O3–Cr2O3–TiO2 between 1000 and 1300°C and the Stability of (Cr,Fe)2Tin−2O2n−1 Crystallographic Shear Structure Compounds

    Article • Journal of Solid State Chemistry, October 2001, Elsevier

    Dr Mark I Pownceby

  149. Thermodynamic data from redox reactions at high temperatures. VI. Thermodynamic properties of CoO–MnO solid solutions from emf measurements

    Article • Contributions to Mineralogy and Petrology, November 2000, Springer Science + Business Media

    Dr Mark I Pownceby

  150. Phase relations in the Fe-rich part of the system Fe2O3(-Fe3O4)-CaO-SiO2at 1240-1300°C and oxygen partial pressure of 5 × 10-3atm: implications for iron ore sinter

    Article • Mineral Processing and Extractive Metallurgy Transactions of the Institutions of Mining and Metallurgy Section C, April 2000, Taylor & Francis

    Dr Mark I Pownceby

  151. Stability of SFC (silico-ferrite of calcium): solid solution limits, thermal stability and selected phase relationships within the Fe2O3-CaO-SiO2 (FCS) system

    Article • European Journal of Mineralogy, March 2000, Schweizerbart

    Dr Mark I Pownceby

  152. Phase equilibria in the systems Fe 2 O 3 -MgO-TiO 2 and FeO-MgO-TiO 2 between 1173 and 1473 K, and Fe 2+ -Mg mixing properties of ilmenite, ferrous-pseudobrookite and ulvöspinel solid solutions

    Article • Contributions to Mineralogy and Petrology, May 1999, Springer Science + Business Media

    Dr Mark I Pownceby

  153. Thermodynamic data from redox reactions at high temperatures. V. Thermodynamic properties of NiO?MnO solid solutions from emf measurements

    Article • Contributions to Mineralogy and Petrology, April 1995, Springer Science + Business Media

    Dr Mark I Pownceby

  154. Thermodynamic data from redox reactions at high temperatures. III. Activity-composition relations in Ni-Pd alloys from EMF measurements at 850?1250 K, and calibration of the NiO+Ni-Pd assemblage as a redox sensor

    Article • Contributions to Mineralogy and Petrology, April 1994, Springer Science + Business Media

    Dr Mark I Pownceby

  155. Thermodynamic data from redox reactions at high temperatures. IV. Calibration of the Re-ReO2 oxygen buffer from EMF and NiO+Ni-Pd redox sensor measurements

    Article • Contributions to Mineralogy and Petrology, January 1994, Springer Science + Business Media

    Dr Mark I Pownceby

  156. Thermodynamic data from redox reactions at high temperatures. II. The MnO-0Mn3O4 oxygen buffer, and implications for the thermodynamic properties of MnO and Mn3O4

    Article • Contributions to Mineralogy and Petrology, January 1993, Springer Science + Business Media

    Dr Mark I Pownceby

  157. Thermodynamic data from redox reactions at high temperatures. I. An experimental and theoretical assessment of the electrochemical method using stabilized zirconia electrolytes, with revised values for the Fe-?FeO?, Co-CoO, Ni-NiO and Cu-Cu2O oxygen bu...

    Article • Contributions to Mineralogy and Petrology, January 1993, Springer Science + Business Media

    Dr Mark I Pownceby

  158. Activity-composition relations in FeTiO3-MnTiO3 ilmenite solid solutions from EMF measurements at 1050?1300 K

    Article • Contributions to Mineralogy and Petrology, October 1989, Springer Science + Business Media

    Dr Mark I Pownceby

  159. Ilmenite-rutile-iron and ulvospinel-ilmenite-iron equilibria and the thermochemistry of ilmenite (FeTiO3) and ulvospinel (Fe2TiO4)

    Article • Geochimica et Cosmochimica Acta, August 1988, Elsevier

    Dr Mark I Pownceby

  160. Fe-Mn partitioning between garnet and ilmenite: experimental calibration and applications

    Article • Contributions to Mineralogy and Petrology, December 1987, Springer Science + Business Media

    Dr Mark I Pownceby

  161. Fe-Mn partitioning between garnet and ilmenite: experimental calibration and applications

    Article • Contributions to Mineralogy and Petrology, September 1987, Springer Science + Business Media

    Dr Mark I Pownceby

  162. Electron Microbeam Analysis Techniques used for the Characterization of Industrial Minerals

    Article • Mineralogical Society

    Colin MacRae, Dr Mark I Pownceby