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Språkvelger

Norsk

Maria Thornhill

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Maria Thornhill

Associate Professor
Department of Geoscience

maria.thornhill@ntnu.no
+4773594916 Valgrinda, S. P. Andersens veg 15a
Publications Teaching Outreach

Publications

  • Chronological
  • By category
  • All publications registered in NVA

2026

  • Malafeevskiy, Nikita; Aasly, Kurt; Larsen, Rune B.; Thornhill, Maria. (2026) Mineralogical Characterisation of Mine Tailings for the Potential as a Resource for Critical Raw Materials for the Green Transition. Norges teknisk-naturvitenskapelige universitet
    Doctoral thesis

2023

  • Nilsson, Katarina; Reimer, Wolfgang; Thornhill, Maria; Hollis, Julie; Marina, Cabidoche. (2023) ETP SMR Strategic Research and Innovation Agenda (SRIA). European Technology Platform on Sustainable Mineral Resources
    Research report

2022

  • Kleiv, Rolf Arne; Thornhill, Maria. (2022) Deep-Sea Mining–A Bibliometric Analysis of Research Focus, Publishing Structures, International and Inter-Institutional Cooperation. Minerals
    Academic article
  • Nilsson, Katarina; Reimer, Wolfgang; Hollis, Julie; Thornhill, Maria; Thrian, Guy; Wall, Patrick; Séjournet, Irena de. (2022) Raw Materials Research and Innovation to achieve the EU Green Deal -A Position Paper of the ETP SMR. European Technology Platform on Sustainable Mineral Resources
    Research report
  • Dhar, Priyanka; Thornhill, Maria; Roelants, Sophie; Soetaert, Wim; Chernyshova, Irina; Kota, Hanumantha Rao. (2022) Corrigendum to “Linking molecular structures of yeast-derived biosurfactants with their foaming, interfacial, and flotation properties” [Miner. Eng. 174 (2021) 107270] (Minerals Engineering (2021) 174, (S0892687521004994), (10.1016/j.mineng.2021.107270)). Minerals Engineering
    Corrigendum

2021

  • Dhar, Priyanka; Thornhill, Maria; Roelants, Sophie; Soetaert, Wim; Chernyshova, Irina; Kota, Hanumantha Rao. (2021) Linking molecular structures of yeast-derived biosurfactants with their foaming, interfacial, and flotation properties. Minerals Engineering
    Academic article
  • Dhar, Priyanka; Havskjold, Håkon; Thornhill, Maria; Roelants, Sophie; Soetaert, Wim; Kota, Hanumantha Rao; Chernyshova, Irina. (2021) Toward Green Flotation: Interaction of a Sophorolipid Biosurfactant with a Copper Sulfide. Journal of Colloid and Interface Science
    Academic article
  • Dhar, Priyanka; Chernyshova, Irina; Thornhill, Maria; Roelants, Sophie; Soetaert, Wim; Kota, Hanumantha Rao. (2021) Application of glucolipid bola-amphiboles biosurfactant in mineral processing.
    Academic chapter

2020

  • Dhar, Priyanka; Thornhill, Maria; Kota, Hanumantha Rao. (2020) An overview of calcite recovery by flotation. Materials Circular Economy
    Academic article

2019

  • Dhar, Priyanka; Thornhill, Maria; Kota, Hanumantha Rao. (2019) Purification of High-grade Calcite Ore by Flotation with Alkyl Diamines. Mining, Metallurgy & Exploration (MME)
    Academic article
  • Dhar, Priyanka; Thornhill, Maria; Kota, Hanumantha Rao. (2019) Comparison of single and mixed reagent systems for flotation of copper sulphides from Nussir ore. Minerals Engineering
    Academic article
  • Dhar, Priyanka; Thornhill, Maria; Kota, Hanumantha Rao. (2019) Investigation of copper recovery from a new copper deposit (Nussir) in northern Norway. Mineral Processing and Extractive Metallurgy Review
    Academic literature review
  • Dhar, Priyanka; Thornhill, Maria; Kota, Hanumantha Rao. (2019) Investigation of Copper Recovery from a New Copper Ore Deposit (Nussir) in Northern Norway: Dithiophosphates and Xanthate-Dithiophosphate Blend as Collectors. Minerals
    Academic article
  • Dhar, Priyanka; Chernyshova, Irina V.; Thornhill, Maria; Roelants, Sophie; Soetaert, Wim; Kota, Hanumantha Rao. (2019) Floatability of Chalacopyrite by Glycolipid Biosurfactants as Compared to Traditional Thiol Surfactants. Tenside Surfactants Detergents
    Academic article
  • Dhar, Priyanka; Thornhill, Maria; Kota, Hanumantha Rao. (2019) Investigation of Copper Recovery from a New Copper Deposit (Nussir) in Northern-Norway: Thionocarbamates and Xanthate-Thionocarbamate Blend as Collectors. Minerals
    Academic article
  • Dhar, Priyanka; Thornhill, Maria; Kota, Hanumantha Rao. (2019) Purification of high-grade calcite ore by flotation with alkyl diamines (Extended abstract). Mining engineering
    Conference abstract

2018

  • Dhar, Priyanka; Thornhill, Maria; Kota, Hanumantha Rao. (2018) Purification of High-grade Calcite Ore by Flotation with Alkyl Diamines. Mining, Metallurgy & Exploration (MME)
    Academic article

2016

  • Kleiv, Rolf Arne; Thornhill, Maria. (2016) The effect of mechanical activation in the production of olivine surface area. Minerals Engineering
    Academic article

2012

  • Kleiv, Rolf Arne; Thornhill, Maria. (2012) Direkte karbonatisering av magnesiumsilikater ved direkte CO2-eksponering under mekanisk aktivering. Mineralproduksjon
    Academic article
  • Thornhill, Maria. (2012) A review of the impact of the EC Mining Waste and Water Directives on the management of abandoned mines in the UK- with emphasis on Welsh metal mines. Mineralproduksjon
    Academic article

2011

  • Thornhill, Maria. (2011) Primary sources of environmental legislation relevant to the mineral production industry. Mineralproduksjon
    Professional article
  • Kleiv, Rolf Arne; Thornhill, Maria. (2011) Dry magnetic separation of olivine sand. Physicochemical Problems of Mineral Processing
    Academic article

2010

  • Skei, Jens; Iversen, Eigil rune; Kristensen, Torstein; Aanes, Karl Jan; Fosså, Jan helge; van der Meeren, Terje; Jensen, Tor; Rye, Henrik; Løkeland, Mads; Thornhill, Maria. (2010) Bergverk og avgangsdeponering: Status, miljøutfordringer og kunnskapsbehov (TA-nummer 2715/2010). Klima- og forurensningsdirektoratet
    Research report

2008

  • Kleiv, Rolf Arne; Thornhill, Maria. (2008) Predicting the neutralisation of acid mine drainage in anoxic olivine drains. Minerals Engineering
    Academic article

2007

  • Thornhill, Maria. (2007) Report on the review of methods for the characterisation of mining waste.(Norway). EU project Safe Management of Mining Waste and Waste Facilities (SAFEMANMIN), 6th framework programme priority 8.1 policy-orientated research scientific support to policies – SSP coordination action. Proposal/Contract no. 044126. EU
    Research report
  • Kleiv, Rolf Arne; Thornhill, Maria. (2007) Production of mechanically activated rock flour fertilizer by high intensive ultrafine grinding. Minerals Engineering
    Academic article
  • Thornhill, Maria; Myran, Tom. (2007) Review of the monitoring systems in connection with the mining operations (Task 3.7, Norway). EU project Safe Management of Mining Waste and Waste Facilities (SAFEMANMIN), 6th framework programme priority 8.1 policy-orientated research scientific support to policies – SSP coordination action. Proposal/Contract no. 044126. EU
    Research report
  • Thornhill, Maria; et., al.. (2007) Completed Report on Relevant Standards and Techniques for the Characterisation of Mining Waste. (Work Package 1, Deliverable D 1.1). EU project Safe Management of Mining Waste and Waste Facilities (SAFEMANMIN), 6th framework programme priority 8.1 policy-orientated research scientific support to policies – SSP coordination action. Proposal/Contract no. 044126. EU
    Research report
  • Thornhill, Maria. (2007) Country report on the characterisation of mining waste. (Norway). EU project Safe Management of Mining Waste and Waste Facilities (SAFEMANMIN), 6th framework programme priority 8.1 policy-orientated research scientific support to policies – SSP coordination action. Proposal/Contract no. 044126. EU
    Research report

2006

  • Kleiv, Rolf Arne; Thornhill, Maria. (2006) Mechanical Activation of Olivine. Minerals Engineering
    Academic article
  • Eggen, Trine; Myhre, Lars Petter; Kleiv, Rolf Arne; Amundsen, Carl; Thornhill, Maria; Kitterød, N. O.; Nævdal, Atle; Westerlund, Stig; Sørheim, Roald. (2006) Testprogram for overskudds- og restmasser som planlegges brukt til tildekking av forurensede sedimenter. Bioforsk Jord og Miljø
    Research report

2004

  • Kleiv, Rolf Arne; Thornhill, Maria. (2004) Adsorptive retention of copper from acidic mine water at the disused sulphide mine at Lokken, central Norway - initial experiments using olivine. Minerals Engineering
    Academic article
  • Thornhill, Maria; Kleiv, Rolf Arne; Birger, Bjerkeng; Iversen, Eigil rune; Sandvik, Knut Lyng. (2004) Characterisation of subaqueous tailings deposits at sulphide mines. Institutt for geologi og bergteknikk, NTNU
    Research report
  • Kleiv, Rolf Arne; Thornhill, Maria. (2004) Adsorptive retention of copper from acidic mine water at the disused sulphide mine at Løkken, central Norway - Initial experiments using olivine. Minerals Engineering
    Academic article

2003

  • Kleiv, Rolf Arne; Thornhill, Maria. (2003) Adsorptive retention of copper from acidic mine water at the disused sulphide mine at Løkken, central Norway - Initial experiments using olivine. [Mangler utgivernavn]
    Research report

2000

  • Thornhill, Maria. (2000) Analytiske Metoder - Hvordan Velge den Riktige! (forelesningsnotater). Institutt for geologi og bergteknikk, NTNU
    Research report
  • Thornhill, Maria; Kleiv, Rolf Arne. (2000) BNN A/S Åga Processing Plant A Preliminary Site Investigation. [Mangler utgivernavn]
    Research report

1999

  • Thornhill, Maria. (1999) Atomic Spectroscopy I. [Mangler utgivernavn]
    Working paper
  • Thornhill, Maria. (1999) Atomic Spectroscopy II. [Mangler utgivernavn]
    Working paper

Journal publications

  • Dhar, Priyanka; Thornhill, Maria; Roelants, Sophie; Soetaert, Wim; Chernyshova, Irina; Kota, Hanumantha Rao. (2021) Linking molecular structures of yeast-derived biosurfactants with their foaming, interfacial, and flotation properties. Minerals Engineering
    Academic article
  • Dhar, Priyanka; Thornhill, Maria; Kota, Hanumantha Rao. (2019) Purification of High-grade Calcite Ore by Flotation with Alkyl Diamines. Mining, Metallurgy & Exploration (MME)
    Academic article
  • Kleiv, Rolf Arne; Thornhill, Maria. (2004) Adsorptive retention of copper from acidic mine water at the disused sulphide mine at Lokken, central Norway - initial experiments using olivine. Minerals Engineering
    Academic article
  • Kleiv, Rolf Arne; Thornhill, Maria. (2022) Deep-Sea Mining–A Bibliometric Analysis of Research Focus, Publishing Structures, International and Inter-Institutional Cooperation. Minerals
    Academic article
  • Kleiv, Rolf Arne; Thornhill, Maria. (2007) Production of mechanically activated rock flour fertilizer by high intensive ultrafine grinding. Minerals Engineering
    Academic article
  • Kleiv, Rolf Arne; Thornhill, Maria. (2016) The effect of mechanical activation in the production of olivine surface area. Minerals Engineering
    Academic article
  • Dhar, Priyanka; Thornhill, Maria; Kota, Hanumantha Rao. (2018) Purification of High-grade Calcite Ore by Flotation with Alkyl Diamines. Mining, Metallurgy & Exploration (MME)
    Academic article
  • Thornhill, Maria. (2011) Primary sources of environmental legislation relevant to the mineral production industry. Mineralproduksjon
    Professional article
  • Dhar, Priyanka; Thornhill, Maria; Kota, Hanumantha Rao. (2019) Comparison of single and mixed reagent systems for flotation of copper sulphides from Nussir ore. Minerals Engineering
    Academic article
  • Kleiv, Rolf Arne; Thornhill, Maria. (2006) Mechanical Activation of Olivine. Minerals Engineering
    Academic article
  • Kleiv, Rolf Arne; Thornhill, Maria. (2012) Direkte karbonatisering av magnesiumsilikater ved direkte CO2-eksponering under mekanisk aktivering. Mineralproduksjon
    Academic article
  • Thornhill, Maria. (2012) A review of the impact of the EC Mining Waste and Water Directives on the management of abandoned mines in the UK- with emphasis on Welsh metal mines. Mineralproduksjon
    Academic article
  • Kleiv, Rolf Arne; Thornhill, Maria. (2008) Predicting the neutralisation of acid mine drainage in anoxic olivine drains. Minerals Engineering
    Academic article
  • Dhar, Priyanka; Thornhill, Maria; Kota, Hanumantha Rao. (2019) Investigation of copper recovery from a new copper deposit (Nussir) in northern Norway. Mineral Processing and Extractive Metallurgy Review
    Academic literature review
  • Dhar, Priyanka; Havskjold, Håkon; Thornhill, Maria; Roelants, Sophie; Soetaert, Wim; Kota, Hanumantha Rao; Chernyshova, Irina. (2021) Toward Green Flotation: Interaction of a Sophorolipid Biosurfactant with a Copper Sulfide. Journal of Colloid and Interface Science
    Academic article
  • Kleiv, Rolf Arne; Thornhill, Maria. (2004) Adsorptive retention of copper from acidic mine water at the disused sulphide mine at Løkken, central Norway - Initial experiments using olivine. Minerals Engineering
    Academic article
  • Dhar, Priyanka; Thornhill, Maria; Kota, Hanumantha Rao. (2020) An overview of calcite recovery by flotation. Materials Circular Economy
    Academic article
  • Dhar, Priyanka; Thornhill, Maria; Kota, Hanumantha Rao. (2019) Investigation of Copper Recovery from a New Copper Ore Deposit (Nussir) in Northern Norway: Dithiophosphates and Xanthate-Dithiophosphate Blend as Collectors. Minerals
    Academic article
  • Kleiv, Rolf Arne; Thornhill, Maria. (2011) Dry magnetic separation of olivine sand. Physicochemical Problems of Mineral Processing
    Academic article
  • Dhar, Priyanka; Chernyshova, Irina V.; Thornhill, Maria; Roelants, Sophie; Soetaert, Wim; Kota, Hanumantha Rao. (2019) Floatability of Chalacopyrite by Glycolipid Biosurfactants as Compared to Traditional Thiol Surfactants. Tenside Surfactants Detergents
    Academic article
  • Dhar, Priyanka; Thornhill, Maria; Kota, Hanumantha Rao. (2019) Investigation of Copper Recovery from a New Copper Deposit (Nussir) in Northern-Norway: Thionocarbamates and Xanthate-Thionocarbamate Blend as Collectors. Minerals
    Academic article
  • Dhar, Priyanka; Thornhill, Maria; Kota, Hanumantha Rao. (2019) Purification of high-grade calcite ore by flotation with alkyl diamines (Extended abstract). Mining engineering
    Conference abstract
  • Dhar, Priyanka; Thornhill, Maria; Roelants, Sophie; Soetaert, Wim; Chernyshova, Irina; Kota, Hanumantha Rao. (2022) Corrigendum to “Linking molecular structures of yeast-derived biosurfactants with their foaming, interfacial, and flotation properties” [Miner. Eng. 174 (2021) 107270] (Minerals Engineering (2021) 174, (S0892687521004994), (10.1016/j.mineng.2021.107270)). Minerals Engineering
    Corrigendum

Part of book/report

  • Dhar, Priyanka; Chernyshova, Irina; Thornhill, Maria; Roelants, Sophie; Soetaert, Wim; Kota, Hanumantha Rao. (2021) Application of glucolipid bola-amphiboles biosurfactant in mineral processing.
    Academic chapter

Report

  • Thornhill, Maria. (2007) Report on the review of methods for the characterisation of mining waste.(Norway). EU project Safe Management of Mining Waste and Waste Facilities (SAFEMANMIN), 6th framework programme priority 8.1 policy-orientated research scientific support to policies – SSP coordination action. Proposal/Contract no. 044126. EU
    Research report
  • Thornhill, Maria. (1999) Atomic Spectroscopy I. [Mangler utgivernavn]
    Working paper
  • Thornhill, Maria. (1999) Atomic Spectroscopy II. [Mangler utgivernavn]
    Working paper
  • Nilsson, Katarina; Reimer, Wolfgang; Thornhill, Maria; Hollis, Julie; Marina, Cabidoche. (2023) ETP SMR Strategic Research and Innovation Agenda (SRIA). European Technology Platform on Sustainable Mineral Resources
    Research report
  • Kleiv, Rolf Arne; Thornhill, Maria. (2003) Adsorptive retention of copper from acidic mine water at the disused sulphide mine at Løkken, central Norway - Initial experiments using olivine. [Mangler utgivernavn]
    Research report
  • Thornhill, Maria; Myran, Tom. (2007) Review of the monitoring systems in connection with the mining operations (Task 3.7, Norway). EU project Safe Management of Mining Waste and Waste Facilities (SAFEMANMIN), 6th framework programme priority 8.1 policy-orientated research scientific support to policies – SSP coordination action. Proposal/Contract no. 044126. EU
    Research report
  • Thornhill, Maria; et., al.. (2007) Completed Report on Relevant Standards and Techniques for the Characterisation of Mining Waste. (Work Package 1, Deliverable D 1.1). EU project Safe Management of Mining Waste and Waste Facilities (SAFEMANMIN), 6th framework programme priority 8.1 policy-orientated research scientific support to policies – SSP coordination action. Proposal/Contract no. 044126. EU
    Research report
  • Thornhill, Maria. (2000) Analytiske Metoder - Hvordan Velge den Riktige! (forelesningsnotater). Institutt for geologi og bergteknikk, NTNU
    Research report
  • Thornhill, Maria. (2007) Country report on the characterisation of mining waste. (Norway). EU project Safe Management of Mining Waste and Waste Facilities (SAFEMANMIN), 6th framework programme priority 8.1 policy-orientated research scientific support to policies – SSP coordination action. Proposal/Contract no. 044126. EU
    Research report
  • Thornhill, Maria; Kleiv, Rolf Arne; Birger, Bjerkeng; Iversen, Eigil rune; Sandvik, Knut Lyng. (2004) Characterisation of subaqueous tailings deposits at sulphide mines. Institutt for geologi og bergteknikk, NTNU
    Research report
  • Nilsson, Katarina; Reimer, Wolfgang; Hollis, Julie; Thornhill, Maria; Thrian, Guy; Wall, Patrick; Séjournet, Irena de. (2022) Raw Materials Research and Innovation to achieve the EU Green Deal -A Position Paper of the ETP SMR. European Technology Platform on Sustainable Mineral Resources
    Research report
  • Eggen, Trine; Myhre, Lars Petter; Kleiv, Rolf Arne; Amundsen, Carl; Thornhill, Maria; Kitterød, N. O.; Nævdal, Atle; Westerlund, Stig; Sørheim, Roald. (2006) Testprogram for overskudds- og restmasser som planlegges brukt til tildekking av forurensede sedimenter. Bioforsk Jord og Miljø
    Research report
  • Thornhill, Maria; Kleiv, Rolf Arne. (2000) BNN A/S Åga Processing Plant A Preliminary Site Investigation. [Mangler utgivernavn]
    Research report
  • Skei, Jens; Iversen, Eigil rune; Kristensen, Torstein; Aanes, Karl Jan; Fosså, Jan helge; van der Meeren, Terje; Jensen, Tor; Rye, Henrik; Løkeland, Mads; Thornhill, Maria. (2010) Bergverk og avgangsdeponering: Status, miljøutfordringer og kunnskapsbehov (TA-nummer 2715/2010). Klima- og forurensningsdirektoratet
    Research report

Student thesis or dissertation

  • Malafeevskiy, Nikita; Aasly, Kurt; Larsen, Rune B.; Thornhill, Maria. (2026) Mineralogical Characterisation of Mine Tailings for the Potential as a Resource for Critical Raw Materials for the Green Transition. Norges teknisk-naturvitenskapelige universitet
    Doctoral thesis

Teaching

Courses

  • GB8420 - Strategic and Political Aspects of Mineral Resource Utilisation
  • GB8421 - Strategic and Political Aspects of Mineral Resource Utilisation
  • TGB4301 - Mineral Processing, Basic Course
  • GEOL3095 - Master's Thesis in Geology
  • TGB4585 - Mineral Production and Resource Geology, Specialization Course
  • TGB4300 - Minerals Processing, Advanced Course
  • GEOL3093 - Special Course for the Master's Thesis
  • TGB4570 - Geotechnology, Specialization Project
  • TGB4945 - Geotechnology, Master's Thesis
  • TGB4270 - Environmental Aspects of Mineral Production and Excavation and Handling of Rock Masses

Outreach

2023

  • Lecture
    Thornhill, Maria. (2023) An introduction to the ETP SMR. NTNU Raw Material Forum – Kick-off

2019

  • Conference lecture
    Dhar, Priyanka; Thornhill, Maria; Kota, Hanumantha Rao; Roelents, Sophie; Soetaert, Wim. (2019) Novel biosurfactants in sulfide flotation. 2019 SME Annual Conference & Expo ; CMA 121st National Western Mining Conference

2018

  • Conference lecture
    Dhar, Priyanka; Bouzahzah, Hassan; Aasly, Kurt; Thornhill, Maria; Kota, Hanumantha Rao. (2018) Flotation flowsheet development for the new Nussir ASA copper ore deposit in northern Norway. International Mineral Processing Conference (IMPC XXIX)
  • Conference poster
    Dhar, Priyanka; Thornhill, Maria; Kota, Hanumantha Rao. (2018) Comparison of different reagent systems for the new Nussir ASA copper ore deposit in northern Norway. International Mineral Processing Conference (IMPC XXIX)

2017

  • Conference lecture
    Dhar, Priyanka; Thornhill, Maria; Kota, Hanumantha Rao. (2017) Purification of High-Grade Calcite Ore by Cationic and Cationic-Anionic Reverse Flotation. SME Annual Meeting

2016

  • Lecture
    Thornhill, Maria; Aasly, Kurt; Ludvigsen, Martin; Ellefmo, Steinar Løve; Ramirez-Llodra, Eva; Søreide, Fredrik. (2016) Minerals on the sea floor- MarMine project & expedition cruise to AMOR, Autumn 2016. ETP SMR General Meeting
  • Conference lecture
    Thornhill, Maria. (2016) How to influence the future research agenda? -Experiences with EU related organisations. Seminar on the Horizon 2020 climate, environment and raw materials call for 2017

2015

  • Lecture
    Kleiv, Rolf Arne; Thornhill, Maria. (2015) Realistisk bruk av restmineraler. Norsk Bergindustris Fagdag om deponi

2013

  • Conference lecture
    Thornhill, Maria; Kleiv, Rolf Arne. (2013) Introducing NTNU. European Technology Platform on Sustainable Mineral Resources, General Meeting

2011

  • Conference lecture
    Thornhill, Maria. (2011) Avgang og avgangsdeponering. Seminar om bruk av sjø

2010

  • Conference lecture
    Thornhill, Maria; Kleiv, Rolf Arne. (2010) A Brief Introduction to Mineral Processing and Deposition of Mineral Wastes. Klif informerer om miljøutfordringer ved gruvedrift

2009

  • Conference lecture
    Cui, Jirang; Roven, Hans Jørgen; Tolchard, Julian R; Thornhill, Maria. (2009) Characterization and treatment of aluminium dross. Workshop on Aluminium and Steel in a Changing Environment

2008

  • Conference lecture
    Thornhill, Maria; Kleiv, Rolf Arne. (2008) A Norwegian perspective on waste management for the minerals industry. Safe Management of Mining Waste & Waste Facilities (SAFEMANMIN) Project Final Meeting
  • Conference lecture
    Kleiv, Rolf Arne; Thornhill, Maria. (2008) Norwegian Practice with the Monitoring of Mining Wastes. SAFEMANMIN EU Project (FRP6) Workshop
  • Conference lecture
    Kleiv, Rolf Arne; Thornhill, Maria. (2008) A Case Study on Effluent Treament at the Disused Løkken Sulphide Mines - Past Successes and Future Challenges. SAFEMANMIN EU FRP6 Project Workshop

2007

  • Conference lecture
    Thornhill, Maria. (2007) Safe Management of Mining Waste and Waste Facilities. Norsk Bergforenings Vårmøte 2007
  • Conference poster
    Ulla, Kristian, Mejlgaard; Thornhill, Maria; Folkestad, Beate. (2007) Remediering av kreosotforurenset grunn ved Hommelvik. Det 16. Nasjonale seminar om hydrogeologi og miljøgeolkjemi

2006

  • Conference lecture
    Kleiv, Rolf Arne; Thornhill, Maria. (2006) Production of mechanically activated rock flour fertilizers by ultrafine grinding in planetary and nutating mills. Ultrafine Grinding 06
  • Conference lecture
    Kleiv, Rolf Arne; Sandvik, Knut Lyng; Thornhill, Maria. (2006) Increasing silicate carbonation kinetics by use of mechanical activation. XXIII International Mineral Processing Congress

2005

  • Conference lecture
    Kleiv, Rolf Arne; Thornhill, Maria; Ellefmo, Steinar Løve; Ludvigsen, Erik Stabell; Sandøy, Roar. (2005) Geokjemisk kartlegging av agangsdeponiet på Storwartz. Det 14. seminar om hydrogeologi og miljøgeokjemi
  • Conference poster
    Kleiv, Rolf Arne; Thornhill, Maria; Sandvik, Knut Lyng; Birger, Bjerkeng; Iversen, Eigil rune; Tanybayeva, Yerkezhan. (2005) Tailings Deposit Geochemistry - Initial Characterisation Studies. PROFO Sluttkonferanse
  • Conference lecture
    Thornhill, Maria. (2005) Studentoppgaver i geokjemi- muligheter for industrien. Vårmøte 2005
  • Conference lecture
    Kleiv, Rolf Arne; Thornhill, Maria; Ellefmo, Steinar Løve; Ludvigsen, Erik Stabell. (2005) Geokjemisk kartlegging av avgangsdeponiet på Storwartz. Norsk Geologisk Forenings Vintermøte 2005

2004

  • Conference poster
    Kleiv, Rolf Arne; Thornhill, Maria; Sandvik, Knut Lyng; Bjerkeng, Birger; Iversen, Eigil. (2004) Tailings deposit geochemistry - Initial characterisation studies. Det 13. seminar om hydrogeologi og miljøgeokjemi

2003

  • Conference lecture
    Thornhill, Maria; Kleiv, Rolf Arne; Sandvik, Knut Lyng; Bjerkeng, Birger; Iversen, Eigil. (2003) DEVELOPMENT OF A MODELLING TOOL FOR THE PREDICTION OF POLLUTION TRANSPORT FROM SUBAQUEOUS SULPHIDE TAILINGS DEPOSITS. Konferanse: 1st Processing & Disposal of Mineral Industry Wastes '03
  • Conference poster
    Kleiv, Rolf Arne; Thornhill, Maria; Sandvik, Knut Lyng; Bjerkeng, Birger; Iversen, Eigil; Tanybayeva, Yerkezhan. (2003) Development of a modelling tool for pollution transport from subaqueous sulphide tailings deposits. NFR PROFO/PROOF Forskerseminar 14. og 15. oktober 2003, Olavsgaard hotell
  • Conference lecture
    Kleiv, Rolf Arne; Thornhill, Maria. (2003) Adsorptive retention of copper from acidic mine water at the disused sulphide mine at Løkken, central Norway � Initial experiments using olivine. PDMIW 03 - Processing and Disposal of Mineral Industry Wastes '03
  • Conference lecture
    Thornhill, Maria; Kleiv, Rolf Arne; Bjerkeng, Birger; Iversen, Eigil. (2003) Characterisation of Sulphide Tailings for the Purpose of Geochemical Model Development. Konferens i mineralteknik (Conference in Mineral Processing)

2002

  • Lecture
    Thornhill, Maria. (2002) OMENTIN Malm gruvedrift og miljøtekknologiske nettverk. OMENTIN Malm gruvedrift og miljøtekknologiske nettverk - hoved webside til nettverket
  • Conference lecture
    Kleiv, Rolf Arne; Thornhill, Maria. (2002) Initial neutralisation of acid mine drainage using magnesium-rich olivine. Swemp 2002, 7th International Symposium on Environmental Issues and Waste Management in Energy and Mineral Production

2001

  • Conference lecture
    Thornhill, Maria. (2001) Reprocessing metalliferous spoil - the environmental benefits. Securing the Future, International Conference on Mining and the Environment.
  • Conference lecture
    Kleiv, Rolf Arne; Sandvik, Knut Lyng; Thornhill, Maria. (2001) Pre-treatment of acid mine drainage using magnesium olivine. Securing the Future - International Conference on Mining and the Environment
  • Conference lecture
    Thornhill, Maria. (2001) Malm gruvedrift og miljøteknologiske informasjon nettverk Ore Mining and Environmental Technology Information Network (OMENTIN). Norske Berg høstmøte 2001

2000

  • Conference lecture
    Thornhill, Maria. (2000) Reclamation of Metalliferous Spoil. Helsinki Symposium on Industial Ecology and Material Flows
  • Lecture
    Kleiv, Rolf Arne; Thornhill, Maria. (2000) Environmental impact of mining. Svalbardkurset 2000
  • Conference poster
    Thornhill, Maria. (2000) Reclamation of Metalliferous Spoil. 24. Nordiske Geologiske Vintermøte
  • Conference poster
    Thornhill, Maria. (2000) Geotechnical Centrifuge Applications in DNAPL Transport. 24. Nordiske Geologiske Vintermøte
  • Conference poster
    Thornhill, Maria. (2000) Reprocessing of Metalliferous Spoil. Det 9. Seminar om hydrogeologi og miljøgeokjemi

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