Navigation

  • Skip to Content
NTNU Home NTNU Home

ntnu.edu

  • Studies
    • Master's programmes in English
    • For exchange students
    • PhD opportunities
    • All programmes of study
    • Courses
    • Financing
    • Language requirements
    • Application process
    • Academic calendar
    • FAQ
  • Research and innovation
    • NTNU research
    • Research excellence
    • Strategic research areas
    • Innovation resources
    • PhD opportunities
  • Life and housing
    • Student in Trondheim
    • Student in Gjøvik
    • Student in Ålesund
    • For researchers
    • Life and housing
  • About NTNU
    • Contact us
    • Faculties and departments
    • Libraries
    • International researcher support
    • Vacancies
    • About NTNU
    • Maps
  1. Employees

Språkvelger

Norsk

Maria Thornhill

Download press photo
Download press photo
Foto:

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
  • See all publications in Cristin

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
    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. (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
    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
    Errata

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; Chernyshova, Irina; Thornhill, Maria; Roelants, Sophie; Soetaert, Wim; Kota, Hanumantha Rao. (2021) Application of glucolipid bola-amphiboles biosurfactant in mineral processing. The Southern African Institute of Mining and Metallurgy
    Academic chapter/article/Conference paper
  • Dhar, Priyanka; Havskjold, Håkon; Thornhill, Maria; Roelants, Sophie; Soetaert, Wim; Kota, Hanumantha Rao. (2021) Toward Green Flotation: Interaction of a Sophorolipid Biosurfactant with a Copper Sulfide. Journal of Colloid and Interface Science
    Academic article

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) 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 Deposit (Nussir) in Northern-Norway: Thionocarbamates and Xanthate-Thionocarbamate Blend as Collectors. Minerals
    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
  • 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) 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) Purification of high-grade calcite ore by flotation with alkyl diamines (Extended abstract). Mining engineering
    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
    Article in business/trade/industry journal
  • 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. (2010) Bergverk og avgangsdeponering: Status, miljøutfordringer og kunnskapsbehov (TA-nummer 2715/2010). Klima- og forurensningsdirektoratet
    Report

2008

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

2007

  • Kleiv, Rolf Arne; Thornhill, Maria. (2007) Production of mechanically activated rock flour fertilizer by high intensive ultrafine grinding. Minerals Engineering
    Academic article
  • 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
    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
    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
    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
    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.. (2006) Test program for rest products planed used for capping of contaminated sediments. Bioforsk Rapport (13)
    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
    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]
    Report

2000

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

1999

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

Journal publications

  • 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
  • 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
    Errata
  • 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. (2021) Toward Green Flotation: Interaction of a Sophorolipid Biosurfactant with a Copper Sulfide. Journal of Colloid and Interface Science
    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) 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) 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 Deposit (Nussir) in Northern-Norway: Thionocarbamates and Xanthate-Thionocarbamate Blend as Collectors. Minerals
    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
  • 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) 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) Purification of high-grade calcite ore by flotation with alkyl diamines (Extended abstract). Mining engineering
    Abstract
  • 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
  • Kleiv, Rolf Arne; Thornhill, Maria. (2016) The effect of mechanical activation in the production of olivine surface area. 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
  • Thornhill, Maria. (2011) Primary sources of environmental legislation relevant to the mineral production industry. Mineralproduksjon
    Article in business/trade/industry journal
  • Kleiv, Rolf Arne; Thornhill, Maria. (2011) Dry magnetic separation of olivine sand. Physicochemical Problems of Mineral Processing
    Academic article
  • Kleiv, Rolf Arne; Thornhill, Maria. (2008) Predicting the neutralisation of acid mine drainage in anoxic olivine drains. Minerals Engineering
    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. (2006) Mechanical Activation of Olivine. Minerals Engineering
    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. (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

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. The Southern African Institute of Mining and Metallurgy
    Academic chapter/article/Conference paper

Report

  • 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
    Report
  • Nilsson, Katarina; Reimer, Wolfgang; Hollis, Julie; Thornhill, Maria; Thrian, Guy; Wall, Patrick. (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
    Report
  • Skei, Jens; Iversen, Eigil rune; Kristensen, Torstein; Aanes, Karl Jan; Fosså, Jan helge; van der Meeren, Terje. (2010) Bergverk og avgangsdeponering: Status, miljøutfordringer og kunnskapsbehov (TA-nummer 2715/2010). Klima- og forurensningsdirektoratet
    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
    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
    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
    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
    Report
  • Eggen, Trine; Myhre, Lars Petter; Kleiv, Rolf Arne; Amundsen, Carl; Thornhill, Maria; Kitterød, N. O.. (2006) Test program for rest products planed used for capping of contaminated sediments. Bioforsk Rapport (13)
    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
    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]
    Report
  • Thornhill, Maria; Kleiv, Rolf Arne. (2000) BNN A/S Åga Processing Plant A Preliminary Site Investigation. [Mangler utgivernavn]
    Report
  • Thornhill, Maria. (2000) Analytiske Metoder - Hvordan Velge den Riktige! (forelesningsnotater). Institutt for geologi og bergteknikk, NTNU
    Report
  • Thornhill, Maria. (1999) Atomic Spectroscopy II. [Mangler utgivernavn]
    Compendium
  • Thornhill, Maria. (1999) Atomic Spectroscopy I. [Mangler utgivernavn]
    Compendium

Teaching

Courses

  • GB8420 - Strategiske og politiske aspekter ved utnytting av mineralressurser
  • TGB4950 - Mineralproduksjon og teknisk ressursgeologi, masteroppgave
  • TGB4301 - Oppredning, grunnkurs
  • TGB4300 - Oppredning, videregående kurs
  • GEOL3095 - Masteroppgave i geologi
  • TGB4585 - Mineralproduksjon og teknisk ressursgeologi, fordypningsemne
  • GEOL3093 - Spesialpensum til masteroppgaven/særpensum
  • TGB4580 - Mineralproduksjon og teknisk ressursgeologi, fordypningsprosjekt
  • GEOL3092 - Spesialpensum til masteroppgaven/særpensum
  • TGB4270 - Miljøaspekter ved mineralproduksjon og ved uttak og håndtering av bergmasser

Outreach

2023

  • Lecture
    Thornhill, Maria. (2023) An introduction to the ETP SMR. NTNU NTNU Raw Material Forum – Kick-off , Trondheim 2023-03-01 - 2023-03-01

2019

  • Academic lecture
    Dhar, Priyanka; Thornhill, Maria; Kota, Hanumantha Rao; Roelents, Sophie; Soetaert, Wim. (2019) Novel biosurfactants in sulfide flotation . SME 2019 SME Annual Conference & Expo ; CMA 121st National Western Mining Conference , Denver, Colorado, USA 2019-02-24 - 2019-03-27

2018

  • 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) , Moscow 2018-09-17 - 2018-09-21
  • Academic 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) , Moscow 2018-09-17 - 2018-09-21

2017

  • Academic lecture
    Dhar, Priyanka; Thornhill, Maria; Kota, Hanumantha Rao. (2017) Purification of High-Grade Calcite Ore by Cationic and Cationic-Anionic Reverse Flotation. Society for Mining Metallurgy and Exploration (SME) SME Annual Meeting , Denver, Colorado 2017-02-19 - 2018-02-22

2016

  • Academic lecture
    Thornhill, Maria. (2016) How to influence the future research agenda? -Experiences with EU related organisations. Trøndelags Europakontor og Horisont 2020 Trøndelag Seminar on the Horizon 2020 climate, environment and raw materials call for 2017 , NTNU University Museum, «Suhm-huset», Elvegata 6, Trondheim 2016-11-15 - 2016-11-15
  • 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 ETP SMR General Meeting , Brussel 2016-11-29 - 2016-11-29

2015

  • Lecture
    Kleiv, Rolf Arne; Thornhill, Maria. (2015) Realistisk bruk av restmineraler. Norsk Bergindustri Norsk Bergindustris Fagdag om deponi , Gardermoen 2015-11-11 - 2015-11-11

2013

  • Academic lecture
    Thornhill, Maria; Kleiv, Rolf Arne. (2013) Introducing NTNU. European Technology Platform on Sustainable Mineral Resource European Technology Platform on Sustainable Mineral Resources, General Meeting , Brussels 2013-06-19 - 2013-06-19

2011

  • Academic lecture
    Thornhill, Maria. (2011) Avgang og avgangsdeponering. Norges Fiskarlag og Norsk Bergindustri Seminar om bruk av sjø , Bergen 2011-09-08 - 2011-09-09

2010

  • Academic lecture
    Thornhill, Maria; Kleiv, Rolf Arne. (2010) A Brief Introduction to Mineral Processing and Deposition of Mineral Wastes. Klima- og forurensningsdirektoratet (Klif) Klif informerer om miljøutfordringer ved gruvedrift , Konferansesenteret til Klif, Helsfyr, Oslo 2010-10-18 - 2010-10-18

2009

  • Academic lecture
    Cui, Jirang; Roven, Hans Jørgen; Tolchard, Julian R; Thornhill, Maria. (2009) Characterization and treatment of aluminium dross. NTNU Workshop on Aluminium and Steel in a Changing Environment , Brekstad 2009-06-17 - 2009-06-19

2008

  • Academic lecture
    Thornhill, Maria; Kleiv, Rolf Arne. (2008) A Norwegian perspective on waste management for the minerals industry. The European Commission Safe Management of Mining Waste & Waste Facilities (SAFEMANMIN) Project Final Meeting , Brussels 2008-06-27 - 2008-06-27
  • Academic lecture
    Kleiv, Rolf Arne; Thornhill, Maria. (2008) Norwegian Practice with the Monitoring of Mining Wastes. BIUTEC, m.b.H., Wien for SAFEMANMIN 6th FRP SSP Project SAFEMANMIN EU Project (FRP6) Workshop , Wien 2008-01-17 - 2008-01-18
  • Academic lecture
    Kleiv, Rolf Arne; Thornhill, Maria. (2008) A Case Study on Effluent Treament at the Disused Løkken Sulphide Mines - Past Successes and Future Challenges. BIUTEC, m.b.H., Wien for SAFEMANMIN 6th FRP SSP Project SAFEMANMIN EU FRP6 Project Workshop , Wien 2008-01-17 - 2008-01-18

2007

  • Academic lecture
    Thornhill, Maria. (2007) Safe Management of Mining Waste and Waste Facilities. Norsk Bergforening Norsk Bergforenings Vårmøte 2007 , Gløshaugen, Trondheim 2007-04-19 - 2007-04-20
  • Poster
    Ulla, Kristian, Mejlgaard; Thornhill, Maria; Folkestad, Beate. (2007) Remediering av kreosotforurenset grunn ved Hommelvik. Norges geolgiske undersøkelse (NGU) Det 16. Nasjonale seminar om hydrogeologi og miljøgeolkjemi , Knut S. Heiers konferansesenter, NGU, Trondheim 2007-02-07 - 2007-02-08

2006

  • Academic lecture
    Kleiv, Rolf Arne; Thornhill, Maria. (2006) Production of mechanically activated rock flour fertilizers by ultrafine grinding in planetary and nutating mills. Minerals Engineering International Ultrafine Grinding 06 , Falmouth 2006-06-12 - 2006-06-13
  • Academic lecture
    Kleiv, Rolf Arne; Sandvik, Knut Lyng; Thornhill, Maria. (2006) Increasing silicate carbonation kinetics by use of mechanical activation. XXIII International Mineral Processing Congress , Istanbul 2006-09-03 - 2006-09-08

2005

  • Poster
    Kleiv, Rolf Arne; Thornhill, Maria; Sandvik, Knut Lyng; Birger, Bjerkeng; Iversen, Eigil rune; Tanybayeva, Yerkezhan. (2005) Tailings Deposit Geochemistry - Initial Characterisation Studies. Norges Forskningsråd PROFO Sluttkonferanse , Clarion Hotel, Oslo 2005-11-21 - 2005-11-23
  • Academic lecture
    Kleiv, Rolf Arne; Thornhill, Maria; Ellefmo, Steinar Løve; Ludvigsen, Erik Stabell; Sandøy, Roar. (2005) Geokjemisk kartlegging av agangsdeponiet på Storwartz. NGU (Norges geologiske undersøkelse) Det 14. seminar om hydrogeologi og miljøgeokjemi , Trondheim 2005-02-08 - 2005-02-09
  • Academic lecture
    Kleiv, Rolf Arne; Thornhill, Maria; Ellefmo, Steinar Løve; Ludvigsen, Erik Stabell. (2005) Geokjemisk kartlegging av avgangsdeponiet på Storwartz. Norsk Geologisk Forening Norsk Geologisk Forenings Vintermøte 2005 , Røros 2005-01-09 - 2005-01-12
  • Academic lecture
    Thornhill, Maria. (2005) Studentoppgaver i geokjemi- muligheter for industrien. Norsk Bergforening Vårmøte 2005 , Molde 2005-04-20 - 2005-04-22

2004

  • 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 , NGU, Trondheim, Norway 2004-02-05 -

2003

  • 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 , Olavsgaard hotell, Oslo 2003-10-14 - 2003-10-15
  • Academic 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 , Falmouth Beach Resort Hotell, Falmouth, UK 2003-06-20 -
  • Academic 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 , Falmouth, U.K. 2003-06-20 -
  • Academic 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) , Luleå, Sverige 2003-02-05 -

2002

  • Academic 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 , Cagliari, Italia 2002-10-10 -
  • Popular scientific lecture
    Thornhill, Maria. (2002) OMENTIN Malm gruvedrift og miljøtekknologiske nettverk. OMENTIN Malm gruvedrift og miljøtekknologiske nettverk - hoved webside til nettverket , Budapest 2002-01-18 -

2001

  • Academic 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 , Skellefteå, Sweden, 25 June - 1 July, 2001
  • Academic lecture
    Thornhill, Maria. (2001) Reprocessing metalliferous spoil - the environmental benefits. Securing the Future, International Conference on Mining and the Environment. , Skellefteå, Sweden, June 25th - July 1st, 2001
  • Academic lecture
    Thornhill, Maria. (2001) Malm gruvedrift og miljøteknologiske informasjon nettverk Ore Mining and Environmental Technology Information Network (OMENTIN). Norske Berg høstmøte 2001 , Trondheim 2001-10-19 -

2000

  • Poster
    Thornhill, Maria. (2000) Geotechnical Centrifuge Applications in DNAPL Transport. 24. Nordiske Geologiske Vintermøte , Trondheim, 6-9 Januar 2000
  • Popular scientific lecture
    Kleiv, Rolf Arne; Thornhill, Maria. (2000) Environmental impact of mining. Svalbardkurset 2000 , Ny-Ålesund, 31. juli 2000
  • Academic lecture
    Thornhill, Maria. (2000) Reclamation of Metalliferous Spoil. Helsinki Symposium on Industial Ecology and Material Flows , Helsinki August 30th - September 3rd 2000
  • Poster
    Thornhill, Maria. (2000) Reprocessing of Metalliferous Spoil. Det 9. Seminar om hydrogeologi og miljøgeokjemi , Trondheim, Norway 9.-10. februar 2000
  • Poster
    Thornhill, Maria. (2000) Reclamation of Metalliferous Spoil. 24. Nordiske Geologiske Vintermøte , Trondheim 6-9 Januar 2000

NTNU – Norwegian University of Science and Technology

  • For employees
  • |
  • For students
  • |
  • Intranet
  • |
  • Blackboard

Studies

  • Master's programmes in English
  • For exchange students
  • PhD opportunities
  • Courses
  • Career development
  • Continuing education
  • Application process

News

  • NTNU News
  • Vacancies

About NTNU

  • About the university
  • Libraries
  • NTNU's strategy
  • Research excellence
  • Strategic research areas
  • Organizational chart

Contact

  • Contact NTNU
  • Employees
  • Find experts
  • Press contacts
  • Researcher support
  • Maps

NTNU in three cities

  • NTNU in Gjøvik
  • NTNU in Trondheim
  • NTNU in Ålesund

About this website

  • Use of cookies
  • Accessibility statement
  • Privacy policy
  • Editorial responsibility
Facebook Instagram Linkedin Snapchat Tiktok Youtube
Sign In
NTNU logo