Steinar Løve Ellefmo
Om
Siv. ing i ressursgeologi, 1999.
Dr. ing i teknisk ressursgeologi, 2005.
Primæraktivitet knyttet til 3D modellering av geodata. Inkluderer både geometrisk og kvalimetrisk (matematisk geologi / geostatistikk) modellering.
Bruker GeoX, Matlab, Isatis, Leapfrog, Surpac, Datamine (CAE Mining) og MicroStation.
Pågående aktiviteter:
Publikasjoner
2021
-
Ellefmo, Steinar Løve;
Kuhn, Thomas.
(2021)
Application of Soft Data in Nodule Resource Estimation.
Natural Resources Research.
volum 30 (2).
Vitenskapelig artikkel
2020
-
Ellefmo, Steinar Løve;
Nehring, Micah;
Breivik, Torkjell;
Ballantyne, Julie.
(2020)
M3G : Music as a Metaphor in Mining Geostatistics.
In The Trenches.
volum 10 (3).
Populærvitenskapelig artikkel
-
Mena Silva, Camilo Andres;
Ellefmo, Steinar Løve;
Sandøy, Roar;
Sørensen, Bjørn Eske;
Aasly, Kurt.
(2020)
A neural network approach for spatial variation assessment – A nepheline syenite case study.
Minerals Engineering.
volum 149.
Vitenskapelig artikkel
-
Vezhapparambu, Veena Sajith;
Ellefmo, Steinar Løve.
(2020)
Estimating the blast sill thickness using changepoint analysis of MWD data.
International Journal of Rock Mechanics And Mining Sciences.
volum 134.
Vitenskapelig artikkel
2019
-
Ellefmo, Steinar Løve;
Aasly, Kurt;
Lang, Aleksandra Maria;
Vezhapparambu, Veena Sajith;
Mena Silva, Camilo Andres.
(2019)
Geometallurgical Concepts Used in Industrial Mineral Production.
Economic Geology and The Bulletin of the Society of Economic Geologists.
volum 114 (8).
Vitenskapelig artikkel
-
Ellefmo, Steinar Løve;
Søreide, Fredrik.
(2019)
Quantifying the Unknown. Marine Mineral Resource Potential on the Norwegian Extended Continental Shelf.
Cappelen Damm Akademisk. 2019. ISBN 978-82-02-65035-3.
Vitenskapelig monografi
-
Juliani, Cyril Jerome;
Ellefmo, Steinar Løve.
(2019)
Corrigendum to "Resource assessment of undiscovered seafloor massive sulfide deposits on an Arctic mid-ocean ridge: Application of grade and tonnage models" (Ore Geology Reviews (2018) 102 (818?828), (S0169136818304372), (10.1016/j.oregeorev.2018.10.002)).
Ore Geology Reviews.
volum 109.
Errata
-
Juliani, Cyril Jerome;
Ellefmo, Steinar Løve.
(2019)
Multi-scale Quantitative Risk Analysis of Seabed Minerals: Principles and Application to Seafloor Massive Sulfide Prospects.
Natural Resources Research.
volum 28 (3).
Vitenskapelig artikkel
-
Juliani, Cyril Jerome;
Ellefmo, Steinar Løve.
(2019)
Prospectivity Mapping of Mineral Deposits in Northern Norway Using Radial Basis Function Neural Networks.
Minerals.
volum 9 (2).
Vitenskapelig artikkel
2018
-
Dumke, Ines;
Ludvigsen, Martin;
Ellefmo, Steinar Løve;
Søreide, Fredrik;
Johnsen, Geir;
Murton, Bramley J..
(2018)
Underwater Hyperspectral Imaging Using a Stationary Platform in the Trans-Atlantic Geotraverse Hydrothermal Field.
IEEE Transactions on Geoscience and Remote Sensing.
volum 57 (5).
Vitenskapelig artikkel
-
Dumke, Ines;
Nornes, Stein Melvær;
Purser, Autun;
Marcon, Yann;
Ludvigsen, Martin;
Ellefmo, Steinar Løve;
Johnsen, Geir;
Søreide, Fredrik.
(2018)
First hyperspectral imaging survey of the deep seafloor: High-resolution mapping of manganese nodules.
Remote Sensing of Environment.
volum 209.
Vitenskapelig artikkel
-
Juliani, Cyril Jerome;
Ellefmo, Steinar Løve.
(2018)
Probabilistic estimates of permissive areas for undiscovered seafloor massive sulfide deposits on an Arctic Mid-Ocean Ridge.
Ore Geology Reviews.
volum 95.
Vitenskapelig artikkel
-
Juliani, Cyril Jerome;
Ellefmo, Steinar Løve.
(2018)
Resource Assessment of Undiscovered Seafloor Massive Sulfide Deposits on an Arctic Mid-Ocean Ridge: Application of grade and tonnage models.
Ore Geology Reviews.
volum 102.
Vitenskapelig artikkel
-
Lang, Aleksandra Maria;
Ellefmo, Steinar Løve;
Aasly, Kurt.
(2018)
Geometallurgical Flowsheet as a Tool for Designing and Communicating Geometallurgical Programs.
Minerals.
volum 8 (9).
Vitenskapelig artikkel
-
Lang, Aleksandra;
Aasly, Kurt;
Ellefmo, Steinar Løve.
(2018)
Mineral characterization as a tool in the implementation of geometallurgy into industrial mineral mining.
Minerals Engineering.
volum 116.
Vitenskapelig artikkel
-
Lesage, Maxime;
Juliani, Cyril Jerome;
Ellefmo, Steinar Løve.
(2018)
Economic block model development for mining seafloor massive sulfides.
Minerals.
volum 8 (10).
Vitenskapelig artikkel
-
Mena Silva, Camilo Andrés;
Sørensen, Bjørn Eske;
Aasly, Kurt;
Ellefmo, Steinar Løve.
(2018)
Geometallurgical Approach to the Element-to-Mineral Conversion for the Nabbaren Nepheline Syenite Deposit.
Minerals.
volum 8 (8).
Vitenskapelig artikkel
-
Sajith Vezhapparambu, Veena;
Eidsvik, Jo;
Ellefmo, Steinar Løve.
(2018)
Rock Classification Using Multivariate Analysis of Measurement While Drilling Data: Towards a Better Sampling Strategy.
Minerals.
volum 8 (9).
Vitenskapelig artikkel
2016
-
Ludvigsen, Martin;
Aasly, Kurt;
Ellefmo, Steinar Løve;
Hilário, Ana;
Ramirez-Llodra, Eva;
Søreide, Fredrik Xander;
Falcon-Suarez, Ismael;
Juliani, Cyril Jerome;
Kieswetter, Amanda;
Lim, Anna;
Malmquist, Christian;
Nornes, Stein Melvær;
Reimers, Hauke;
Paulsen, Emil;
Sture, Øystein.
(2016)
NTNU Cruise reports 2016 no 1 - MarMine cruise report Arctic Mid-Ocean Ridge 15.08.2016 - 05.09.2016.
2016. NTNU Cruise reports (1).
Rapport
2015
-
Ramirez-Llodra, Eva;
Bergstad, Odd Aksel;
Kutti, Tina;
Armstrong, Claire W.;
Ellefmo, Steinar Løve;
Heldal, Tom;
Baker, Maria.
(2015)
ECOMINA - Ecosystem-based management for areas targeted by deep-sea mining in the Arctic: a pilot study. Final Report.
2015.
Rapport
2014
-
Aasly, Kurt;
Ellefmo, Steinar Løve.
(2014)
Geometallurgy applied to industrial minerals operations.
Mineralproduksjon.
Vitenskapelig artikkel
2013
-
Eidsvik, Jo;
Ellefmo, Steinar Løve.
(2013)
The Value of Information in Mineral Exploration Within a Multi-Gaussian Framework.
Mathematical Geosciences.
volum 45 (7).
Vitenskapelig artikkel
-
Ellefmo, Steinar Løve.
(2013)
Utfordringer knyttet til statistisk analyse av komposittdata.
Mineralproduksjon.
volum 4.
Faglig artikkel
2012
-
Blachowski, Jan;
Ellefmo, Steinar Løve.
(2012)
NUMERICAL MODELLING OF ROCK MASS DEFORMATION IN SUBLEVEL CAVING MINING SYSTEM.
Acta geodynamica et geomaterialia.
volum 9 (3).
Vitenskapelig artikkel
2011
-
Blachowski, Jan;
Ellefmo, Steinar Løve;
Ludvigsen, Erik Stabell.
(2011)
MONITORING SYSTEM FOR OBSERVATIONS OF ROCK MASS DEFORMATIONS CAUSED BY SUBLEVEL CAVING MINING SYSTEM.
Acta geodynamica et geomaterialia.
volum 8 (3).
Vitenskapelig artikkel
2005
-
Ellefmo, Steinar Løve;
Ludvigsen, Erik Stabell.
(2005)
From deposit to product. A probabilistic approach to the value chain of underground iron ore mining.
2005. ISBN 82-471-7001-9.
Doktorgradsavhandling
-
Ellefmo, Steinar Løve;
Ludvigsen, Erik Stabell.
(2005)
Bringing Norwegian mine into world of bits and bytes - possibilities and pitfalls.
Transactions of Nonferrous Metals Society of China.
volum 15.
Vitenskapelig artikkel
Tidsskriftspublikasjoner
-
Ellefmo, Steinar Løve;
Kuhn, Thomas.
(2021)
Application of Soft Data in Nodule Resource Estimation.
Natural Resources Research.
volum 30 (2).
Vitenskapelig artikkel
-
Ellefmo, Steinar Løve;
Nehring, Micah;
Breivik, Torkjell;
Ballantyne, Julie.
(2020)
M3G : Music as a Metaphor in Mining Geostatistics.
In The Trenches.
volum 10 (3).
Populærvitenskapelig artikkel
-
Mena Silva, Camilo Andres;
Ellefmo, Steinar Løve;
Sandøy, Roar;
Sørensen, Bjørn Eske;
Aasly, Kurt.
(2020)
A neural network approach for spatial variation assessment – A nepheline syenite case study.
Minerals Engineering.
volum 149.
Vitenskapelig artikkel
-
Vezhapparambu, Veena Sajith;
Ellefmo, Steinar Løve.
(2020)
Estimating the blast sill thickness using changepoint analysis of MWD data.
International Journal of Rock Mechanics And Mining Sciences.
volum 134.
Vitenskapelig artikkel
-
Ellefmo, Steinar Løve;
Aasly, Kurt;
Lang, Aleksandra Maria;
Vezhapparambu, Veena Sajith;
Mena Silva, Camilo Andres.
(2019)
Geometallurgical Concepts Used in Industrial Mineral Production.
Economic Geology and The Bulletin of the Society of Economic Geologists.
volum 114 (8).
Vitenskapelig artikkel
-
Juliani, Cyril Jerome;
Ellefmo, Steinar Løve.
(2019)
Corrigendum to "Resource assessment of undiscovered seafloor massive sulfide deposits on an Arctic mid-ocean ridge: Application of grade and tonnage models" (Ore Geology Reviews (2018) 102 (818?828), (S0169136818304372), (10.1016/j.oregeorev.2018.10.002)).
Ore Geology Reviews.
volum 109.
Errata
-
Juliani, Cyril Jerome;
Ellefmo, Steinar Løve.
(2019)
Multi-scale Quantitative Risk Analysis of Seabed Minerals: Principles and Application to Seafloor Massive Sulfide Prospects.
Natural Resources Research.
volum 28 (3).
Vitenskapelig artikkel
-
Juliani, Cyril Jerome;
Ellefmo, Steinar Løve.
(2019)
Prospectivity Mapping of Mineral Deposits in Northern Norway Using Radial Basis Function Neural Networks.
Minerals.
volum 9 (2).
Vitenskapelig artikkel
-
Dumke, Ines;
Ludvigsen, Martin;
Ellefmo, Steinar Løve;
Søreide, Fredrik;
Johnsen, Geir;
Murton, Bramley J..
(2018)
Underwater Hyperspectral Imaging Using a Stationary Platform in the Trans-Atlantic Geotraverse Hydrothermal Field.
IEEE Transactions on Geoscience and Remote Sensing.
volum 57 (5).
Vitenskapelig artikkel
-
Dumke, Ines;
Nornes, Stein Melvær;
Purser, Autun;
Marcon, Yann;
Ludvigsen, Martin;
Ellefmo, Steinar Løve;
Johnsen, Geir;
Søreide, Fredrik.
(2018)
First hyperspectral imaging survey of the deep seafloor: High-resolution mapping of manganese nodules.
Remote Sensing of Environment.
volum 209.
Vitenskapelig artikkel
-
Juliani, Cyril Jerome;
Ellefmo, Steinar Løve.
(2018)
Probabilistic estimates of permissive areas for undiscovered seafloor massive sulfide deposits on an Arctic Mid-Ocean Ridge.
Ore Geology Reviews.
volum 95.
Vitenskapelig artikkel
-
Juliani, Cyril Jerome;
Ellefmo, Steinar Løve.
(2018)
Resource Assessment of Undiscovered Seafloor Massive Sulfide Deposits on an Arctic Mid-Ocean Ridge: Application of grade and tonnage models.
Ore Geology Reviews.
volum 102.
Vitenskapelig artikkel
-
Lang, Aleksandra Maria;
Ellefmo, Steinar Løve;
Aasly, Kurt.
(2018)
Geometallurgical Flowsheet as a Tool for Designing and Communicating Geometallurgical Programs.
Minerals.
volum 8 (9).
Vitenskapelig artikkel
-
Lang, Aleksandra;
Aasly, Kurt;
Ellefmo, Steinar Løve.
(2018)
Mineral characterization as a tool in the implementation of geometallurgy into industrial mineral mining.
Minerals Engineering.
volum 116.
Vitenskapelig artikkel
-
Lesage, Maxime;
Juliani, Cyril Jerome;
Ellefmo, Steinar Løve.
(2018)
Economic block model development for mining seafloor massive sulfides.
Minerals.
volum 8 (10).
Vitenskapelig artikkel
-
Mena Silva, Camilo Andrés;
Sørensen, Bjørn Eske;
Aasly, Kurt;
Ellefmo, Steinar Løve.
(2018)
Geometallurgical Approach to the Element-to-Mineral Conversion for the Nabbaren Nepheline Syenite Deposit.
Minerals.
volum 8 (8).
Vitenskapelig artikkel
-
Sajith Vezhapparambu, Veena;
Eidsvik, Jo;
Ellefmo, Steinar Løve.
(2018)
Rock Classification Using Multivariate Analysis of Measurement While Drilling Data: Towards a Better Sampling Strategy.
Minerals.
volum 8 (9).
Vitenskapelig artikkel
-
Aasly, Kurt;
Ellefmo, Steinar Løve.
(2014)
Geometallurgy applied to industrial minerals operations.
Mineralproduksjon.
Vitenskapelig artikkel
-
Eidsvik, Jo;
Ellefmo, Steinar Løve.
(2013)
The Value of Information in Mineral Exploration Within a Multi-Gaussian Framework.
Mathematical Geosciences.
volum 45 (7).
Vitenskapelig artikkel
-
Ellefmo, Steinar Løve.
(2013)
Utfordringer knyttet til statistisk analyse av komposittdata.
Mineralproduksjon.
volum 4.
Faglig artikkel
-
Blachowski, Jan;
Ellefmo, Steinar Løve.
(2012)
NUMERICAL MODELLING OF ROCK MASS DEFORMATION IN SUBLEVEL CAVING MINING SYSTEM.
Acta geodynamica et geomaterialia.
volum 9 (3).
Vitenskapelig artikkel
-
Blachowski, Jan;
Ellefmo, Steinar Løve;
Ludvigsen, Erik Stabell.
(2011)
MONITORING SYSTEM FOR OBSERVATIONS OF ROCK MASS DEFORMATIONS CAUSED BY SUBLEVEL CAVING MINING SYSTEM.
Acta geodynamica et geomaterialia.
volum 8 (3).
Vitenskapelig artikkel
-
Ellefmo, Steinar Løve;
Ludvigsen, Erik Stabell.
(2005)
Bringing Norwegian mine into world of bits and bytes - possibilities and pitfalls.
Transactions of Nonferrous Metals Society of China.
volum 15.
Vitenskapelig artikkel
Bøker
-
Ellefmo, Steinar Løve;
Søreide, Fredrik.
(2019)
Quantifying the Unknown. Marine Mineral Resource Potential on the Norwegian Extended Continental Shelf.
Cappelen Damm Akademisk. 2019. ISBN 978-82-02-65035-3.
Vitenskapelig monografi
Rapport
-
Ludvigsen, Martin;
Aasly, Kurt;
Ellefmo, Steinar Løve;
Hilário, Ana;
Ramirez-Llodra, Eva;
Søreide, Fredrik Xander;
Falcon-Suarez, Ismael;
Juliani, Cyril Jerome;
Kieswetter, Amanda;
Lim, Anna;
Malmquist, Christian;
Nornes, Stein Melvær;
Reimers, Hauke;
Paulsen, Emil;
Sture, Øystein.
(2016)
NTNU Cruise reports 2016 no 1 - MarMine cruise report Arctic Mid-Ocean Ridge 15.08.2016 - 05.09.2016.
2016. NTNU Cruise reports (1).
Rapport
-
Ramirez-Llodra, Eva;
Bergstad, Odd Aksel;
Kutti, Tina;
Armstrong, Claire W.;
Ellefmo, Steinar Løve;
Heldal, Tom;
Baker, Maria.
(2015)
ECOMINA - Ecosystem-based management for areas targeted by deep-sea mining in the Arctic: a pilot study. Final Report.
2015.
Rapport
-
Ellefmo, Steinar Løve;
Ludvigsen, Erik Stabell.
(2005)
From deposit to product. A probabilistic approach to the value chain of underground iron ore mining.
2005. ISBN 82-471-7001-9.
Doktorgradsavhandling
Undervisning
Emner
- TGB4255 - Mineralressursforvaltning, videregående kurs
- TGB4266 - Tektonikk
- TGB4950 - Mineralproduksjon og teknisk ressursgeologi, masteroppgave
- TGB4232 - Ressursgeologi
- TGB4246 - Gruvedrift, 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
- GEOL1005 - Geometallurgi
- GB8410 - Ressursgeologi
- TGB4856 - Eksperter i team - Mineraler i det grønne skiftet
- GB8407 - Informasjonsteknologi for mineralutvinning
- TGB4228 - Dypmarin mineralutvinning
- TGB4216 - Mineralressursforvaltning, grunnleggende kurs
Formidling
2021
-
Vitenskapelig foredragEllefmo, Steinar Løve. (2021) Estimation of yet-to-find resources and mining system overview. OSEG Seminar on Deep Sea Exploration and Mining . Oslo Society of Exploration Geophysicists; Oslo. 2021-11-24 - 2021-11-24.
-
Vitenskapelig foredragEllefmo, Steinar Løve. (2021) Updating the Unknown. NCS Exploration – Deep Sea Minerals . Geopublishing; Bergen. 2021-10-19 - 2021-10-21.
2020
-
Faglig foredragEllefmo, Steinar Løve; Lange, Felix; Lesage, Maxime. (2020) Exploration Systems for Seafloor Massive Sulfides (SMS) – A Conceptual Design. Underwater Mining Conference 2020 . International Marine Minerals Society; St. Petersburg Florida / Online. 2020-09-27 - 2020-10-02.
-
Faglig foredragThoresen, Sverre Paulsen; Ellefmo, Steinar Løve; Li, Charlie Chunlin. (2020) Dagbruddstabilitet i Norcem Kjøpsvik. Fjellsprengningsdagen 2020 . Norsk forening for fjellsprengningsteknikk; Oslo / online. 2020-11-26 - 2020-11-27.
2017
-
Vitenskapelig foredragEllefmo, Steinar Løve; Ludvigsen, Martin; Erik Kristian Thon, Frismanslund. (2017) Full cycle resource evaluation of SMS deposits along the Arctic Mid Ocean Ridge. The International Conference on Ocean, Offshore and Arctic Engineering . American Society of Mechanical Engineers; Trondehim. 2017-06-25 - 2017-06-30.
-
Vitenskapelig foredragSajith Vezhapparambu, Veena; Ellefmo, Steinar Løve. (2017) Change point analysis of MWD-data to detect the broken ground thickness in open pit mining. 18th annual conference IAMG-2017 2-9 september, Perth, Australia . IAMG; Perth,. 2017-09-02 - 2017-09-09.
-
PosterSnook, Ben; Drivenes, Kristian; Kowalczuk, Przemyslaw B.; Ellefmo, Steinar Løve; Kleiv, Rolf Arne; Aasly, Kurt. (2017) Initial assessment of mineralogical properties of a seafloor massive sulphide deposit at the Arctic Mid-Ocean Ridge. Underwater Mining Conference 2017 ; 2017-09-24 - 2017-09-29.
-
PosterTøgersen, Marte Kristine; Aasly, Kurt; Ellefmo, Steinar Løve; Kleiv, Rolf Arne. (2017) Mineralogy and texture of the Storforshei iron formation, and their effect on grindability. Process Mineralogy 17' . MEI; Cape Town. 2017-03-20 - 2017-03-22.
2010
-
Vitenskapelig foredragBlachowski, Jan; Ellefmo, Steinar Løve; Ludvigsen, Erik Stabell. (2010) RESEARCH NETWORK FOR OBSERVATIONS OF ROCK MASS SURFACE DEFORMATIONS CAUSED BY SUBLEVEL CAVING MINING OF IRON OXIDE. 11th Czech-Polish Workshop on Recent Geodynamics of the Sudeten and Adjacent Areas ; Třešť. 2010-11-04 - 2010-11-06.