Sustainable mineral resources by utilizing new Exploration technologies

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Deliverables

Project activities and findings

Reporting on the ongoing of the activities, newspaper articles

Dissemination materials 1

Dissemination materials report such as EAGE activity reports and popular news

Workshop on PEDR

Informational / Consultation seminars, workshops and meetings for exploitation, report and input to PEDR

Dissemination materials 2

Dissemination materials report such as EAGE activity reports and popular news

Data management handbook

This document will provide a basis to allow sharing data obtained, acquired and processed within the project while protecting IPRs for the partners involved.

PEDR update 2

PEDR second update based on co-design approach and implementation findings

Popular local news on project achievements

Reporting on the outcome of the activities, newspaper articles

Dissemination materials 3

Dissemination materials on the project findings, results and a look into the near future (post-project)

Exploitation activities and toolbox, update

Exploitation activities and toolbox report

Townhall meeting and project ideas

Reporting on the start of activities, newspaper articles and townhall meeting

Exploitation activities and toolbox 1

Exploitation activities and toolbox report

Processing workflow and examples

Processing workflow and examples (by all participants of the task)

PEDR update 1

PEDR update based on co-design approach

Publications

Reply to comments on “Seismic imaging using an e-vib — A case study analyzing the signal properties of a seismic vibrator driven by electric linear synchronous motors” (Bojan Brodic, Paul Ras, Richard de Kunder, Guy Drijkoningen, and Alireza Malehmir, 2021, G eophysics , 86, no. 3, B223–B235)

Author(s): Bojan Brodic, Paul Ras, Richard de Kunder, Guy Drijkoningen, Alireza Malehmir
Published in: GEOPHYSICS, Issue 86/4, 2021, Page(s) X3-X4, ISSN 0016-8033
Publisher: Society of Exploration Geophysicists
DOI: 10.1190/geo2021-0178-reply.1

3D inversion of time-domain electromagnetic data using finite elements and a triple mesh formulation

Author(s): Bo Zhang, Kim Wann Engebretsen, Gianluca Fiandaca, Hongzhu Cai, Esben Auken
Published in: GEOPHYSICS, Issue 86/3, 2021, Page(s) E257-E267, ISSN 0016-8033
Publisher: Society of Exploration Geophysicists
DOI: 10.1190/geo2020-0079.1

Advances in surface-wave tomography for near-surface applications

Author(s): Myrto Papadopoulou, Farbod Khosro Anjom, Mohammad Karim Karimpour, and Valentina Laura Socco
Published in: The Leading Edge, Issue 40, 2021, Page(s) 554–632, ISSN 1070-485X
Publisher: Society of Exploration Geophysicists

Geophysical investigation of the down-dip extension of the Lombador massive sulphide deposit, Neves-Corvo, Portugal

Author(s): Dias, P., Thunehed, H., Represas, P., Carvalho, J.G., Inverno, C., Spicer, B., Ramalho, E., Donoso, .A., Araújo, V., Marques, F., Morais, I., Malehmir, A., and Pacheco, N.,
Published in: International Journal of Earth Sciences, 2021, ISSN 1437-3254
Publisher: Springer Verlag
DOI: 10.1007/s00531-021-01998-x

Innovative seismic imaging of volcanogenic massive sulfide deposits, Neves-Corvo, Portugal — Part 2: Surface array

Author(s): George A. Donoso, Alireza Malehmir, Bojan Brodic, Nelson Pacheco, João Carvalho, Vitor Araujo
Published in: GEOPHYSICS, Issue 86/3, 2021, Page(s) B181-B191, ISSN 0016-8033
Publisher: Society of Exploration Geophysicists
DOI: 10.1190/geo2020-0336.1

Seismic imaging using an e-vib — A case study analyzing the signal properties of a seismic vibrator driven by electric linear synchronous motors

Author(s): Bojan Brodic, Paul Ras, Richard de Kunder, Guy Drijkoningen, Alireza Malehmir
Published in: GEOPHYSICS, Issue 86/3, 2021, Page(s) B223-B235, ISSN 0016-8033
Publisher: Society of Exploration Geophysicists
DOI: 10.1190/geo2020-0181.1

Innovative seismic imaging of volcanogenic massive sulfide deposits, Neves-Corvo, Portugal — Part 1: In-mine array

Author(s): Bojan Brodic, Alireza Malehmir, Nelson Pacheco, Christopher Juhlin, Joao Carvalho, Lars Dynesius, Jens van den Berg, Richard de Kunder, George Donoso, Tord Sjölund, Vitor Araujo
Published in: GEOPHYSICS, Issue 86/3, 2021, Page(s) B165-B179, ISSN 0016-8033
Publisher: Society of Exploration Geophysicists
DOI: 10.1190/geo2020-0565.1

Efficient goal-oriented mesh refinement in 3D finite-element modelling adapted for controlled-source electromagnetic surveys

Author(s): Paula Rulff, Laura M Buntin, Thomas Kalscheuer
Published in: Geophysical Journal International, 2021, ISSN 0956-540X
Publisher: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggab264

Cross-profile seismic data acquisition, imaging and modeling of iron-oxide deposits: a case study from Blötberget, south central Sweden

Author(s): Georgiana Maries, Alireza Malehmir, Paul Marsden
Published in: GEOPHYSICS, Issue 85 (6), B219-B233., 2020, Page(s) 1-66, ISSN 0016-8033
Publisher: Society of Exploration Geophysicists
DOI: 10.1190/geo2020-0173.1

Reverse time migration (RTM) imaging of iron-oxide deposits in the Ludvika mining area, Sweden

Author(s): Yinshuai Ding and Alireza Malehmir
Published in: Solid Earth Discuss, 2020, ISSN 1869-9510
Publisher: Copernicus Gesellschaft mbH
DOI: 10.5194/se-2020-181

Seismic imaging across fault systems in the Abitibi greenstone belt – an analysis of pre- and post-stack migration approaches in the Chibougamau area, Quebec, Canada

Author(s): Saeid Cheraghi, Alireza Malehmir, Mostafa Naghizadeh, David Snyder, Lucie Mathieu, Pierre Bedeaux
Published in: Solid Earth, Issue 12/5, 2021, Page(s) 1143-1164, ISSN 1869-9529
Publisher: EGU
DOI: 10.5194/se-12-1143-2021

Sparse 3D reflection seismic survey for deep-targeting iron oxide deposits and their host rocks, Ludvika Mines, Sweden

Author(s): Alireza Malehmir, Magdalena Markovic, Paul Marsden, Alba Gil, Stefan Buske, Lukasz Sito, Emma Bäckström, Martiya Sadeghi, Stefan Luth
Published in: Solid Earth, Issue 12/2, 2021, Page(s) 483-502, ISSN 1869-9529
Publisher: EGU
DOI: 10.5194/se-12-483-2021

Crosscoherence-based interferometry for the retrieval of first arrivals and subsequent tomographic imaging of differential weathering

Author(s): Joachim Place, Deyan Draganov, Alireza Malehmir, Christopher Juhlin, Chris Wijns
Published in: GEOPHYSICS, Issue 84/4, 2019, Page(s) Q37-Q48, ISSN 0016-8033
Publisher: Society of Exploration Geophysicists
DOI: 10.1190/geo2018-0405.1

The role of land gravity data in the Neves-Corvo mine discovery and its use in present-day exploration and new target generation

Author(s): Marques, Fábio & Matos, João & Represas, Patricia & Araújo, Vitor & Pacheco, Nelson & Carvalho, João & Morais, Igor & Albardeiro, Luís
Published in: First Break (August), Issue 37, 2019, Page(s) 97-102, ISSN 0263-5046
Publisher: European Association of Geoscientists and Engineers

Smart Exploration: from legacy data to state-of-the-art data acquisition and imaging

Author(s): A. Malehmir, G. Donoso, M. Markovic, G. Maries, L. Dynesius, B. Brodic, N. Pecheco, P. Marsden, E. Bäckström, M. Penney, Vitor Araujo
Published in: First Break, Issue 37/8, 2019, Page(s) 71-74, ISSN 0263-5046
Publisher: European Association of Geoscientists and Engineers
DOI: 10.3997/1365-2397.n0049

Giving the legacy seismic data the attention they deserve

Author(s): Musa Manzi, Alireza Malehmir, Raymond Durrheim
Published in: First Break, Issue 37/8, 2019, Page(s) 89-96, ISSN 0263-5046
Publisher: European Association of Geoscientists and Engineers
DOI: 10.3997/1365-2397.n0050

Body‐wave passive seismic interferometry revisited: mining exploration using the body waves of local microearthquakes

Author(s): Katerina Polychronopoulou, Athanasios Lois, Deyan Draganov
Published in: Geophysical Prospecting, Issue 68, 2019, Page(s) 232-253, ISSN 0016-8025
Publisher: Blackwell Publishing Inc.
DOI: 10.1111/1365-2478.12884

Improved target illumination at Ludvika mines of Sweden through seismic‐interferometric surface‐wave suppression

Author(s): Florencia Balestrini, Deyan Draganov, Alireza Malehmir, Paul Marsden, Ranajit Ghose
Published in: Geophysical Prospecting, Issue 68, 2019, Page(s) 200-213, ISSN 0016-8025
Publisher: Blackwell Publishing Inc.
DOI: 10.1111/1365-2478.12890

Deep reflection seismic imaging of iron‐oxide deposits in the Ludvika mining area of central Sweden

Author(s): Magdalena Markovic, Georgiana Maries, Alireza Malehmir, Julius Ketelhodt, Emma Bäckström, Monica Schön, Paul Marsden
Published in: Geophysical Prospecting, Issue 68, 2019, Page(s) 7-23, ISSN 0016-8025
Publisher: Blackwell Publishing Inc.
DOI: 10.1111/1365-2478.12855

Potential of legacy 2D seismic data for deep targeting and structural imaging at the Neves–Corvo massive sulphide‐bearing deposit, Portugal

Author(s): George A. Donoso, Alireza Malehmir, Nelson Pacheco, Vitor Araujo, Matthew Penney, Joao Carvalho, Bill Spicer, Steve Beach
Published in: Geophysical Prospecting, Issue 68, 2019, Page(s) 44-61, ISSN 0016-8025
Publisher: Blackwell Publishing Inc.
DOI: 10.1111/1365-2478.12861

Application of surface‐wave tomography to mineral exploration: a case study from Siilinjärvi, Finland

Author(s): Federico Da Col, Myrto Papadopoulou, Emilia Koivisto, Łukasz Sito, Mikko Savolainen, Laura Valentina Socco
Published in: Geophysical Prospecting, Issue 68, 2019, Page(s) 254-269, ISSN 0016-8025
Publisher: Blackwell Publishing Inc.
DOI: 10.1111/1365-2478.12903

Seismic depth imaging of iron‐oxide deposits and their host rocks in the Ludvika mining area of central Sweden

Author(s): Lena Bräunig, Stefan Buske, Alireza Malehmir, Emma Bäckström, Monica Schön, Paul Marsden
Published in: Geophysical Prospecting, Issue 68, 2019, Page(s) 24-43, ISSN 0016-8025
Publisher: Blackwell Publishing Inc.
DOI: 10.1111/1365-2478.12836

Improved structural interpretation of legacy 3D seismic data from Karee platinum mine (South Africa) through the application of novel seismic attributes

Author(s): Musa S.D. Manzi, Gordon R.J. Cooper, Alireza Malehmir, Raymond J. Durrheim
Published in: Geophysical Prospecting, Issue 68, 2019, Page(s) 145-163, ISSN 0016-8025
Publisher: Blackwell Publishing Inc.
DOI: 10.1111/1365-2478.12900

Introduction to the special issue on “Cost‐effective and innovative mineral exploration solutions”

Author(s): Alireza Malehmir, Musa Manzi, Deyan Draganov, Ute Weckmann, Esben Auken
Published in: Geophysical Prospecting, Issue 68/1, 2019, Page(s) 3-6, ISSN 0016-8025
Publisher: Blackwell Publishing Inc.
DOI: 10.1111/1365-2478.12915

Surface‐wave analysis for static corrections in mineral exploration: A case study from central Sweden

Author(s): Myrto Papadopoulou, Federico Da Col, Binbin Mi, Emma Bäckström, Paul Marsden, Bojan Brodic, Alireza Malehmir, Laura Valentina Socco
Published in: Geophysical Prospecting, Issue 68/1, 2019, Page(s) 214-231, ISSN 0016-8025
Publisher: Blackwell Publishing Inc.
DOI: 10.1111/1365-2478.12895

New ways of exploring the subsurface with Smart Exploration solutions

Author(s): Malehmir, A., Gisselø, P., Socco, L.V., Carvalho, J., Marsden, P., Onar Verboon, A., and Loska, M.
Published in: First Break, Issue 38(8), 2020, Page(s) 77, ISSN 0263-5046
Publisher: European Association of Geoscientists and Engineers
DOI: 10.3997/1365-2397.fb20200f1

Slimehole system

Author(s): Sivard, A., Jansson, N., Juhlin, C., and Malehmir, A.
Published in: First Break, Issue 38(8), 2020, Page(s) 78-79, ISSN 0263-5046
Publisher: European Association of Geoscientists and Engineers

Deep-probing time-domain electromagnetic helicopter-based system (HTEM)

Author(s): Gisselø, P.
Published in: First Break, Issue 38(8), 2020, Page(s) 80-81, ISSN 0263-5046
Publisher: European Association of Geoscientists and Engineers

Electric seismic source with broadband frequency (E-Vib)

Author(s): de Kunder, R.
Published in: First Break, Issue 38(8), 2020, Page(s) 82-83, ISSN 0263-5046
Publisher: European Association of Geoscientists and Engineers

GPS time transmitter

Author(s): Malehmir, A., Dynesius, L., and Sjölund, T.
Published in: First Break, Issue 38(8), 2020, Page(s) 84-86, ISSN 0263-5046
Publisher: European Association of Geoscientists and Engineers

Unmanned aerial vehicle (UAV) and ground-based electromagnetic (EM) system

Author(s): Bastani, M., Johansson, H., Paulusson, A., Paulusson, K., and Dynesius, L.
Published in: First Break, Issue 38(8), 2020, Page(s) 87-89, ISSN 0263-5046
Publisher: European Association of Geoscientists and Engineers

Smart Exploration inspires innovative geophysical solutions for mineral exploration in Europe

Author(s): Alireza Malehmir, Per Gisselø, Valentina Socco, João Carvalho, Paul Marsden, Asli Onar Verboon, and Marcin Loska
Published in: First Break, Issue 38, 2020, Page(s) 51-56, ISSN 0263-5046
Publisher: European Association of Geoscientists and Engineers
DOI: 10.3997/1365-2397.fb2020088

Geophysical surveys in the Portuguese sector of the Iberian Pyrite Belt: a global overview focused on the massive sulphide exploration and geologic interpretation

Author(s): Matos, J.X., Carvalho, J., Represas, P., Batista, M.J., Sousa, P., Ramalho, E.C., Marques, F., Morais, I., Albardeiro, L., Gonçalves, P., and Dias, P.
Published in: Comunicações Geológicas LNEG, Issue Tomo 107, Fasc. Especial III, 2020, Page(s) 41-78, ISSN 0873-948X
Publisher: Laboratório Nacional de Energia e Geologia (LNEG)

A tailored workflow for advanced high-resolution seismic imaging of mineral exploration targets

Author(s): F. Hlousek, M. Malinowski, S. Buske, L. Bräunig, B. Singh, A. Malehmir, M. Markovic, E. Koivisto, S. Heinonen, L. Sito, S. Juurela, E. Bäckström, M. Schön, P. Marsden
Published in: Mineral Exploration Symposium, Issue Mineral Exploration Symposium, 2020, Page(s) 1-4
Publisher: European Association of Geoscientists & Engineers
DOI: 10.3997/2214-4609.202089010

Generating new targets in Neves-Corvo through 3D TEM modelling, gravity inversion and innovative in-mine-surface seismic survey

Author(s): Joao Carvalho
Published in: BOOK OF ABSTRACTS (New imaging technologies for mineral exploration), 2020
Publisher: CSIC-Spain

Geometry of iron-oxide deposits at Blötberget (Nordic Iron Ore AB, Ludvika Mines) Sweden and Key Findings

Author(s): Paul Mardsen
Published in: BOOK OF ABSTRACTS (New imaging technologies for mineral exploration), 2020
Publisher: CSIC-Spain

EM field measurements in the frequency range 1-350 kHz onboard a UAV

Author(s): Mehrdad Bastani
Published in: BOOK OF ABSTRACTS (New imaging technologies for mineral exploration), 2020
Publisher: CSIC-Spain

Integrated Study of the Gerolekas Bauxite Mining Site Using Passive Geophysical Methods

Author(s): K. Polychronopoulou, C. Orfanos, K. Leontarakis, G. Apostolopoulos, N. Martakis, C. Tzimopoulos
Published in: NSG2020 3rd Conference on Geophysics for Mineral Exploration and Mining, 2020, Page(s) 1-4
Publisher: European Association of Geoscientists & Engineers
DOI: 10.3997/2214-4609.202020076

Advanced active seismic imaging techniques for mineral exploration

Author(s): Felix Hlousek
Published in: BOOK OF ABSTRACTS (New imaging technologies for mineral exploration), 2020
Publisher: CSIC

3D electromagnetic forward modelling

Author(s): Paula Rulff
Published in: BOOK OF ABSTRACTS (New imaging technologies for mineral exploration), 2020
Publisher: CSIC

3D Reflection Seismics for Deep Platinum Exploration in the Bushveld Complex, South Africa

Author(s): M. Manzi, A. Malehmir and R.J. Durrheim
Published in: 2nd Conference on Geophysics for Mineral Exploration and Mining, Issue 09 September 2018, 2018
Publisher: EAGE
DOI: 10.3997/2214-4609.201802751

Improved Subsurface Imaging through Re-processing of Legacy 2D Seismic Data - A Case Study from a Deep South African Gold Mine

High-Resolution Near-Surface Velocity Model for Depth Imaging of Mineral Deposits in the Ludvika Mining Area, Sweden

Author(s): L. Schreiter, S. Buske, A. Malehmir, E. Bäckström, M. Schön and P. Marsden
Published in: 2nd Conference on Geophysics for Mineral Exploration and Mining, Issue 09 September 2018, 2018
Publisher: EAGE
DOI: 10.3997/2214-4609.201802719

Deep Targeting Iron-Oxide Mineralization Using Reflection Seismic Method: A Case Study from the Ludvika Mines Of Sweden

Author(s): M. Markovic, G. Maries, A. Malehmir, E. Bäckström, M. Schön, J. Jakobsson and P. Marsden
Published in: 2nd Conference on Geophysics for Mineral Exploration and Mining, Issue 09 September 2018, 2018
Publisher: EAGE
DOI: 10.3997/2214-4609.201802702

Potential of Legacy 2D Seismic Data for Deep-Targeting and Structural Imaging at the Neves-Corvo Mining Site, Portugal

Author(s): J.A. Donoso, A. Malehmir, N. Pacheco, V. Araujo, M. Penney, J. Carvalho, S. Beach and B. Spicer
Published in: 2nd Conference on Geophysics for Mineral Exploration and Mining, Issue 09 September 2018, 2018
Publisher: EAGE
DOI: 10.3997/2214-4609.201802718

Application of Surface-Wave Analysis for Mineral Exploration: A Case Study from Central Sweden

Author(s): M. Papadopoulou, F. Da Col, L.V. Socco, E. Bäckström, M. Schön, P. Marsden and A. Malehmir
Published in: 2nd Conference on Geophysics for Mineral Exploration and Mining, Issue 09 September 2018, 2018
Publisher: EAGE
DOI: 10.3997/2214-4609.201802704

Preparation Study Based on Borehole Data for Delphi-Distomon Mining Area to Better Design Geophysical Works

Author(s): C. Orfanos, K. Leontarakis, G. Apostolopoulos, K. Athanassas and P. Kofakis
Published in: 2nd Conference on Geophysics for Mineral Exploration and Mining, Issue 09 September 2018, 2018
Publisher: EAGE
DOI: 10.3997/2214-4609.201802710

Surface wave dispersion analysis in hard rock sites: challenges and opportunities

Author(s): Laura Valentina Socco, Myrto Papadopoulou, Da Col Federico, Colombero Chiara, Bäckström Emma, Marsden Paul, and Malehmir Alireza
Published in: Geophysical Research Abstracts, Issue 07-04-2019, 2019
Publisher: EGU

GIS-based mineral system approach for prospectivity mapping of iron-oxide apatite-bearing mineralisation in Bergslagen, Swede

Author(s): Martiya Sadeghi, Mehrdad Bastani, Stefan Luth, Alireza Malehmir, Emma Bäckström, Paul Marsden
Published in: Life with Ore Deposits on Earth – Proceedings of the 15th SGA Biennial Meeting 2019, Volume 3, Issue 27 August 2019, 2019, Page(s) 1216-1219, ISBN 978-0-85261-964-3
Publisher: Society for Geology Applied to Mineral Deposits.

3D magnetic susceptibility model of a deep iron-oxide apatite-bearing orebody incorporating borehole data in Blötberget, Sweden

Author(s): Mehrdad Bastani, Martiya Sadeghi, Alireza Malehmir, Stefan Luth, Paul Marsden
Published in: Extended Abstracts - 16th SAGA Biennial Conference & Exhibition 2019, Issue 2019-46, 2019
Publisher: SAGA

Smart Exploration: From legacy data to state-of-the-art data acquisition and imaging

Author(s): A. Malehmir, G. Donoso, M. Markovic, G. Maries, L. Dynesius, B. Brodic, N. Pecheco, P. Marsden, E. Bäckström, M. Penney and Vitor Araujo
Published in: 16TH SAGA BIENNIAL CONFERENCE & EXHIBITION, Issue 6-9 October 2019, 2019
Publisher: SAGA

Cross-profile 2D recording for 3D imaging of iron-oxide mineralization in Blötberget, south-central Sweden

Author(s): G. Maries, A. Malehmir, P. Marsden
Published in: 16TH SAGA BIENNIAL CONFERENCE & EXHIBITION, Issue 6-9 October 2019, 2019
Publisher: SAGA

Evaluation of signal properties of a prototype electromagnetic vibrator using MEMS-based landstreamer and wireless seismic recorders

Author(s): B. Brodic, R. de Kunder, P. Ras, J. van den Berg, A. Malehmir
Published in: 16TH SAGA BIENNIAL CONFERENCE & EXHIBITION, Issue 6-9 October 2019, 2019
Publisher: SAGA

Surface wave for mining and engineering applications

Author(s): L.V. Socco, M. Papadopoulou, F. Dacol, E. Duò
Published in: 16TH SAGA BIENNIAL CONFERENCE & EXHIBITION, Issue 6-9 October 2019, 2019
Publisher: SAGA

Min-Arch Geophysics

Author(s): G. Apostolopoulos
Published in: 16TH SAGA BIENNIAL CONFERENCE & EXHIBITION, Issue 6-9 October 2019, 2019
Publisher: SAGA

Surface-Wave Tomography at Mining Sites - A Case Study from Central Sweden

Author(s): M. Papadopoulou, F. Da Col, L.V. Socco, S. Hu, E. Bäckström, M. Schön, P. Marsden and A. Malehmir
Published in: 25th European Meeting of Environmental and Engineering Geophysics, Issue 8 - 12 September 2019, 2019
Publisher: EAGE
DOI: 10.3997/2214-4609.201902464

Seismic Interferometry for Surface-Wave Attenuation - A Case Study from the Ludvika Mines of Sweden

Author(s): F. Balestrini, D. Draganov, A. Malehmir, P. Marsden and R. Ghose
Published in: 25th European Meeting of Environmental and Engineering Geophysics, Issue 8 - 12 September 2019, 2019
Publisher: EAGE
DOI: 10.3997/2214-4609.201902494

Seismic Imaging Using Electromagnetic Vibrators - Storm versus Lightning

Author(s): B. Brodic, R. De Kunder, P. Ras, J. Van den Berg and A. Malehmir
Published in: 25th European Meeting of Environmental and Engineering Geophysics, Issue 8 - 12 September 2019, 2019
Publisher: EAGE
DOI: 10.3997/2214-4609.201902406

Mine Bench-Tunnel Seismic Data Acquisition for Characterizing Shear Zones in the Siilinjärvi Phosphate Mine, Finland

Author(s): A. Donczew, A. Malehmir, E. Koivisto, M. Savolainen and B. Brodic
Published in: 25th European Meeting of Environmental and Engineering Geophysics, Issue 8 - 12 September 2019, 2019
Publisher: EAGE
DOI: 10.3997/2214-4609.201902378

Time-Synchronized Geophysical Investigations in Denied GPS-Time Spaces

Author(s): A. Malehmir, L. Dynesius and T. Sjölund
Published in: 1st Conference on Geophysics for Infrastructure Planning, Monitoring and BIM, Issue 8 - 12 September 2019, 2019
Publisher: EAGE
DOI: 10.3997/2214-4609.201902524

The Value of Seismics in Mineral Exploration and Mine Safety

Author(s): M. Manzi, A. Malehmir, R. Durrheim
Published in: 81st EAGE Conference and Exhibition 2019, Issue 8-11 June 2020, 2019, ISBN 978-94-6282-289-4
Publisher: EAGE Publications BV
DOI: 10.3997/2214-4609.201901667

Smart Exploration: Innovative ways of exploring for the raw materials in the EU

Author(s): A. Malehmir, P. Holmes, P. Gisselø, L.V. Socco, J. Carvalho, P. Marsden, A.O. Verboon, M. Loska
Published in: 81st EAGE Conference and Exhibition 2019, Issue 8-11 June 2020, 2019, ISBN 978-94-6282-289-4
Publisher: EAGE Publications BV
DOI: 10.3997/2214-4609.201901668

Young Professional Aspects of the Smart Exploration Project: Career Management, Marketing and Sustainability

Author(s): M. Markovic, A. Malehmir, V. Socco, P. Holmes
Published in: 81st EAGE Conference and Exhibition 2019, Issue 8-11 June 2020, 2019, ISBN 978-94-6282-289-4
Publisher: EAGE Publications BV
DOI: 10.3997/2214-4609.201901505

Surface Wave Analysis from Mineral Exploration: a 3D Example from Eastern Finland

Author(s): F. Da Col, M. Karimpour, M. Papadopoulou, L.V. Socco, E. Koivisto, A. Salo, Ł. Sito, A. Malehmir, M. Savolainen
Published in: 81st EAGE Conference and Exhibition 2019, Issue 8-11 June 2020, 2019, ISBN 978-94-6282-289-4
Publisher: EAGE Publications BV
DOI: 10.3997/2214-4609.201900759

Preliminary Results of an Integrated Passive Seismic Survey at the Gerolekas Bauxite Mining Site – Central Greece

Author(s): K. Polychronopoulou, C. Orfanos, N. Martakis and D. Draganov
Published in: 25th European Meeting of Environmental and Engineering Geophysics, Issue 09 September 2019, 2019
Publisher: EAGE
DOI: 10.3997/2214-4609.201902374

A Litho-Constrain Approach for Gravity Data Analysis at Gerolekas Bauxite Mining Area

Author(s): C. Orfanos, K. Leontarakis and G. Apostolopoulos
Published in: 25th European Meeting of Environmental and Engineering Geophysics, Issue 09 September 2019, 2019
Publisher: EAGE
DOI: 10.3997/2214-4609.201902375

A 3D Inversion Algorithm Using a Triple Mesh Approach and Domain-Decomposition for Fast Computations

Author(s): K.W. Engebretsen, B. Zhang, G. Fiandaca and E. Auken
Published in: 25th European Meeting of Environmental and Engineering Geophysics, Issue 09 September 2019, 2019
Publisher: EAGE
DOI: 10.3997/2214-4609.201902384

3D modelling of the dolerite dyke network within the Siilinjärvi phosphate deposit

Author(s): Tuomas Kauti, Pietari Skyttä, Emilia Koivisto, Mikko Savolainen
Published in: VISUAL3D, Issue 01-10-2019, 2019
Publisher: EIT RawMaterials

Three-dimensional geological mapping and modelling at the Geological Survey of Sweden

Author(s): Mehrdad Bastani, Johan Daniels, Eva Wendelin, Stefan Luth, Lena Persson
Published in: VISUAL3D, Issue 01-10-2019, 2019
Publisher: EIT Raw Materials

Utilizing exploration tunnels for in-mine seismic imaging via novel GPS-time transmitter system and a broadband e-vibe

Author(s): B. Brodic, A. Malehmir, N. Pecheco, L. Dynesius, J. van den Berg, R. de Kunder, J. Carvahl5, G. Donoso, T. Sjölund, V. Araujo
Published in: SEISMIX2020, Issue 15-03-2020, 2020
Publisher: SEISMIX2020

Advanced 2D And 3D Seismic Imaging Techniques For The Characterization And Deep-Targeting Of Mineral Deposits – A Case Study From Blötberget (Sweden)

Author(s): L. Bräunig, S. Buske, F. Hlousek, S. Helge, M. Markovic, A. Malehmir, E. Bäckström, P. Marsden, L. Sito
Published in: SEISMIX2020, Issue 15-03-2020, 2020
Publisher: SEISMIX2020

The Value of Seismics in Mineral Exploration and Mine Safety

Author(s): M. Manzi and A. Malehmir
Published in: Deep Probing Seismics & Electromagnetics for Mineral Exploration, Issue 27-02-2020, 2020
Publisher: Metal Earth

Deep seismic targeting using exploration tunnels

Author(s): A Malehmir et al.
Published in: Deep Probing Seismics & Electromagnetics for Mineral Exploration, Issue 27-02-2020, 2020
Publisher: Meta Earth

Smart Exploration and SkyTEM validation survey at Blötberget Mine Site in Sweden

Author(s): Per Gisseloe et al.
Published in: Deep Probing Seismics & Electromagnetics for Mineral Exploration, Issue 27-02-2020, 2020
Publisher: Metal Earth

Surface-wave methods in mineral exploration

Author(s): M. Papadopoulou et al.
Published in: Deep Probing Seismics & Electromagnetics for Mineral Exploration, Issue 27-02-2020, 2020
Publisher: Metal Earth

The Value of Seismics in Mineral Exploration and Mine Safety

Author(s): M. Manzi, A. Malehmir, R. Durrheim
Published in: KEGS PDAC Symposium 2020: Success from Innovation, Issue 01-03-2020, 2020
Publisher: KEGS

SkyTEM in Smart Exploration. Improvement of depth of investigation of the airborne EM system

Author(s): P. Gisseloe et al.
Published in: KEGS PDAC Symposium 2020: Success from Innovation, Issue 01-03-2020, 2020
Publisher: KEGS

Surface-Wave Tomography for Mineral Exploration

Author(s): M. Papadopoulou, F. Da Col, L.V. Socco, S. Hu, E. Bäckström, M. Schön, P. Marsden, A. Malehmir
Published in: KEGS PDAC Symposium 2020: Success from Innovation, Issue 01-03-2020, 2020
Publisher: KEGS

3D CSEM Forward Modelling: Testing Adaptive Mesh Refinement Approaches on an Ore Body Model

Author(s): Paula Rulff, Thomas Kalscheuer, Laura Maria Schmidt, and Mehrdad Bastani
Published in: EGU General Assembly 2020, Issue 04-05-2020, 2020
Publisher: EGU
DOI: 10.5194/egusphere-egu2020-1395

Innovating surface and in-mine seismic exploration solutions

Author(s): Alireza Malehmir, Lars Dynesius, Paul Marsden, Stefan Buske, Nelson Pacheco, Magdalena Markovic-Juhlin, Bojan Brodic, George Donoso, Tatiana Pertuz, Richard de Kunder, Lukasz Sito, and Christopher Juhlin
Published in: EGU General Assembly 2020, Issue 04-05-2020, 2020
Publisher: EGU
DOI: 10.5194/egusphere-egu2020-11129

Constrained 3D Inversion of Airborne Magnetic Data Using Geological and Reflection Seismic Data- Example in Sweden

Author(s): M. Bastani, S. Luth, A. Malehmir, M. Sadeghi, P. Marsden
Published in: NSG2020 3rd Conference on Geophysics for Mineral Exploration and Mining, 2020, Page(s) 1-4
Publisher: European Association of Geoscientists & Engineers
DOI: 10.3997/2214-4609.202020179

3D Velocity Model Building in Hardrock Environment Using FWI: A Case Study from Blo¨tberget Mine, Sweden

Author(s): B. Singh, A. Górszczyk, A. Malehmir, F. Hlousek, S. Buske, L. Sito, P. Marsden
Published in: NSG2020 3rd Conference on Geophysics for Mineral Exploration and Mining, 2020, Page(s) 1-4
Publisher: European Association of Geoscientists & Engineers
DOI: 10.3997/2214-4609.202020122

3D Prestack Depth Imaging of the Iron-Oxide Deposit in the Ludvika Mining Area (Central Sweden)

Author(s): F. Hlousek, M. Malinowski, L. Bräunig, R. Kramer, S. Buske, A. Malehmir, L. Sito, E. Bäckström, M. Schön, P. Marsden
Published in: NSG2020 3rd Conference on Geophysics for Mineral Exploration and Mining, 2020, Page(s) 1-4
Publisher: European Association of Geoscientists & Engineers
DOI: 10.3997/2214-4609.202020112

An Investigation Into Seismic Modeling of Iron-Oxide Mineralization in a Heterogeneous Hardrock Environment

Author(s): G. Maries, A. Malehmir, P. Marsden
Published in: NSG2020 4th Applied Shallow Marine Geophysics Conference, 2020, Page(s) 1-4
Publisher: European Association of Geoscientists & Engineers
DOI: 10.3997/2214-4609.202020068

Data-Driven Weathering Layer Statics for Hardrock Imaging: Solutions Based on First-Breaks and Surface Waves

Author(s): B. Brodic, M. Papadopoulo, L. Bräunig, V. Socco, D. Draganov, S. Buske, A. Malehmir
Published in: NSG2020 3rd Conference on Geophysics for Mineral Exploration and Mining, 2020, Page(s) 1-4
Publisher: European Association of Geoscientists & Engineers
DOI: 10.3997/2214-4609.202020060

Data Reconstruction Using Seismic Interferometry Applied to Active-Source Data from the Ludvika Mines of Sweden

Author(s): F. Balestrini, M. Sacchi, A. Malehmir, P. Marsden, R. Ghose, D. Draganov
Published in: NSG2020 3rd Conference on Geophysics for Mineral Exploration and Mining, 2020, Page(s) 1-4
Publisher: European Association of Geoscientists & Engineers
DOI: 10.3997/2214-4609.202020077

A New 2D Seismic Survey and 3D Forward Modelling over the Lombador VMS Deposit, Portugal

Author(s): G.A. Donoso, A. Malehmir, B. Brodic, N. Pacheco, J. Carvalho, V. Araujo
Published in: NSG2020 3rd Conference on Geophysics for Mineral Exploration and Mining, 2020, Page(s) 1-4
Publisher: European Association of Geoscientists & Engineers
DOI: 10.3997/2214-4609.202020041

Smart Exploration: Stepping Up Innovative Geophysical Solutions for Mineral Exploration

Author(s): A. Malehmir, P.G. Gisselø, V.L. Socco, J. Carvalho, P. Marsden, A. Onar Verboon, M. Loska
Published in: NSG2020 3rd Conference on Geophysics for Mineral Exploration and Mining, 2020, Page(s) 1-4
Publisher: European Association of Geoscientists & Engineers
DOI: 10.3997/2214-4609.202020097

Sparse 3D Reflection Seismic Survey at Ludvika Mines of South-Central Sweden

Author(s): M. Markovic Juhlin, A. Malehmir, S. Buske, E. Bäckström, P. Marsden, L. Sito
Published in: NSG2020 3rd Conference on Geophysics for Mineral Exploration and Mining, 2020, Page(s) 1-4
Publisher: European Association of Geoscientists & Engineers
DOI: 10.3997/2214-4609.202020173

A New 3D Geological Model for the Neves-Corvo Mine Region, Iberian Pyrite Belt, Portugal

Author(s): J. Carvalho, P. Dias, C. Reveaux, C. Inverno, N. Pacheco, J. Matos, A. Malehmir, F. Marques, V. Araújo, M.J. Batista, B. Spicer, G.A. Donoso, L. Albardeiro, I. Morais, E. Ramalho, A. Filipe, D. Oliveira
Published in: NSG2020 3rd Conference on Geophysics for Mineral Exploration and Mining, 2020, Page(s) 1-4
Publisher: European Association of Geoscientists & Engineers
DOI: 10.3997/2214-4609.202020166

Surface-wave suppression through seismic interferometry: A case study at the Siilinjärvi phosphate mine in Finland

Author(s): Florencia Balestrini, Deyan Draganov, Ranajit Ghose, Emilia Koivisto, Alireza Malehmir, Mikko Savolainen
Published in: SEG Technical Program Expanded Abstracts 2020, 2020, Page(s) 3244-3248
Publisher: Society of Exploration Geophysicists
DOI: 10.1190/segam2020-3402490.1

Broadband seismic data acquisition using an E-vib source for enhanced imaging of iron-oxide deposits, Sweden

Author(s): Tatiana Pertuz, Alireza Malehmir, Bojan Brodic, Emma Bäckström, Paul Marsden, Richard de Kunder, Jordan Bos
Published in: SEG Technical Program Expanded Abstracts 2020, 2020, Page(s) 81-85
Publisher: Society of Exploration Geophysicists
DOI: 10.1190/segam2020-3422551.1

Advanced seismic depth imaging workflow for characterizing mineral deposits (Blötberget, Sweden)

Author(s): Bräunig, L., Buske, S., Malehmir, A., Bäckström, E., Schön, M., and Marsden, P.
Published in: Annual meeting of the German geophysical society meeting (DGG), Issue 04-03-2019, 2019, Page(s) 143
Publisher: Deutsche Geophysikalische Gesellschaft

Advancing Reflection Seismic Methods for Deep-Targeting Mineral Deposits: A Series of 2D and 3D Surveys

Author(s): A. Malehmir, M. Markovic-Juhlin, P. Marsden, S. Buske, L. Sito and E. Bäckström
Published in: 82nd EAGE Annual Conference & Exhibition, Issue 8 - 11 DECEMBER 2020, 2020, Page(s) volume 2020, p.1 - 5
Publisher: EAGE
DOI: 10.3997/2214-4609.202011010

3D TEM and Gravity Modeling over the Lombador Deposit, Neves-Corvo, Portugal

Author(s): P. Dias, P. Represas, H. Thunehed, N. Pacheco, J. Carvalho, E. Ramalho, G. Donoso, C. Inverno, F. Marques, A. Malehmir and V. Araújo
Published in: 82nd EAGE Annual Conference & Exhibition, Issue 8 - 11 DECEMBER 2020, 2020, Page(s) volume 2020, p.1 - 5
Publisher: EAGE
DOI: 10.3997/2214-4609.202011702

Finite element based 3D controlled-source electromagnetic modelling in frequency domain -a development scheme to a new approach

Author(s): P. Rulff*, T. Kalscheuer, G. Kreiss
Published in: International Workshop on Gravity, Electrical & Magnetic Methods and Their Applications, Xi'an, China, May 19–22, 2019, Issue 19–22 May 2019, 2019, Page(s) 136-139
Publisher: Society of Exploration Geophysicists and Chinese Geophysical Society
DOI: 10.1190/gem2019-035.1

Optimizing the SkyTEM Airborne System to 6.25 Hz Base Frequency Operation for Increased Depth of Penetration

Author(s): P.G. Gisselø, N.S. Nyboe, E. Bäckström, P. Marsden
Published in: NSG2020 3rd Conference on Geophysics for Mineral Exploration and Mining, 2020, Page(s) 1-4
Publisher: European Association of Geoscientists & Engineers
DOI: 10.3997/2214-4609.202020117

2D Inversions of Large Scale Airborne TEM Data Using 3D Forward Modelling

Author(s): Engebretsen et al.
Published in: 3rd Conference on Geophysics for Mineral Exploration & Mining, Issue 30 August – 3 September 2020, 2020
Publisher: EAGE

Illumination Diagnosis for Retrieval of Reflections from Ambient-Noise Seismic Data in the Siilinjärvi Mining Site, Finland

Author(s): M. Papadopoulou, D. Draganov, E. Koivisto, M. Savolainen, L. Sito, V. Socco
Published in: NSG2020 3rd Conference on Geophysics for Mineral Exploration and Mining, 2020, Page(s) 1-4
Publisher: European Association of Geoscientists & Engineers
DOI: 10.3997/2214-4609.202020105

Complex Geophysical Investigation in Search of Chromite Deposits at Ljuboten Greenfield Site

Author(s): E. Hornicka, P. Targosz, M. Loska, M. Wojdyla
Published in: NSG2020 3rd Conference on Geophysics for Mineral Exploration and Mining, 2020, Page(s) 1-4
Publisher: European Association of Geoscientists & Engineers
DOI: 10.3997/2214-4609.202020164

Exploration of the Gerolekas bauxite mining site using passive geophysical methods

Author(s): G. Apostolopoulos, N. Martakis, C. Tzimopoulos, K. Polychronopoulou, C. Orfanos, K. Leontarakis
Published in: Mineral Exploration Symposium, Issue Mineral Exploration Symposium, 2020, Page(s) 1-4
Publisher: European Association of Geoscientists & Engineers
DOI: 10.3997/2214-4609.202089008

Mineral Exploration with Active- and Passive-Source Seismic Interferometry: More Data for Less

Author(s): D. Draganov
Published in: NSG2020 3rd Conference on Geophysics for Mineral Exploration and Mining, 2020, Page(s) 1-4
Publisher: European Association of Geoscientists & Engineers
DOI: 10.3997/2214-4609.202020206

Target generations using constrained 3D gravity inversion and innovative in-mine-surface seismic surveys, Neves-Corvo, Portugal

Author(s): J. Carvalho, A. Malehmir, N. Pacheco, F. Marques, P. Dias, G. Donoso, B. Brodic, L. Dynesius, J. Van den Berg, R. De Kunder, B. Spicer, M.J. Batista, T. Sjölund, V. Araújo, E. Ramalho, H. Thunehed, J. Matos
Published in: Mineral Exploration Symposium, 2020, Page(s) 1-4
Publisher: European Association of Geoscientists & Engineers
DOI: 10.3997/2214-4609.202089016

Static estimation of surface-wave tomography: a case study from Siilinjärvi, Finland

Author(s): Albina Kaleshova
Published in: Webthesis Biblioteche d'ateneo, Issue 2019/20, 2020, Page(s) pp. 1-78
Publisher: Webthesis Biblioteche d'ateneo

Southern continuation of the Siilinjärvi Carbonatite Complex at the Siilinjärvi Phospahte Mine in Finland, Based on Geophysical Data

Author(s): Bláthnaid McKevitt
Published in: Master's thesis, 2020, Page(s) 1-111
Publisher: HELDA, University of Helsinki

Validation of automatic dispersion curve picking in exploration data

Author(s): Chalabiyev Elshan
Published in: Master's thesis, 2020, Page(s) 1-63
Publisher: Elettronica-Politecnico di Torino

An Innovative In-Tunnel Seismic Study for Sustainably Extracting Apatite Ore at the Siilinjärvi Mine, Eastern Finland

Author(s): Anna Donczew
Published in: Degree Project at the Department of Earth Sciences, Issue Degree Project at the Department of Earth Sciences ISSN 1650-6553 Nr 461, 2019
Publisher: Uppsala University

Testing of Reflection Seismic, GPR and Magnetic Methods for Mineral Exploration and Mine Planning at the Siilinjärvi Phosphate Mine Site in Finland

Author(s): Viveka Elina Laakso
Published in: HELDA- Digital repository of the University of Helsinki, Issue December 2019, 2019, Page(s) 1-95
Publisher: University of Helsinki

Seismic investigations and physical property studies of natural resources in Finland and Sweden: Efficient exploration of groundwater and mineral resources

Author(s): Georgiana Maries
Published in: Digital Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology 1936, Issue ISSN 1651-6214, 2020, Page(s) 1-86, ISBN 978-91-513-0953-8
Publisher: Acta Universitatis Upsaliensis

Intellectual Property Rights

Mining and mineral exploration system and method for performing time-accurate measurements in a mine

Application/Publication number: 18 51332
Date: 2018-10-26
Applicant(s): UPPSALA UNIVERSITET

Mining and mineral exploration system and method for performing time-accurate measurements in a mine

Application/Publication number: 18 51332
Date: 2018-10-26
Applicant(s): MIC NORDIC AB

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