The University of Queensland

Modelling of preconditioning by blasting in block and panel caving

Catalan, Alex and Onederra, Italo (2016). Modelling of preconditioning by blasting in block and panel caving. Mining Technology: Transactions of the Institutions of Mining and Metallurgy: Section A, 126 (2), 59-76. doi: 10.1080/14749009.2016.1252556

Empirical approach to estimate rock mass damage from long-hole winze (LHW) blasting

Fullelove, Iain, Onederra, Italo and Villaescusa, Ernesto (2016). Empirical approach to estimate rock mass damage from long-hole winze (LHW) blasting. Mining Technology Institute of Materials, Minerals and Mining. Transactions. Section A, 126 (1), 34-43. doi: 10.1080/14749009.2016.1211228

Detonation and breakage performance of a hydrogen peroxide-based explosive formulation

Onederra, Italo A. and Araos, M. (2015). Detonation and breakage performance of a hydrogen peroxide-based explosive formulation. International Symposium on Rock Fragmentation by Blasting, Sydney, Australia, 24-26 August 2015. Melbourne, VIC, Australia: The Australasian Institute of Mining and Metallurgy.

Evaluating pre-split performance through direct measurements of near field acceleration, particle velocity and gas pressure

Onederra, I. A., Catalan, A. and Quidim, J. (2015). Evaluating pre-split performance through direct measurements of near field acceleration, particle velocity and gas pressure. Mining Technology, 125 (2), 1-11. doi: 10.1179/1743286315Y.0000000023

Implementation of leading practice in geotechnical and blasting performance evaluations and the Centinela sulphide mine

Catalan, A. and Onederra, I A. (2015). Implementation of leading practice in geotechnical and blasting performance evaluations and the Centinela sulphide mine. Mining Technology, 125 (3), 1-18. doi: 10.1179/1743286315Y.0000000025

Development of a novel mining explosive formulation to eliminate nitrogen oxide fumes

Araos, Miguel and Onederra, Italo (2014). Development of a novel mining explosive formulation to eliminate nitrogen oxide fumes. Mining Technology, 124 (1), 1-8. doi: 10.1179/1743286314Y.0000000074

Measuring blast fragmentation at Esperanza mine using high-resolution 3D laser scanning

Onederra, I., Thurley, M. J. and Catalan, A. (2014). Measuring blast fragmentation at Esperanza mine using high-resolution 3D laser scanning. Mining Technology, 124 (1), 34-46. doi: 10.1179/1743286314Y.0000000076

Modelling blast induced damage from a fully coupled explosive charge

Onederra, Italo A., Furtney, Jason K., Sellers, Ewan and Iverson, Stephen (2013). Modelling blast induced damage from a fully coupled explosive charge. International Journal of Rock Mechanics and Mining Sciences, 58, 73-84. doi: 10.1016/j.ijrmms.2012.10.004

Modelling fracturing, disturbed and interaction zones around fully confined detonating charges

Onederra, I., Catalan, A. and Chitombo, G. (2013). Modelling fracturing, disturbed and interaction zones around fully confined detonating charges. Mining Technology, 122 (1), 20-32. doi: 10.1179/1743286312Y.0000000021

Blast induced fragment conditioning to improve leaching performance

Parra, Hector, Onederra, Italo, Michaux, Simon, McFarlane, A, Kuhar, L. and Chapman, N. (2012). Blast induced fragment conditioning to improve leaching performance. MININ2012 V International Conference on Innovation in Mine Operations, Santiago, Chile, 20-22 June 2012.

An experimental investigation of the fluid accessibility of preconditioned sulphide copper ores

López, Paulo, Araos, Miguel, Leonardi, Christopher and Onederra, Italo (2023). An experimental investigation of the fluid accessibility of preconditioned sulphide copper ores. Minerals Engineering, 200 108142, 1-14. doi: 10.1016/j.mineng.2023.108142

Processing of micro-CT images of granodiorite rock samples using convolutional neural networks (CNN), Part II: Semantic segmentation using a 2.5D CNN

Roslin, A., Marsh, M., Provencher, B., Mitchell, T. R., Onederra, I. A. and Leonardi, C. R. (2023). Processing of micro-CT images of granodiorite rock samples using convolutional neural networks (CNN), Part II: Semantic segmentation using a 2.5D CNN. Minerals Engineering, 195 108027, 108027. doi: 10.1016/j.mineng.2023.108027

Processing of micro-CT images of granodiorite rock samples using convolutional neural networks (CNN). Part III: Enhancement of Scanco micro-CT images of granodiorite rocks using a 3D convolutional neural network super-resolution algorithm

Roslin, A., Lebedev, M., Mitchell, T.R., Onederra, I.A. and Leonardi, C.R. (2023). Processing of micro-CT images of granodiorite rock samples using convolutional neural networks (CNN). Part III: Enhancement of Scanco micro-CT images of granodiorite rocks using a 3D convolutional neural network super-resolution algorithm. Minerals Engineering, 195 108028, 1-10. doi: 10.1016/j.mineng.2023.108028

Geotechnical analysis of blasting sequence and resulting shapes of drawbells in block cave mines

Bustos, Nadia, Villaescusa, Ernesto and Onederra, Italo (2023). Geotechnical analysis of blasting sequence and resulting shapes of drawbells in block cave mines. Mining Technology, 1-11. doi: 10.1080/25726668.2023.2185383

Experimental and numerical investigation into the fracture patterns induced by blast-loading under unconfined and confined conditions

Mitchell, T. R., Wang, Z., Araos, M., Leonardi, C. R., Gefken, P. R. and Onederra, I. A. (2023). Experimental and numerical investigation into the fracture patterns induced by blast-loading under unconfined and confined conditions. Rock Mechanics and Rock Engineering, 56 (4), 2433-2455. doi: 10.1007/s00603-022-03195-x

Quantifying the permeability enhancement from blast-induced microfractures in porphyry rocks using a cumulant lattice Boltzmann method

Mitchell, T. R., Roslin, A., Łaniewski-Wołłk, , Onederra, I. and Leonardi, C. R. (2023). Quantifying the permeability enhancement from blast-induced microfractures in porphyry rocks using a cumulant lattice Boltzmann method. Transport in Porous Media, 146 (3), 587-615. doi: 10.1007/s11242-022-01875-4

Processing of micro-CT images of granodiorite rock samples using convolutional neural networks (CNN), Part I: Super-resolution enhancement using a 3D CNN

Roslin, A., Marsh, M., Piché, N., Provencher, B., Mitchell, T. R., Onederra, I. A. and Leonardi, C. R. (2022). Processing of micro-CT images of granodiorite rock samples using convolutional neural networks (CNN), Part I: Super-resolution enhancement using a 3D CNN. Minerals Engineering, 188 107748, 107748. doi: 10.1016/j.mineng.2022.107748

Environmental management strategies in the copper mining industry in Chile to address water and energy challenges—review

Leiva González, Jorge and Onederra, Italo (2022). Environmental management strategies in the copper mining industry in Chile to address water and energy challenges—review. Mining, 2 (2), 197-232. doi: 10.3390/mining2020012

Preliminary Detonation Study of Dry, Wet and Aluminised ANFO Using High-Speed Video

Araos, Miguel and Onederra, Italo (2019). Preliminary Detonation Study of Dry, Wet and Aluminised ANFO Using High-Speed Video. Central European Journal of Energetic Materials, 16 (2), 228-244. doi: 10.22211/cejem/109808

Face destressing blast design for hard rock tunnelling at great depth

Drover, Christopher, Villaescusa, Ernesto and Onederra, Italo (2018). Face destressing blast design for hard rock tunnelling at great depth. Tunnelling and Underground Space Technology, 80, 257-268. doi: 10.1016/j.tust.2018.06.021

Evaluation of intensive preconditioning in block and panel caving – part II, quantifying the effect on seismicity and draw rates

Catalan, Alex, Onederra, Italo and Chitombo, Gideon (2017). Evaluation of intensive preconditioning in block and panel caving – part II, quantifying the effect on seismicity and draw rates. Mining Technology, 126 (4), 221-239. doi: 10.1080/14749009.2017.1319527

Evaluation of intensive preconditioning in block and panel caving – Part I, quantifying the effect on intact rock

Catalan, Alex, Onederra, Italo A. and Chitombo, Gideon (2017). Evaluation of intensive preconditioning in block and panel caving – Part I, quantifying the effect on intact rock. Mining Technology, 126 (4), 209-220. doi: 10.1080/14749009.2017.1300724

Preliminary quantification of the in situ performance of a novel hydrogen peroxide based explosive

Onederra, Italo and Araos, Miguel (2017). Preliminary quantification of the in situ performance of a novel hydrogen peroxide based explosive. Mining Technology, 126 (2), 113-122. doi: 10.1080/14749009.2017.1290336

Detonation characteristics of a NOx-free mining explosive based on sensitised mixtures of low concentration hydrogen peroxide and fuel

Araos, Miguel and Onederra, Italo (2017). Detonation characteristics of a NOx-free mining explosive based on sensitised mixtures of low concentration hydrogen peroxide and fuel. Central European Journal of Energetic Materials, 14 (4), 759-774. doi: 10.22211/cejem/70835

Modelling of preconditioning by blasting in block and panel caving

Catalan, Alex and Onederra, Italo (2016). Modelling of preconditioning by blasting in block and panel caving. Mining Technology: Transactions of the Institutions of Mining and Metallurgy: Section A, 126 (2), 59-76. doi: 10.1080/14749009.2016.1252556

Empirical approach to estimate rock mass damage from long-hole winze (LHW) blasting

Fullelove, Iain, Onederra, Italo and Villaescusa, Ernesto (2016). Empirical approach to estimate rock mass damage from long-hole winze (LHW) blasting. Mining Technology Institute of Materials, Minerals and Mining. Transactions. Section A, 126 (1), 34-43. doi: 10.1080/14749009.2016.1211228

A study of the impact of blast induced conditioning on leaching performance

Parra, Hector, Onederra, Italo, Michaux, Simon, Kuhar, Laura, McFarlane, Angus and Chapman, Nicole (2015). A study of the impact of blast induced conditioning on leaching performance. Minerals Engineering, 74, 1-12. doi: 10.1016/j.mineng.2014.12.032

Developing alternative explosives - blasting without nitrogen oxide hazard

Onederra, Italo (2015). Developing alternative explosives - blasting without nitrogen oxide hazard. AusIMM Bulletin (1), 78-79.

Evaluating pre-split performance through direct measurements of near field acceleration, particle velocity and gas pressure

Onederra, I. A., Catalan, A. and Quidim, J. (2015). Evaluating pre-split performance through direct measurements of near field acceleration, particle velocity and gas pressure. Mining Technology, 125 (2), 1-11. doi: 10.1179/1743286315Y.0000000023

Implementation of leading practice in geotechnical and blasting performance evaluations and the Centinela sulphide mine

Catalan, A. and Onederra, I A. (2015). Implementation of leading practice in geotechnical and blasting performance evaluations and the Centinela sulphide mine. Mining Technology, 125 (3), 1-18. doi: 10.1179/1743286315Y.0000000025

Effect of blast-induced fragment conditioning on impact breakage strength

Parra, H., Onederra, Italo A. and Michaux, S. (2014). Effect of blast-induced fragment conditioning on impact breakage strength. Mining Technology, 123 (2), 78-89. doi: 10.1179/1743286314Y.0000000059

Development of a novel mining explosive formulation to eliminate nitrogen oxide fumes

Araos, Miguel and Onederra, Italo (2014). Development of a novel mining explosive formulation to eliminate nitrogen oxide fumes. Mining Technology, 124 (1), 1-8. doi: 10.1179/1743286314Y.0000000074

Measuring blast fragmentation at Esperanza mine using high-resolution 3D laser scanning

Onederra, I., Thurley, M. J. and Catalan, A. (2014). Measuring blast fragmentation at Esperanza mine using high-resolution 3D laser scanning. Mining Technology, 124 (1), 34-46. doi: 10.1179/1743286314Y.0000000076

Modelling blast induced damage from a fully coupled explosive charge

Onederra, Italo A., Furtney, Jason K., Sellers, Ewan and Iverson, Stephen (2013). Modelling blast induced damage from a fully coupled explosive charge. International Journal of Rock Mechanics and Mining Sciences, 58, 73-84. doi: 10.1016/j.ijrmms.2012.10.004

Modelling fracturing, disturbed and interaction zones around fully confined detonating charges

Onederra, I., Catalan, A. and Chitombo, G. (2013). Modelling fracturing, disturbed and interaction zones around fully confined detonating charges. Mining Technology, 122 (1), 20-32. doi: 10.1179/1743286312Y.0000000021

Improved understanding of explosive-rock interactions using the hybrid stress blasting model

Sellers, E., Furtnery, J., Onederra, I. and Chitombo, G. (2012). Improved understanding of explosive-rock interactions using the hybrid stress blasting model. Journal of the Southern African Institute of Mining and Metallurgy, 112 (8), 721-728.

Understanding the main causes of nitrogen oxide fumes in surface blasting

Onederra,I., Bailey, V., Cavanough, G. and Torrance, A. (2012). Understanding the main causes of nitrogen oxide fumes in surface blasting. Mining Technology - Transactions of the Institutions of Mining and Metallurgy : Section A, 121 (3), 151-159. doi: 10.1179/1743286312Y.0000000019

Development of pressure and temperature gauges to monitor the in situ performance of commercial explosives

Cavanough, G. and Onederra, I. (2011). Development of pressure and temperature gauges to monitor the in situ performance of commercial explosives. Institute of Materials, Minerals and Mining. Transactions. Section A: Mining Technology, 120 (2), 74-79. doi: 10.1179/1743286311Y.0000000003

Researchers focus on drilling and blasting

Onederra, Italo and Cavanough, Gary (2011). Researchers focus on drilling and blasting. The Aus IMM Bulletin (6), 24-26.

Application of stochastic approach to blast fragmentation modelling

Onederra. I., Mardones, F. and Scherpenisse, C. (2010). Application of stochastic approach to blast fragmentation modelling. Transactions of the Institutions of Mining and Metallurgy, Section A: Mining Technology, 119 (4), 221-232. doi: 10.1179/1743286310Y.0000000003

Delay timing factor for empirical fragmentation models

Onederra, I. (2007). Delay timing factor for empirical fragmentation models. Mining Technology, 116 (4), 176-179. doi: 10.1179/174328607X282181

Design methodology for underground ring blasting

Onederra, I. A. and Chitombo, G. (2007). Design methodology for underground ring blasting. Mining Technology, 116 (4), 180-195. doi: 10.1179/174328607X282244

Empirical charts for estimation of minimum time response (Tmin) in free face blasting

Onederra, I. (2007). Empirical charts for estimation of minimum time response (Tmin) in free face blasting. Transactions of the Institutions of Mining and Metallurgy Section A: Mining Technology, 116 (1), 7-15. doi: 10.1179/174328407X172987

A fragmentation modelling framework for underground ring blasting applications

Onederra, I. (2004). A fragmentation modelling framework for underground ring blasting applications. Fragblast, 8 (3), 177-200. doi: 10.1080/13855140412331333262

A fragmentation modelling framework for underground ring blasting applications

Onederra, I. A. (2004). A fragmentation modelling framework for underground ring blasting applications. Fragblast - the International Journal for Blasting and Fragmentation, 8 (3), 177-200. doi: 10.1080/13855140412331333262$22.00

An alternative approach to determine the Holmberg-Persson constants for modelling near field peak particle velocity attenuation

Onederra, I. A. and Esen, S. (2004). An alternative approach to determine the Holmberg-Persson constants for modelling near field peak particle velocity attenuation. Fragblast - The International Journal for Blasting and Fragmentation, 8 (2), 61-84. doi: 10.1080/13855140412331336151

Blast induced damage and dynamic behaviour of hangingwalls in bench stoping

Villaescusa, E., Onederra, I. A. and Scott, C. (2004). Blast induced damage and dynamic behaviour of hangingwalls in bench stoping. Fragblast - The International Journal for Blasting and Fragmentation, 8 (1), 23-40. doi: 10.1080/13855140512331389614

Estimation of fines generated by blasting - applications for the mining and quarrying industries

Onederra, I. A., Esen, S. and Jankovic, A. (2004). Estimation of fines generated by blasting - applications for the mining and quarrying industries. Mining Technology: Transactions of the Institute of Materials, Minerals and Mining. Section A, 113 (4), A237-A247. doi: 10.1179/037178404225006191

Modelling the size of the crushed zone around a blasthole

Esen, S., Onederra, I. and Bilgin, H.A. (2003). Modelling the size of the crushed zone around a blasthole. International Journal of Rock Mechanics And Mining Sciences, 40 (4), 485-495. doi: 10.1016/S1365-1609(03)00018-2

Engineering tools for design, analysis and information management applied to underground drilling and blasting

Onederra, I., Rosa, D., Riihioja, K. and Power, G. (2002). Engineering tools for design, analysis and information management applied to underground drilling and blasting. Fragblast, 6 (3-4), 273-285. doi: 10.1076/frag.6.3.273.14048

Engineering tools for design, analysis and information management applied to drilling and blasting

Onederra, I. A., La Rosa, D. M., Riihioja, K. J. and Power, G. R. (2002). Engineering tools for design, analysis and information management applied to drilling and blasting. Fragblast, 6 (3-4), 273-285.

Mass blast computer design, analysis and monitoring - a case study

Onederra, I. A., Player, J., Wade, P. and Chitombo, G. P. (1999). Mass blast computer design, analysis and monitoring - a case study. Fragblast, 3 (3), 213-235. doi: 10.1080/13855149909408047

Design, implementation and field performance of a face destress blasting method for mine development

Drover, Christopher, Villaescusa, Ernesto and Onederra, Italo (2022). Design, implementation and field performance of a face destress blasting method for mine development. AusRock 2022, Melbourne, VIC, Australia, 29 November - 1 December 2022. Carlton, VIC, Australia: AUSIMM.

Analysis of drillhole deviation during drawbell construction in block caving

Bustos, Nadia, Villaescusa, Ernesto and Onederra, Italo (2020). Analysis of drillhole deviation during drawbell construction in block caving. MassMin 2020, Santiago, Chile, 9-12 December 2020. Chile:

The ideal detonation behaviour of a void-sensitised, non-ideal explosive

Araos, M. and Onederra, I. (2019). The ideal detonation behaviour of a void-sensitised, non-ideal explosive. 10th EFEE World Conference on Explosives and Blasting, Helsinki, Finland, September, 2019. Helsinki, Finland: European Federation of Explosives Engineers.

Improved Techniques for Reactive Ground, Density and Performance Testing of Bulk Explosives

Cavanough, Gary , Onederra, Italo A. and Sellers, Ewan (2018). Improved Techniques for Reactive Ground, Density and Performance Testing of Bulk Explosives. 44th Annual Conference on Explosives and Blasting Technique, San Antonio Texas, United States, 28-31 January 2018. Cleveland, Ohio USA: International Society of Explosives Engineers.

Detonation performance of novel hydrogen peroxide and nitrate based hybrid explosives

Fullelove, I., Araos, M. and Onederra, I. (2017). Detonation performance of novel hydrogen peroxide and nitrate based hybrid explosives. 9th EFEE World Conference on Explosives and Blasting, Stockholm, Sweden, 10 - 12 September, 2017. Kolmarden, Sweden: European Federation of Explosives Engineers.

Development of ammonium nitrate-free mining explosives

Araos, Miguel and Onederra, Italo A. (2017). Development of ammonium nitrate-free mining explosives. Forty-Third Annual Conference on Explosives and Blasting Technique, Orlando, Florida USA, 29 Jan-1 Feb 2017. Cleveland, OH USA: International Society of Explosives Engineers.

Rectangular and circular explosive charges-detonation study using high-speed video

Araos, Miguel and Onederra, Italo A. (2017). Rectangular and circular explosive charges-detonation study using high-speed video. 9th EFEE World Conference on Explosives and Blasting, Stockholm , Sweden, 10-12 September, 2017. United Kingdom: European Federation of Explosives, UK.

Study of the detonation process of novel hydrogen peroxide-based explosives using high speed video

Araos, Miguel and Onederra, Italo A. (2017). Study of the detonation process of novel hydrogen peroxide-based explosives using high speed video. Forty-Third Annual Conference on Explosives and Blasting Technique, Orlando, Florida USA, 29 Jan-1 Feb 2017. Cleveland, OH USA: International Society of Explosives Engineers.

Characterising Rock Mass Properties for Fragmentation Modelling

Scott, A. and Onederra, Italo A. (2015). Characterising Rock Mass Properties for Fragmentation Modelling. International Symposium on Rock Fragmentation by Blasting, Sydney, Australia, 24-26 August 2015. Melbourne, VIC, Australia: The Australasian Institute of Mining and Metallurgy.

Characterising the blasting properties of iron ore

Scott, A. and Onederra, I. (2015). Characterising the blasting properties of iron ore. Iron Ore Conference, Perth, WA, Australia, 13-15 July 2015. Carlton, VIC, Australia: Australasian Institute of Mining and Metallurgy.

Detonation and breakage performance of a hydrogen peroxide-based explosive formulation

Onederra, Italo A. and Araos, M. (2015). Detonation and breakage performance of a hydrogen peroxide-based explosive formulation. International Symposium on Rock Fragmentation by Blasting, Sydney, Australia, 24-26 August 2015. Melbourne, VIC, Australia: The Australasian Institute of Mining and Metallurgy.

Quality control of bulk explosive products to minimize the risk of fumes

Cavanough, G., Torrance, A., Onederra, I., Nipperess, M. and Olsson, A. (2015). Quality control of bulk explosive products to minimize the risk of fumes. 41st Annual Conference on Explosives and Blasting Technique, New Orleans, LA, United States, 1-4 February 2015.

Engineering approach for the design and analysis of drawbell blasting in block and panel caving

Altamirano, A, Castro, R and Onederra, I. (2014). Engineering approach for the design and analysis of drawbell blasting in block and panel caving. CAVING 2014: 3rd International Symposium on Block and Sublevel Caving, Santiago, Chile, 5-6 June 2014. Santiago, Chile: Universidad de Chile.

A case study of large scale rock mass preconditioning by confined blasting

Onederra, I., Catalan, A. and Chitombo, G. (2013). A case study of large scale rock mass preconditioning by confined blasting. Eurock 2013: ISRM International Symposium, Wroclaw, Poland, 23-26 September 2013. Leiden, Netherland: CRC Press/Balkema. doi: 10.1201/b15683-77

Modelling the extent of damage from fully coupled explosive charges

Onederra, I, Furtney, J. K. and Sellers, E. (2013). Modelling the extent of damage from fully coupled explosive charges. 10th International Symposium on Rock Fragmentation by Blasting (FRAGBLAST 10), Delhi, India, 24-29 November 2012. Leiden, Netherlands: CRC Press. doi: 10.1201/b13759-35

Simple models for the complex process of rock blasting

Furtney, J, Onederra, I and Sellers, E (2013). Simple models for the complex process of rock blasting. 10th International Symposium on Rock Fragmentation by Blasting (FRAGBLAST 10), Dehli, India, 24-29 November 2012. Leiden, Netherlands: CRC Press.

A proposed methodology for evaluation of the preconditioning by blasting at the Cadia East panel cave mine

Catalan, A., Onederra, I. and Chitombo, G. (2012). A proposed methodology for evaluation of the preconditioning by blasting at the Cadia East panel cave mine. MassMin 2012: 6th International Conference and Exhibition on Mass Mining, Sudbury, Ontario, Canada, 10-14 June 2012. Westmount, QC, Canada: Canadian Institute of Mining, Metallurgy and Petroleum.

Blast induced fragment conditioning to improve leaching performance

Parra, Hector, Onederra, Italo, Michaux, Simon, McFarlane, A, Kuhar, L. and Chapman, N. (2012). Blast induced fragment conditioning to improve leaching performance. MININ2012 V International Conference on Innovation in Mine Operations, Santiago, Chile, 20-22 June 2012.

Field-scale modelling of blasting in Kimberlite using the Hybrid Stress Blasting Model

Sellers, Ewan, Furtney, Jason and Onederra, Italo (2012). Field-scale modelling of blasting in Kimberlite using the Hybrid Stress Blasting Model. 38th Annual Conference on Explosives and Blasting Technique, Nashville, TN, United States, 12-15 February 2012. Cleveland, OH, United States: International Society of Explosives Engineers.

How can an intensive preconditioning concept be implemented at mass mining method? Application to Cadia East panel caving project

Catalan, A., Dunstan, G., Morgan, M., Green, S., Jorquera, M., Thornhill, T., Onederra, I. and Chitombo, G. (2012). How can an intensive preconditioning concept be implemented at mass mining method? Application to Cadia East panel caving project. 46th US Rock Mechanics / Geomechanics Symposium 2012, Chicago, IL United States, 24-27 June 2012. Alexandria, VA United States: American Rock Mechanics Association.

Simple models for gas flow and burden movement during blasting

Furtney, Jason, Sellers, Ewan and Onederra, Italo (2012). Simple models for gas flow and burden movement during blasting. 38th Annual Conference on Explosives and Blasting Technique, Nashville, TN, United States, 12-15 February 2012. Cleveland, OH, United States: International Society of Explosives Engineers.

Detonation pressure and temperature measurements of conventional and low-density explosives

Onederra, I., Cavanough, G. and Torrance, A. (2011). Detonation pressure and temperature measurements of conventional and low-density explosives. Blasting - Controlled Productivity, EXPLO 2011, Melbourne, VIC, Australia, 8-9 November 2011. Carlton North, VIC, Australia: Australasian Institute of Mining and Metallurgy (AusIMM).

Numerical modeling of rock blasting: Validation tests for Blo-Up 2.5

Furtney, Jason, Cundall, Peter, Torres, Maurilio, Ruest, Marc, Onederra, Italo and Sellers, Ewan (2011). Numerical modeling of rock blasting: Validation tests for Blo-Up 2.5. 2nd International FLAC/DEM Symposium, Melbourne, VIC, Australia, 14-16 February 2011.

Prototype gauges for measuring detonation temperature and pressure of commercial explosives

Cavanough, G., Onederra, I. and Torrance, A. (2011). Prototype gauges for measuring detonation temperature and pressure of commercial explosives. 37th Annual Conference on Explosives and Blasting Technique, San Diego, CA, United States, 6-9 February 2011. Cleveland, Ohio, United States: International Society of Explosives Engineers.

Characterising dust generation from blasting

Scott, A., Michaux, S. and Onederra, I. (2010). Characterising dust generation from blasting. 9th International Symposium on Rock Fragmentation by Blasting, FRAGBLAST 9, , , September 13, 2009-September 17, 2009.

A new 3D simulation framework to model blast induced rock mass displacement using physics engines

Tordoir, A., Weatherley, D., Onederra, I. and Bye, A. (2009). A new 3D simulation framework to model blast induced rock mass displacement using physics engines. 9th International Symposium on Rock Fragmentation by Blasting - Fragblast 9, Granada, Spain, 13-17 September 2009. Leiden, Netherlands: CRC Press/Balkema.

Characterising dust generation from blasting.

Scott, A., Michaux, S. P. and Onederra, I. A. (2009). Characterising dust generation from blasting.. Fragblast 9, Granada, Spain, 13-17 September, 2009. London: Taylor and Francis Group.

Towards a complete validation of the lattice scheme in the Hybrid Stress Blasting Model (HSBM)

Onederra, I., Chitombo, G. P., Cundall, P. A. and Furtney, J. K. (2009). Towards a complete validation of the lattice scheme in the Hybrid Stress Blasting Model (HSBM). Fragblast 9: 9th International Symposium on Rock Fragmentation by Blasting, Granada, Spain, 13-17 September 2009. Leiden, Netherlands: CRC Press/Balkema.

Burden Movement Experiments Using the Hybrid Stress Blasting Model (HSBM)

Onederra, I., Ruest, M. and Chitombo, G.P (2007). Burden Movement Experiments Using the Hybrid Stress Blasting Model (HSBM). Explo 2007, Wollongong, NSW, Australia, 3 – 4 September, 2007. Carlton Victoria 3053 Australia: The Australasian Institute of Mining and Metallurgy.

An alternative approach to determine the uniformity index of Rosin-Rammler based fragmentation models

Onederra, I. A. and Riihioja, K. J. (2006). An alternative approach to determine the uniformity index of Rosin-Rammler based fragmentation models. Fragblast 8, Santiago, Chile, 7-11 May, 2006. Santiago, Chile: Editec SA.

Blast control through the use of notched holes

Djordjevic, N. and Onederra, I. A. (2006). Blast control through the use of notched holes. Frgablast 8, Santiago, Chile, 7-11 May, 2006. Santiago, Chile: Editec SA.

Monitoring and analysis of production waste blasts at the Cadia Hill gold mine

Esen,, Onederra, I. A. and Francis, (2006). Monitoring and analysis of production waste blasts at the Cadia Hill gold mine. Fragblast 8, Santiogo, Chile, 7-11 May. Santiago, Chile: Editec SA.

The suitability of conventional geological and geotechnical data for blast design

Scott, A., Onederra, I. A. and Chitombo, G. P. (2006). The suitability of conventional geological and geotechnical data for blast design. Fragblast 8, Santiago, Chile, 7-11 May, 2006. Santiago, Chile: Editec SA.

'Shot to shovel' - Understanding the impact of muckpile conditions and operator proficiency on instantaneous shovel productivity

Onederra, I., Brunton, I., Battista, J. and Grace, J. (2004). 'Shot to shovel' - Understanding the impact of muckpile conditions and operator proficiency on instantaneous shovel productivity. Explosives - A Time of Rapid Change, EXPLO 2004, , , July 26, 2004-July 28, 2004.

'Shot to shovel' - understanding the impact of muck pile conditions and operator proficiency on instataneous shovel productivity

Onederra, I. A., Brunton, I. D., Battista, J. and Grace, J. (2004). 'Shot to shovel' - understanding the impact of muck pile conditions and operator proficiency on instataneous shovel productivity. EXPLO 2004, Perth, 2004, 26-28 July, 2004. Melbourne, VIC: AusIMM.

Breakage and fragmentation modeling for underground production blasting techniques

Onederra, I. A. (2004). Breakage and fragmentation modeling for underground production blasting techniques. IRR Drilling and Blasting 2004 Conference, Perth, IRR.

Modelling fragmentation in underground production blasting

Onederra, I. A. (2004). Modelling fragmentation in underground production blasting. MassMin 2004, Santiago, Chile, 22-25 August 2004. Chile, South America: Mineria Chilena.

Selection of inter hole and inter row timing for surface blasting- an approach based on burden relief analysis

Onederra, I. A. and Esen, S. (2003). Selection of inter hole and inter row timing for surface blasting- an approach based on burden relief analysis. Explosives and Blasting Technique, Prague, Czech Republic, 10-12 Sept, 2003. Lisse, Netherlands: Swets and Zeitlinger.

Computer aided blast design and information management applied to open pit narrow vein mining at Cerro Vanguardia

Onederra, I. A., Riihioja, K. J., Paganini, G. and Roldan, M. (2001). Computer aided blast design and information management applied to open pit narrow vein mining at Cerro Vanguardia. APCOM 2001, Beijing China, 25-27 April 2001. The Netherlands: A A Balkema.

Computer aided design and information management for tunnel development using drilling and blasting techniques

Onederra, I. A., Riihioja, K. J. and Chitombo, G. P. (2001). Computer aided design and information management for tunnel development using drilling and blasting techniques. ISRM Regional Symposium Eurock 2001, Espoo, Finland, 4-7 June 2001. Lisse, The Netherlands: A A Balkema.

Engineering tools for design, analysis and information management applied to underground drilling and blasting

Onederra, I. A., La Rosa, D. M., Riihioja, K. J. and Power, G. R. (2001). Engineering tools for design, analysis and information management applied to underground drilling and blasting. EXPLO 2001, Hunter Valley, NSW, 28-31 October 2001. Melbourne: AusIMM.

Mass blast design, simulation, optimisation and monitoring at Big Bell gold mine

Onederra, I. A., Player, J., Wade, P. and Chitombo, G. P. (1999). Mass blast design, simulation, optimisation and monitoring at Big Bell gold mine. Fragblast 1999 - 6th International Symposium for Rock Fragmentation by Blasting, Johannesburg, RSA, 8-12 August 1999. Johannesburg, RSA: SAIMM.

Geotechnical Parameters Affecting the Cutting Performance of the Mobile Miner (MM130)

Onederra, I. and Howarth, D. (1996). Geotechnical Parameters Affecting the Cutting Performance of the Mobile Miner (MM130). Breaking new ground : IX Australian Tunnelling Conference, Sydney, Australia, 27-29 August, 1996. Barton, ACT: Australian Underground Construction and Tunnelling Association by the Institution of Engineers.

Predicting Machine Cutting and Cutter Wear Rates for Mining Applications

Onederra, I. and Trueman, R. (1995). Predicting Machine Cutting and Cutter Wear Rates for Mining Applications. EXPLO 95 : exploring the role of rock breakage in mining and quarrying, Brisbane, Australia, 4-7 September 1995. Carlton, Victoria: Australasian Institute of Mining and Metallurgy.

Targeted conditioning and extraction

Onederra, Italo, Leonardi, Christopher, Mitchell, Travis, Roslin, Alexandra, Araos, Miguel, Wang, Zi, Lopez, Paulo and Salazar, Felipe (2021). Targeted conditioning and extraction. Brisbane, QLD Australia: The University of Queensland.

Guidelines to improve blasting outcomes and reduce geotechnical risks

Onederra, Italo, Chacon, Felipe and Kanchibotla, Sarma (2021). Guidelines to improve blasting outcomes and reduce geotechnical risks. Brisbane, QLD Australia: The University of Queensland.

A system, method and device for determining conditions of a borehole

Pounds, Pauline, Deer, William Andrew, Ley, David John, Milne, John DeCourcey and Onederra, Italo Andres (2020). A system, method and device for determining conditions of a borehole. WO/2020/220087.

Development and Evaluation of Fume Free Explosives for Underground Blasting Applications

Araos, Miguel, Onederra, Italo and Newton, Nathan (2020). Development and Evaluation of Fume Free Explosives for Underground Blasting Applications. Perth, WA Australia: Minerals Research Institute of Western Australia.

Improved explosive composition

Araos, Miguel Ulises and Onederra, Italo (2020). Improved explosive composition. 201937023702.

Improved explosive composition

Araos, Miguel Ulises and Onederra, Italo (2020). Improved explosive composition. 20200002241.

Composição de explosivo, método para preparar uma composição de explosivo, e, uso de uma composição de explosivo.

Onederra, Italo and Araos Ulises Miguel (2019). Composição de explosivo, método para preparar uma composição de explosivo, e, uso de uma composição de explosivo.. 112019011806.

Improved explosive composition

Araos, Miguel Ulises and Onederra, Italo (2019). Improved explosive composition. 3551597.

Improved explosive composition

Araos, Miguel Ulises and Onederra, Italo (2019). Improved explosive composition. 110267929.

Composicion explosiva mejorada

Araos, Miguel Ulises and Onederra, Italo (2019). Composicion explosiva mejorada. 2019001524.

Alternative and Sustainable Explosive Formulations to Eliminate Nitrogen Oxide Emissions

Onederra, Italo and Araos, Miguel (2019). Alternative and Sustainable Explosive Formulations to Eliminate Nitrogen Oxide Emissions. Brisbane, QLD Australia: ACARP.

Site Based Trials of Alternative Explosive Formulations to Eliminate Nitrogen Oxide Emissions

Onederra, Italo and Araos, Miguel (2019). Site Based Trials of Alternative Explosive Formulations to Eliminate Nitrogen Oxide Emissions. Brisbane, QLD Australia: ACARP.

Improved explosive composition

Araos, Miguel Ulises and Onederra, Italo (2018). Improved explosive composition. WO/2018/107213.

NOx Fume Evolution from Hydrogen Peroxide Based Hybrid Mixtures

Araos, Miguel, Onederra, Italo and Newton, Nathan (2018). NOx Fume Evolution from Hydrogen Peroxide Based Hybrid Mixtures. Brisbane, QLD Australia: ACARP.

Blast performance monitoring at Esperanza mine

Onederra, Italo, Quidim, Joji and Thurley, Matthew (2014). Blast performance monitoring at Esperanza mine. Brisbane, Australia: CRCMining.

A Method To Assess And Minimise The Potential For Fume Generation From Blasting

Cavanough, Gary, Torrance, Alastair, Onederra, Italo, Bailey, Virginia and Parra, Hector (2013). A Method To Assess And Minimise The Potential For Fume Generation From Blasting. Australia: ACARP.

Performance monitoring to support the continous improvement of blast preconditioning at Cadia East, technical update

Onederra, Italo, Quidim, Joji and Cavanough, Gary (2012) Performance monitoring to support the continous improvement of blast preconditioning at Cadia East, technical update Brisbane, Australia: CRCMining

Field Instrumentation To Measure The Performance Of Low Density (Low Shock) Explosives Field Instrumentation To Measure The Performance Of Low Density (Low Shock) Explosives Field Instrumentation To Measure The Performance Of Low Density (Low Shock) Explosives

Cavanough, Gary and Onederra, Italo (2011). Field Instrumentation To Measure The Performance Of Low Density (Low Shock) Explosives Field Instrumentation To Measure The Performance Of Low Density (Low Shock) Explosives Field Instrumentation To Measure The Performance Of Low Density (Low Shock) Explosives. Australia: ACARP.

The HYBRID STRESS BLASTING MODEL, a methodology and numerical model for blast design & optimisation - Final report 2010

Chitombo, Gideon, Onederra, Italo, Cundall, Peter, Furtney, Jason, Torres, Maurilio and Markham, John (2010). The HYBRID STRESS BLASTING MODEL, a methodology and numerical model for blast design & optimisation - Final report 2010. Indooroopilly, QLD Australia: JKMRC, SMI.

Blast hole slotting demonstration trial

Stockwell, Matt, Tadic, Dihon, Hatherly, Peter, Onederra, Italo and Suto, Koya (2010). Blast hole slotting demonstration trial. Australia: ACARP.

Evaluation of undercut and drawbell blasting parameters for the Cadia East project

Onederra, Italo (2010) Evaluation of undercut and drawbell blasting parameters for the Cadia East project Brisbane, Australia: JKTECH

P843A – Geometallurgical Mapping and Mine Modelling Technical Report 4 - Theme 2 Integrated Blast Modelling section 3

Italo ONederra and Simon Michaux (2010). P843A – Geometallurgical Mapping and Mine Modelling Technical Report 4 - Theme 2 Integrated Blast Modelling section 3. Tasmania: AMIRA international and UTAS.

Technical report 4 P843A - Geometallurgical Mapping and Mine Modelling - Theme 2 Integrated Blast Modelling

Onederra, Italo and Michaux, Simon (2010). Technical report 4 P843A - Geometallurgical Mapping and Mine Modelling - Theme 2 Integrated Blast Modelling. Hobart, TAS, Australia: AMIRA International and CODES.

Additional blast fragmentation modelling of the Codelco-Andina open pit expansion

Onederra, Italo (2008). Additional blast fragmentation modelling of the Codelco-Andina open pit expansion. Indooroopilly, QLD, Australia: JKTECH.

The Hybrid Stress Blast Model, HSBM II Evaluation and Validation - Desktop evaluations May – October 2006

Onederra, Italo (2006). The Hybrid Stress Blast Model, HSBM II Evaluation and Validation - Desktop evaluations May – October 2006. Brisbane, Australia: JKMRC.

The Hybrid Stress Blast Model - Technical Report - HSBM II Validation Plan

Onederra, Italo (2006). The Hybrid Stress Blast Model - Technical Report - HSBM II Validation Plan. Brisbane, Australia: The University of Queensland, Julius Kruttschnitt Mineral Research Centre (JKMRC).

Monitoring and analysis of waste blasting trials at the Cadia Hill Gold Mine

Esen, Sedat and Onederra, Italo (2005). Monitoring and analysis of waste blasting trials at the Cadia Hill Gold Mine. Brisbane, QLD, Australia: JKMRC.

A fragmentation model for underground production blasting

Oñederra, Italo Andres. (2005). A fragmentation model for underground production blasting. PhD Thesis, Julius Kruttschnitt Mineral Research Centre, The University of Queensland.

Single and multiple hole blasting tests at De Beers Venetia Mine

Onederra, Italo and Grobler, Hendrik (2004). Single and multiple hole blasting tests at De Beers Venetia Mine. Brisbane, QLD, Australia: JKMRC.

Shot to Shovel Research Project Report

Onederra, Italo, Brunton, Ian and Thornton, Darren (2004). Shot to Shovel Research Project Report. Indooroopilly, QLD Australia: JKMRC.

Engineering tools for the continuous improvement of drilling and blasting practices

Onederra, Italo and La Rosa, David (2002). Engineering tools for the continuous improvement of drilling and blasting practices. Indooroopilly, QLD Australia: JKMRC.

A review of blast induced damage and drilling and blasting practices in narrow vein mining

Onederra, I. and Chitombo, G. (2000) A review of blast induced damage and drilling and blasting practices in narrow vein mining Brisbane, Australia: JKMRC

Technical visit to Ridgeway

Onederra, Italo and Power, Gavin (2000). Technical visit to Ridgeway. Indooroopilly, QLD Australia: JKMRC.

Mining drilling and blasting practices submitted to Cerro Vanguardia

Chitombo, G., Onederra, I., Trueman, R., Windsor, C., Thompson, A., Riihioja, K. and La Rosa, D. (1999) Mining drilling and blasting practices submitted to Cerro Vanguardia Brisbane, Australia: JKMRC

Geotechnical data collection, core logging and face mapping

Onederra, I.A. (1999) Geotechnical data collection, core logging and face mapping Brisbane, Australia: JKMRC