Jorge Luis Rodriguez Pinzon
Perth WA, Australia,WA
Summary
Mining and Metallurgy Engineer with over 5 years of experience in long-term strategic mine planning (LOM) for open pit mining projects during pre-feasibility studies, as well as Underground Mining in feasibility studies, with a specific focus on the Sub-Level Caving method. I have collaborated with interdisciplinary teams to ensure the seamless integration of the entire project and identify potential cost-saving opportunities for projects which estimated capital expenditure (CapEx) exceed 1 billion US dollars.
Overview
8
8
years of professional experience
Work History
Technician
Diamantina Laboratories,
Perth , WA
06.2023 - Current
- Operating devices and equipment such us scales, splitters, crushers and sieves, respecting safety practices and ceasing to use of any hazardous equipment which may affect integrity of results
- Following-up of sample preparation protocols
- Ensuring accuracy, precision and traceability of prepared samples
Mine Planning Engineer
ETK Inc. & Gold X
Georgetown, Guyana
04.2022 - 10.2023
- Conducted technical evaluations of proposals for mine operations during the bidding process.
- Defined drill and blast parameters for operational blasting and boulders size reduction.
- Elaborated protocols for blasting activities.
- Developed strategies for explosives supply and storage.
- Determined the location and area of platforms for the installation of operational support facilities.
- Defined laboratory equipment requirements for the preparation of grade control samples.
Short Term Planning Engineer
Minera de Cobre Quebradona, AGA
Medellin , Colombia
11.2018 - 03.2022
- Contributed to the development of value-driven projects aimed at reducing the estimated capital cost of the mine.
- Collaborated with various company departments to define battery limits, prepare and integrate feasibility studies, Environmental Impact Assessments (EIA), and Mine Work Plans (PTO).
- Designed portals and adjusted the mine design for enhanced efficiency.
- Reviewed and updated the mine cost model, ensuring accuracy and relevance.
- Evaluated mine development and production plans in order to establish their feasibility and subsequent update of reserve declaration.
- Estimated explosives and blasting accessories, establishing optimal supply and storage strategies through collaboration with the Colombian Army.
- Played a key role in the development and review of the scope of work for the execution contract of mine access tunnels (18 km horizontal developments and 3 km vertical developments).
- Conducted technical reviews of proposals from bidders for tunnel construction, providing support during negotiation rounds.
- Assisted the mine management in contract administration for technical studies and contributed to budget estimation and scheduling.
Teaching Assistant - Mining Geology
National University of Colombia
Medellin , Colombia
07.2018 - 10.2018
- Assisted to students in managing geological modeling software (Leopfrog).
- Developed workshops and assisted to students with assessments.
Undergraduate Student / Junior Mining Professional
Gramalote Colombia Limited, AGA
Medellin , Colombia
06.2016 - 12.2017
- Developed mine designs for final pits, phases, and waste disposal areas, focusing in strategic planning.
- Built the medium-term mine plan, ensuring a cohesive and efficient roadmap for the projected mine operation.
- Calculated costs associated with earthmoving activities prior to mining execution, contributing to accurate budgeting.
- Produced visually compelling graphical representations of the mine plan, enhancing communication and facilitating a clear understanding of operational strategies.
Education
Bachelor of Engineering - Mining And Metallurgical Engineer
National University of Colombia
Medellin, Colombia04-2017
Skills
- Feasibility Studies
- Open Pit Designs
- Sublevel Caving Design
- Mine Cost Model
- Datamine
- Deswik
Languages
Spanish
Native/ Bilingual
English
Professional
References
Javier Santillan
Deputy General Manager / Lundin Gold Ecuador
(+593) 994 498 137 - Available by WhatsApp
-
Miguel Roldan
Technical Services Manager / Aris Mining - Colombia
(+57) 312 452 0712 - Available by WhatsApp
Timeline
Technician
Diamantina Laboratories,
06.2023 - Current
Mine Planning Engineer
ETK Inc. & Gold X
04.2022 - 10.2023
Short Term Planning Engineer
Minera de Cobre Quebradona, AGA
11.2018 - 03.2022
Teaching Assistant - Mining Geology
National University of Colombia
07.2018 - 10.2018
Undergraduate Student / Junior Mining Professional
Gramalote Colombia Limited, AGA
06.2016 - 12.2017
Bachelor of Engineering - Mining And Metallurgical Engineer
National University of Colombia
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