Isac Chimica
Geology Technician
Talent
Grosse TeteMember since July 15, 2026
Topcon GPSTotal StationLaser ScannerTopographic surveysGeological mappingCoal quality controlMicrosoft Power BIExcel
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Topcon GPSTotal StationLaser ScannerTopographic surveysGeological mapping
About
To contribute to an organization where I can apply my knowledge, supporting its growth while developing professionally.
Experience
Geology Technician - Vale Mozambique – Vulcan Mozambique
(2016-01)
- Technical and operational support to geologists and mining engineers.
- Coal quality control at mining faces and processing plant feed.
- RAW ash monitoring.
- GPS field navigation and mining area marking.
- Geological mapping and coal/waste contact delineation.
- Sampling at mining faces and ROM Pad; lithological data recording.
Assistant Surveyor - Vale Mozambique
(2015-01 - 2016-12)
- Topographic surveys using GPS and Total Station.
- Blast hole marking.
- Volume measurements.
- Weekly/monthly excavation advance marking.
- Mine leveling, ramp and polygon marking.
- Cartographic document analysis.
Mine Assistant Surveyor - Mota-Engil Mine
(2015-01 - 2016-12)
- Advance plan marking.
- Blast hole and drilling polygon marking.
- Level control.
- ROM sampling support and lithological mapping.
Education
Diploma - Geology and Mining - IPET – Polytechnic Institute of Technology and Entrepreneurship (2018-12)
Certification - Basic Microsoft Power BI (2022-12)
Certification - Intermediate Excel (2019-12)
Skills
Geology Technician
