Junias Ndeunjema
Otjiwarongo
Summary
Geology graduate with hands-on experience in exploration and grade control geology, core logging, and drillhole data analysis. Proficient in Micromine, Leapfrog, and ArcGIS for geological modeling, data management, and visualization. Experienced in supporting drilling operations, preparing technical reports, and conducting field mapping. Strong academic leadership and tutoring experience, with a proven ability to facilitate learning, coordinate projects, and integrate field and structural data to support exploration and research.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Exploration Geology Intern
B2Gold Namibia
01.2025 - Current
- Conduct detailed diamond core logging and geological sampling.
- Supervise drilling operations, ensuring smooth daily processes and adherence to the annual drill plan.
- Track and manage progressive drillhole surveys to monitor drilling accuracy and alignment.
- Utilize software such as Leapfrog and Micromine for geological modeling and data management.
- Summarize daily drilling activities and provide concise reports to senior staff.
- Perform geological mapping on regional exploration targets to support ongoing projects.
Calculus I & II tutor
Junias' Calculus tutoring
08.2023 - 12.2024
- Developed individualized lesson plans tailored to diverse student needs.
- Assessed student progress through regular evaluations and feedback sessions.
- Facilitated engaging tutoring sessions that enhanced understanding of calculus concepts.
- Provided one-on-one tutoring sessions, tailoring instruction to meet the specific needs of each student while promoting independent learning skills.
Geology student intern
QKR Navachab Gold Mine
06.2023 - 02.2024
- Conducted geological mapping in the pit and across EPL 999 to support exploration and research projects.
- Performed chip logging for grade control, contributing to accurate mineral resource characterization.
- Executed geotechnical and structural core logging, documenting rock quality, deformation features, and vein orientations.
- Maintained and managed geology data for grade control and production, ensuring accuracy and reliability for reporting.
Vice President
University of Namibia Geology Society
01.2023 - 11.2023
- Acted as the principal deputy to the President, assuming full leadership responsibilities in their absence to ensure continuity of operations.
- Oversaw the management committee to ensure that executive members fulfilled their respective duties and upheld the society’s objectives.
- Provided strategic leadership in planning and implementing initiatives that promoted academic excellence and professional growth among geology students.
Intern
University of Namibia/ MTC internship
08.2023 - 10.2023
- Supported lecturers in delivering lectures, tutorials, and practical sessions, enhancing student engagement.
- Facilitated communication between students and academic staff, addressing queries and ensuring smooth information flow.
- Assessed and provided feedback on students’ practical reports, contributing to improved learning outcomes.
- Coordinated classroom and laboratory logistics, and invigilated assessments to maintain academic standards.
Academic Officer
University of Namibia Geology Society
01.2022 - 11.2022
- Facilitated academic support for students, addressing learning needs and providing guidance.
- Supervised and coordinated academic projects, ensuring successful execution and outcomes.
- Organized workshops, seminars, and talks to promote knowledge sharing and professional development.
- Launched the Science Clinic program, fostering peer-to-peer learning and mentorship among students.
Education
Bachelor of Science - Geology
University of Namibia
Keetmanshoop, Karas, Namibia04-2025
NSSCH - Science
Otjiwarongo Secondary School
Otjiwarongo, Otjozondjupa, Namibia12-2020
Skills
- Diamond core logging
- RC chip logging
- Structural geology
- Drilling operations
- Mapping
- ArcGIS and QGIS
- Leapfrog
- Micromine
- Petrography
- Teamwork
- Problem-solving
- Analytical thinking
Certification
- MO2000 Exploration Training
- Lode Gold Deposit Training
- Intermediate Modelling in leapfrog Geo
- Introduction to leapfrog Geo Training
Publications
- Fred T. Bowyer, Fabio Messori, Rachel Wood, Ulf Linnemann, Esther Rojo-Perez, Mandy Zieger-Hofmann, Johannes Zieger, Junias Ndeunyema, Martin Shipanga, Bontle Mataboge, Dan Condon, Catherine V. Rose, Collen-Issia Uahengo, Sean P. Gaynor, Inigo A. Müller, Gerd Geyer, Torsten Vennemann, Joshua H.F.L. Davies, Maria Ovtcharova, Foundational uncertainties in terminal Ediacaran chronostratigraphy revealed by high-precision zircon U-Pb geochronology of the Nama Group, Namibia., Earth-Science Reviews, 2025.
- Fred T. Bowyer, Collen-Issia Uahengo, Kavevaza Kaputuaza, Junias Ndeunyema, Mariana Yilales, Ruaridh D. Alexander, Adrew Curtis, Rachel A. Wood, Constraining the onset and environmental setting of metazoan biomineralization: The Ediacaran Nama Group of the Tsus Mountains, Namibia., Earth and Planetary Science Letter, 620, 118336, 2023.
- Rachel Wood, Fred. T. Bowyer, Ruaridh Alexander, Mariana Yilales, Collen -Issia Uahengo, Kavevaza Kaputuaza, Junias Ndeunyema, Andew Curtis, New Ediacaran biota from the oldest Nama Group, Namibia (Tsaus Mountains), and redefinition of the Nama Assemblage., Cambridge University Press, 2023.
Languages
Oshikwanyama
Native language
English
Proficient
C2
Afrikaans
Intermediate
B1
Otjiherero
Intermediate
B1
Chinese (Mandarin)
Beginner
A1
Timeline
Exploration Geology Intern
B2Gold Namibia
01.2025 - Current
Calculus I & II tutor
Junias' Calculus tutoring
08.2023 - 12.2024
Intern
University of Namibia/ MTC internship
08.2023 - 10.2023
Geology student intern
QKR Navachab Gold Mine
06.2023 - 02.2024
Vice President
University of Namibia Geology Society
01.2023 - 11.2023
Academic Officer
University of Namibia Geology Society
01.2022 - 11.2022
Bachelor of Science - Geology
University of Namibia
NSSCH - Science
Otjiwarongo Secondary School