Tag: mining engineering

From Tech to the Mines: How MTU Paved the Way for a Career in Mining

Emily holds a beautiful chunk of high-grade ore from a nearby mine in Colorado’s San Juan Mountains.

Em Voght, EIT
B.S. Mining Engineering, 2022

From MTU’s mining program to a career with Rio Tinto, this alum’s journey showcases passion, persistence, and seizing opportunities. With experience in project management, mine planning, and operations, they share insights on career growth, networking, and unexpected job skills. Keep reading for their advice to future Huskies!

Hyalite Bubble Opal mining at a claim in Milford, UT.

Q: Why did you choose MTU?
A: I chose MTU because I knew I wanted to enter the mining industry; staying near family while getting an excellent education was the perfect opportunity.

Q: What has your career path been like since you graduated?
A: I attended a fall career fair that led me to accept a role with Rio Tinto. I thought my winter gradation would discount me from their Graduate Program recruitment process and was so happy that it didn’t! Throughout the last two years, I have worked in Salt Lake at Bingham Canyon/Kennecott and have rotated through three roles: Project Manager, Short Range Mine Planner, and Operations Supervisor. I’ve learned so much in these roles and am proud to say that I’ve just accepted a role as a Mine Operations Supervisor in the Roads & Dumps Department.

Q: How did your time at MTU prepare you for your industry/career?
A: My time at MTU prepared me for the industry by helping me become a persistent, thoughtful engineer. The coursework prepared me for internships in my sophomore and junior years, which provided me with exciting industry experience. Returning to school in the fall felt easier once I knew what my job would be like when I graduated!

Q: What advice would you give someone just starting at Tech as a Husky?
A: I attribute my success at Tech to how passionate I was (and am!) about the career path I chose. My advice to someone just starting at Tech would be to make sure you study something that excites you to attend every day. Trust your professors and ask for their help when needed; they want to see you succeed! When you are stuck on homework or dreading a class, remember why you’re there and how lucky you are to be.

Q: What networking opportunities did you take advantage of as a student?
A: I joined and later acted as President of the Society for Mining, Metallurgy & Exploration (SME) at Michigan Tech. The travel, events, networking, and general sense of community that this organization offered were huge in forming connections and keeping me motivated while in college. An excellent resume and cover letter can get your foot in the door, but being able to hold a genuine conversation and respond thoughtfully will keep you moving forward.

Q: What is your current position’s unexpected benefit/skill set? What did you not realize at first was a part of what you do?
A: Thinking quickly and sticking to your decisions when you have limited information are skills I didn’t know the importance of in college. You know those open-ended engineering questions we all hated? I was always one to ask one million follow-up questions, and it frustrated me when the strategy wasn’t set in stone. However, those problems are a trial run for how it can sometimes feel to make decisions at a job. You must be timely, creative, and ready to support your reasoning.

Q: Did you have on-campus employment while a student? If yes, what did you do?
A: I worked several jobs off campus throughout my time at Tech. Over the years, I worked as a bank teller, a bartender at a brewery downtown, and at the county marina across the canal from the university, pumping fuel and working as a general groundskeeper. However, my favorite job was working as a tour guide at Quincy Mine. It was so rewarding to blend the history of the Keweenaw copper mines with some facts about ways mining is different today. It can be challenging to look at mining ruins and imagine them present-day, but once you start noticing mines, you see them everywhere you go. I hope my tours helped open some travelers’ minds to the criticality of mining, both past and present.

A beautiful lunch spot & overlook on a jeeping trip in Southern Utah – Little Creek Mesa Trail January 2025.


From Classroom to Underground: Aiden Harmon’s Internship at Kensington Mine

Aiden Harmon, B.S. Mining Engineering 2025
Hometown: Marquette, Michigan

Aiden Harmon interned at Alaska’s Kensington Mine, focusing on short-range planning and backfill engineering. Read more to learn how the industry’s teamwork impressed Aiden and how he turned a summer in Alaska into a smart financial move.

A day in the life of a mining intern—hard hats required!

Q: Where did you intern?
A: Kensington Mine Coeur, Alaska.

Q: When did you intern?
A: 2024.

Q: What were your key responsibilities during your internship?
A: Short Range Planning and backfill engineering.

Q: What surprised you most about working in the industry?
A: The amount of help colleagues were willing to give and how connected the industry was from mine to mine. 

Machinery to install roof support bolts underground.

Q: Did your internship give you a better understanding of any specific processes or technology?
A: It gave me a better understanding of underground drill, blast, muck, and haul scheduling. 

Q: Did you participate in any projects related to sustainability or critical mineral extraction?
A: No. 


Aiden showed off his drilling skills when he competed in Alaska’s mining games last summer. Check out the footage! https://drive.google.com/file/d/1is78Jw3Sd2S3rXkuIaHRd8LGv7vAV0aU/view

Aiden Harmon competed in a mining games competition this summer in Alaska, showcasing the spirit of hands-on learning. The event was Juneau Gold Rush Days, sponsored by Kensington Mine and Greens Creek Mine, Coeur Mining, and Hecla Mining, respectively. It was a great event that engaged the Juneau area’s mining community and the general population and preserved the history of traditional mining methods.

Q: What aspect of the internship did you find most rewarding or valuable?
A: Living on a man camp in Alaska meant I had zero summer expenses, which allowed me to save to pay for school. 

Q: Did your experience change your perspective on the industry or your future career goals?
A: No. 

Q: Did the internship help you identify any skills or knowledge areas you’d like to improve or develop further?
A: Better understanding of the shorthand for underground production operations. The language used to refer to fundamental ideas and objects wildly differed from anything I had experienced. 

Q: What aspect of the internship did you find most rewarding or valuable?
A: Being able to present my weekly production schedule to the managers, superintendents, and contractors. 

Lions Head Mountain

Exploring Geoscience Careers, Connections, and the Keweenaw Peninsula: Insights from GE1100

Safety first! Kylie Overly is pictured underground wearing the proper gear.

Michigan Tech students gain insight into geoscience careers and programs, experience engaging field trips to the Keweenaw Peninsula, and build connections with department faculty and resources in the Geo Engineering & Science Orientation (GE1100) lab. Discover the fascinating geological features Kylie enjoyed learning about, and explore our list of current undergraduate and graduate courses the GMES Department offers. 

More about GE1100 – GE1100 is a one-credit introductory course for freshmen or sophomores in geoscience-related majors in the fall.

  • What majors require it? Geology, Applied Geophysics, Geological Engineering, Mining Engineering 
  • How many credits? 1
  • Semesters offered? Fall 
  • Prereqs? None
  • Must be enrolled in one of the following Major(s): Geological Engineering, General Sciences and Arts, General Engineering, Mining Engineering, Applied Geophysics, Geology
  • May not be enrolled in one of the following Class(es): Junior, Senior

Catalog Description: Introduction to geosciences as a profession, including discussions of career opportunities and geoscience programs. Earth materials and the Earth’s processes are also introduced. Includes frequent field trips. Intended for freshman or sophomore students in geological engineering, geology, applied geophysics, hydrology, geotechnics, earth science teaching, or any other geoscience program.

The instructor is Aleksey Smirnov, Chair, GMES.

TA for Fall 2024 is Sam Jensen, BS Applied Geophysics ‘25
Hometown: Gladstone, Michigan


Kylie Overly is pictured with Sam Jensen at Hungarian Falls.

Find out what Kylie Overly had to say about her class experience:

This class does a great job of introducing the department and some local places to incoming students.

Would You Recommend This Class? 

Yes! I recommend this class to other students if they are curious about geological engineering or the department.

Favorite Aspect of the Class:

I liked the Saturday field trips to explore some fantastic spots in the Keweenaw Peninsula. 

Most Exciting Thing Learned:

The most exciting thing I learned in this class was how the peninsula’s geology is mirrored on the other side of Lake Superior.

Prerequisites Needed?

None. Since it’s an introductory class, no prior knowledge is required.

Value of the Class:

I learn something new in each class!

Future Benefits:

This class is highly beneficial. The Wednesday lectures introduce us to the department’s professors, giving us opportunities to talk to them if you are interested in that subject.

Kylie Overly and Sam Jensen pose together at the scenic Horseshoe Harbor.

National Park Service Resources:
https://www.nps.gov/piro/learn/nature/lake-superior.htm
https://www.nps.gov/isro/learn/nature/geology-and-soils.htm

Congratulations, Fall 2024 Graduates!

Completing a college degree requires tremendous effort, dedication, and sacrifice, and you’ve made it happen. Congratulations on your success!

The Department of Geological and Mining Engineering and Sciences is immensely proud of your well-deserved achievement. This is a momentous occasion and a testament to your dedication and perseverance. You should feel proud of your accomplishments and the bright future that awaits you.

A moment from the MTU 2024 spring graduate commencement, captured by Kaden Staley.

Master of Science Degrees Awarded Fall 2024

  • Large, Conor  MS Geology, Advised by Luke Bowman
  • Sanchez Aguilar, Jhuleyssy  MS Geological Engineering, Advised by Snehamoy Chatterjee
  • Kunle, Bejide  MS Geology, Advised by Luke Bowman
  • Targbwe, Rapheka  MS Mining Engineering, Advised by Luke Bowman
  • Addai, Charles MS Mining Engineering, Advised by Snehamoy Chatterjee
  • Wiafe, Benitta MS Mining Engineering, Advised by Luke Bowman
  • Cocke, Ryan MS Geology, Advised by Luke Bowman
  • Donkoh, Isaac (M50484414) MS EMG, Advised by Luke Bowman
  • Yeboah, Maxwell Yeboah (M33730552) MS EMG, Advised by Luke Bowman

Bachelor of Science Degrees Awarded Fall 2024

  • Seth Farmer, B.S. Geology
  • Noah Hodson, B.S. Mining Engineering (Cum Laude)
  • Tanner McDonald, B.S. Geology
  • Anton Smirnov, B.S. Geology

Certificate Graduates

  • Locklear, Dakota Geoinformatics
  • Milanzi, Nyasha  Geoinformatics
  • Kavousi, Sara Natrl Hazds & Disaster Rsk Red
  • Yeboah, Maxwell Yeboah  Geoinformatics
  • Odoh, Izuu  Geoinformatics
  • Krier, Jacob  Natrl Hazds & Disaster Rsk Red
  • Krier, Jacob  Geoinformatics
  • Brodowski, Ella Natrl Hazds & Disaster Rsk Red (not in GMES)
  • Large, Conor Natrl Hazds & Disaster Rsk Red
  • Aghaei, Nelly Natrl Hazds & Disaster Rsk Red
  • Kunta, Rishitha Geoinformatics

Award & Scholarship Recipients

  • Outstanding GTA Award Sananda Ray
  • Outstanding Scholar Jhuleyssy Sanchez Aguilar
  • Avery Spalding Clarissa Gordon DeCleene 
  • Rapheka Targbwe WAAIME Scholarship
  • Oden Horne WAAIME Scholarship
  • Alice Schmaltz 2024 Copper Club Scholarship
  • Gustavo Bejar Lopez 3MT & Nat
  • Natalie Sorensen 2024 AIPG Undergraduate Scholarship
  • Konraad VanDyke AIPG Michigan Section Mozola Scholarship

Take a moment to reflect on all you have accomplished and the invaluable support you’ve received along the way. Your success is a testament to your hard work and the encouragement of those around you. Congratulations again to the graduates, and best wishes for a bright and prosperous future!

Kaden Staley documents the joy of MTU’s 2024 spring graduate commencement.
Spring 2024 undergraduate commencement ceremony.


Building connections, one marshmallow, bracelet, and cup of cocoa at a time!

The Geological and Mining Engineering and Sciences Department (GMES) is home to a close-knit community of undergraduate and graduate students in mining engineering, geology, geological engineering, and geophysics. While we may be a smaller department, we pride ourselves on fostering meaningful connections among our students. Whether through game nights, campfire marshmallow roasting, tea times, or movie nights, we repeatedly prove that GMES truly rocks!

On Tuesday, December 3rd, GMES welcomed all Huskies to our Atrium for a day of creativity and connection. We created a warm and inviting atmosphere with hot cocoa, brownies, and friendship bracelet supplies. The event had a fantastic turnout, and we hope the memories made will remind everyone of their cherished time at MTU for years to come.

A woman, Angela, stands in front of large windows with a view of the outdoors, holding a steaming cup of hot cocoa in both hands. She is gazing contentedly, with soft natural light highlighting her face and casting gentle shadows behind her.
Angela Amoh, who expects to graduate with her MS in mining engineering next fall (2025), tastes the hot cocoa.
Jhuleyssy Liesseth Sánchez Aguilar, who completed her MS in geological engineering this month, stands next to MTU Senate President Robert Hutchinson from the College of Business.
Audrey Fall (left) and Sarah Woodworth (right) are majoring in geology. Are you following @mineral_rescue on Instagram?
Jhuleyssy and Sarah chat while they create bracelets.
Pictured left to right: Sara Kavousi, Benjamen Udota, and Angela Amoh.
MTU beaded bracelets.
December 3rd, 2024.

Michigan Tech’s GMES Department Receives State-of-the-Art Software from PE Limited

MOVE, a geologic modeling software, provides a full digital environment for best-practice structural modeling to reduce risk and uncertainty in geological models.

Michigan Technological University’s Department of Geological and Mining Engineering and Sciences (GMES) has received a generous donation from PE Limited, a global leader in petroleum engineering software. The $2,764,444.11 contribution consists of ten licenses for the state-of-the-art MOVE suite. This innovative software will be critical in advancing education and academic research by enabling cutting-edge structural modeling and minimizing risk in geological models.

GMES will install the MOVE software in a computer lab and integrate it into the curriculum, transforming structural geology education for undergraduate and graduate students. Courses like GE3050 Structural Geology, a requirement for GMES undergraduates, and graduate-level classes will leverage this powerful tool to enhance learning outcomes. Furthermore, MOVE will play a vital role in academic, non-commercial research on tectonics and structural geology, including mapping Michigan’s iconic Keweenaw Fault and other complex systems in the Upper Peninsula.

Dr. Aleksey Smirnov, Chair of the GMES Department, believes in the donation’s transformative impact. “This generous donation from PE Limited is a game-changer for our department,” said Dr. Aleksey Smirnov. It empowers our students and researchers to work with industry-leading tools, elevating their education and research to the next level.”

Since its founding in 1990, PE Limited has been developing software solutions for the oil and gas industry. PE Limited supports accredited universities offering advanced geology and petroleum engineering programs through its educational licensing program, fostering the next generation of industry innovators.

Learn more about the MOVE suite and its role in shaping geologic modeling excellence.

Do you know why MTU stands today?

Today (12.6.2024) is National Miners Day to honor the miners who provide the raw materials and minerals essential to our nation’s needs. Without mining, we wouldn’t have the critical materials that build our homes, infrastructure, electronics, or the resources that fuel our economy. From the roads we drive on to the technology we depend on, mining is the foundation of modern life. They are the reason MTU stands today!

Michigan Tech campus as captured using a drone.

Michigan Technological University (MTU) was founded in 1885 as the Michigan Mining School (MSM). In the mid-19th century, the discovery of copper in Michigan’s Upper Peninsula led to a surge of prospecting and speculation in the Houghton area. However, early mining attempts often failed due to a lack of technical knowledge. Recognizing this gap, the State of Michigan established a school dedicated to training professionals to develop the state’s copper and iron mining industries.

An early sketch of the Cliff Mine shows mine buildings in the background and stumps and logs in the foreground. The illustration is attributed to “Lossing-Barritt,” probably referring to Benson John Lossing and William Barritt, active illustrators of the late Nineteenth Century—photo courtesy of Michigan Tech Archives.

Although Governor Blair signed a bill to create the Michigan Mining School in 1861, the Civil War delayed funding and implementation. The state did not allocate the necessary funds until 1885, and in 1886, the school officially began operations. With a faculty of four and an initial enrollment of 23 students (9 to start, but increased to 23 by mid-year), the first classes were held in the basement of the Houghton Fire Hall (now known as the Continental Fire Co). By 1891, the school had more students than any such school in the country! GMES faculty and students now utilize state-of-the-art labs and equipment to drive their studies forward.

The first School Principal and Department Head, Albert Williams, Jr., was born in California. He is said to have graduated from Princeton. He worked for the United States Geological Survey (USGS) from its conception in 1879 until he moved to Houghton in 1886. After only working one year at MSM (he returned to USGS, where he worked for approximately 12 more years. Williams had three USGS publications on mineral statistics and two papers about precious metal ore deposits. He co-authored four others on mineral mining statistics with John Wesley Powell.

Oh, how photography has evolved over the years! Thanks to the Michigan Tech Archives, Albert Williams, Jr.’s portrait is preserved and made available.
This is a photo of Houghton’s original town hall and first home of Michigan Mining School, courtesy of Michigan Tech Archives. The rent was $25 per month, covering equipment costs and staff payroll.

What classes did the first students here take compared to today’s curriculum? We know they learned the following, but we can’t help but imagine what they would have thought about our Drilling & Blasting class:

  • Mining Engineering – Covering the principles and practices of mining, including mine design, operations, and safeguarding.  (Knowing the safety protocols have been refined is comforting.)
  • Geology and Mineralogy – Essential for understanding the ore deposits of the Keweenaw Peninsula.
  • Chemistry – Focused on chemical analysis for mining applications.
  • Mathematics and Physics – Providing the foundational knowledge needed for engineering calculations.
  • Surveying – Vital for mapping and planning mining operations.

These courses were designed to meet the practical needs of the mining industry, aligning with the school’s mission to support the region’s economic development. Over time, the curriculum evolved to include broader engineering and scientific disciplines, eventually leading to the university’s modern, diversified offerings.

Surveying equipment, Michigan Mining School. Photo courtesy of Michigan Tech Archives.

The Mining Club, a branch of the American Institute of Mining Engineers, was organized in the winter of 1930 so that mining students might hear men of experience in mining work and might discuss and demonstrate modern methods. Membership was limited to the current mining and geological students of twenty-four. It met every other week in the clubhouse if conditions permitted. Every other meeting was a business meeting, which included a discussion by the student members of some interesting topic. At the different sessions, an outside speaker discussed with the club members some engineering subjects of interest to both the guest speaker and the club. As demonstrated through our engaged AIPG student chapter, clubs are as crucial to students now as they were a century ago.

The group photo of the 1934 Mining Club (courtesy of Michigan Tech Archives) captures the timeless elegance of student attire from nearly a century ago.

With its historical roots in mining, MTU has built a strong reputation in geology. Its geological engineering program is highly esteemed for its focus on applied fieldwork and resource exploration, while the field geology and field geophysics courses are particularly outstanding.

Field geology with engineering applications during the summer of 2024.
Ryan Cocke provided images from the geology field class Dr. Chad Deering taught in 2024. After this wrapped up, Dr. Jeremy Shannon instructed field geophysics.

The school’s first official seal, which utilizes a rock hammer as a background for the letters MSM, highlights the mining and geology disciplines that comprised its main course of study. The university’s original mission was to educate engineers and professionals to support the mining industry, vital to the local economy. We pay tribute to this heritage through solid programs in mining engineering, geological engineering, and related fields. Nearly 100 percent of MTU mining engineering grads find employment within their field of study, enlist in the military, or enroll in graduate school within six months of graduation.

MSM logo

MTU’s legacy in mining has helped shape its identity as a leader in engineering, technology, environmental science, and beyond. While the university’s offerings have diversified to include disciplines like AI, business, cyber security, and nursing, its connection to mining continues to define its academic and cultural heritage. Preserving historic copper mining records is at the heart of an exciting new project at MTU led by James DeGraff.

In the A.E. Seaman Mineral Museum, we see the essence of our department. Founded initially within our department, this remarkable museum is one of the rare mineralogical museums still situated at a U.S. university. Now, just up the road, it remains a favorite destination for appreciating nature’s remarkable wonders. Its ongoing presence reflects the university’s dedication to minerals and plays a key role in our legacy.

Mining has evolved from humans finding minerals on the surface to looking deep underground. Tasks once accomplished with hand tools are now being transformed by autonomous vehicles and human-machine interfaces. Automation allows safer and more efficient operations. AI and intelligent mining systems allow more accurate mineral mapping for increased profits. Environmental considerations are central to this approach, which includes using low-emission vehicles, low-carbon binders, and repurposing mine tailings as substitutes for virgin materials.

So, today, National Miners Day, we honor MTU’s deep-rooted legacy and profound contributions to mining and geological sciences. We stand on the shoulders of those who came before us—thank you to past and present faculty whose passion, dedication, and expertise continue to inspire and shape the next generation of scientists and engineers. We also celebrate our remarkable alumni and friends, whose contributions to the field help propel the success of our current students and strengthen our community. Thank you!

https://drive.google.com/file/d/1o4EHX_3bFpeeWdhAm9sSd0-B1cwgHL55/view?usp=sharing

Aiden Harmon competed in a mining games competition this summer in Alaska, showcasing skill, innovation, and the spirit of hands-on learning. The event was Juneau Gold Rush Days, sponsored by Kensington Mine and Greens Creek Mine, Coeur Mining, and Hecla Mining, respectively. It was a great event that engaged the Juneau area’s mining community and the general population and preserved the history of traditional mining methods.

Sources:
https://www.mtu.edu
https://www.mtu.edu/library/archives/
https://www.msha.gov/about/about/history/national-miners-day
https://www.mtu.edu/library/archives/
https://www.nps.gov/places/a-e-seaman-mineral-museum.htm
https://aimehq.org/
https://museum.mtu.edu/
https://www.involvement.mtu.edu/
https://www.mtu.edu/physics/department/history/1885-1900/

Exciting the next generation of earth scientists and engineers—SYP middle school students visited Adventure Mine to try their hand at drilling this summer.

Geoinformatics Graduate Certificate Ask and Answer

Rishitha Kunta poses for a picture.

Rishitha Kunta, MS Mining Engineering, 2025
Advisor: Luke Bowman
Home City: Karimnagar, INDIA

Keep reading to discover Rishitha’s insights on the Geoinformatics Graduate Certificate. This program provides a unique opportunity to master GIS, remote sensing, and spatial data visualization, equipping you for meaningful roles in mining and resource management through hands-on experience.

Q: What certificate(s) will you receive this December 2024

A: Geoinformatics

Q: What motivated you to pursue this certificate?

A: I am motivated to pursue this certificate because I want to integrate geospatial analysis with the mining industry, leveraging spatial data for resource location, operational planning, and environmental assessment. I am also interested in mastering GIS and remote sensing to promote responsible mining, site analysis, and land reclamation.

Q: What were the most valuable skills or knowledge you gained?  

A: The most valuable skills gained include advanced proficiency in GIS software for mapping ore deposits, terrain assessment, and environmental impact analysis. Additionally, expertise in remote sensing techniques supports mineral exploration and monitoring changes over time. A strong understanding of spatial databases and data visualization is also essential for tracking, analyzing, and presenting mining site data effectively.

Q: What part of the coursework did you enjoy the most?  

A: Learning how to apply geoinformatics to real-world challenges and all the lab sessions, where I learned many new techniques.

Captured in the heart of Downtown Houghton, Rishitha stands against the wintery night scene with the iconic bridge and water glowing behind her.

Q: After completing the certificate, do you feel more confident in a particular skill or area?  

A: I feel more confident in a particular skill or area after completing the certificate. I have Improved my ability to interpret spatial data related to terrain, ore quality, and environmental factors and enhanced my skills in creating accurate, detailed maps that communicate critical information for decision-making in mining.

Q: What’s your next step after completing this program?  

A: The next step involves pursuing roles like GIS Analyst, Mining Geospatial Technician, or Environmental Consultant in the mining sector. I plan to work on projects involving geospatial data for mineral exploration, resource management, and environmental impact assessments while building expertise through field projects or internships.

Q: Do you plan to pursue any further education or certifications?  

A: Yes. I plan to do additional certifications in mining GIS, remote sensing for mineral exploration, or environmental assessments in resource extraction.

Q: Would you recommend this program to others? If so, why?  A: Yes, I recommend this program to anyone interested in this kind of stuff. This geoinformatics program offers hands-on training directly applicable to mining and many other fields, providing tools for spatial analysis essential to the field. The practical focus equips you with software and data interpretation skills that are highly demanded for responsible and efficient practices. It is also highly recommended for anyone interested in integrating spatial data with mining, as it covers technical skills and industry-relevant applications.

Photo of a view from Cliff Drive on Michigan Tech’s campus provided by Rishitha Kunta.

Recognizing Excellence: A Tribute to Fall 2024 GMES Outstanding Awardees

Sananda Ray received the Outstanding Graduate Teaching Award, recognizing her teaching performance for Computational Geosciences (GE3250) in the spring 2024 semester. Sananda is a Ph.D. candidate in geophysics with plans to graduate next year under the guidance of her advisor, Radwin Askari. She joined us in the summer of 2021 from Cooch Behar, India. She shares some of her insights on MTU in this Q&A. View her publications at this link.

Jhuleyssy Liesseth Sánchez Aguilar has been awarded the Dean’s Award for Outstanding Scholarship, which recognizes her exceptional academic performance. Jhuleyssy expects to complete her MS in geological engineering this month, December 2024, under the guidance of her advisor, Snehamoy Chatterjee. She is firmly committed to inspiring the next generation of geologists and engineers. She joined us in the spring of 2023 from Cajamarca, Peru, as part of the Fulbright Perú and Newmont ALAC programs.

Sananda and Jhuleyssy pose for a photo in celebration of their accomplishments.

The GMES Department is honored to recognize such outstanding students! A certificate of recognition for these awards will be presented at the Graduate Research Colloquium Banquet held this spring. While these awards are not monetary, the recipients should feel honored by the recognition of their accomplishments. Way to rock, ladies!

Sananda Ray is pictured presenting her research poster at the American Geophysical Union (AGU) Fall Meeting in 2023.
Jhuleyssy Liesseth Sánchez Aguily defended her geological engineering master’s research on December 2nd, 2024.

GMES Student Internship Q&A: Rapheka Yah Targbwe

GMES Student Internship Q&A: Rapheka Yah Targbwe

Rapheka Yah Targbwe, MS Mining Engineering 2024
Home City: Harbel LIBERIA



Rapheka Targbwe spent her summer as an intern at Freeport McMoRan, diving into the world of Short-Range Planning. Her main responsibility? Developing a monthly production schedule—a key component of keeping operations running smoothly! Beyond the technical skills, Rapheka was inspired by the incredible teamwork she saw throughout the industry. And here’s the cherry on top: she’s earning her MS degree after just one impressive year as a Husky! Read on to see how her experience could inspire you.

Q: Where did you intern?
A: Freeport McMoRan, Safford Operations in Arizona

Q: When did you intern?
A: Summer 2024.


Q: What were your key responsibilities during your internship?
A: As the short-range planning intern, my primary responsibility was to
develop a monthly production schedule from April to December 2025. This entails forecasting and resource (shovel) allocation, which was part of my project.


Q: What surprised you most about working in the industry?
A: I was surprised by how interdependent the industry is. Every department relies on each other to ensure that production goals are met. Mine planning engineers relied on information from the geologists before making a plan, and drill and blast engineers needed information from mine engineers, the slopes stability department, or mine operations. It was really amazing to see and understand the amount of teamwork that goes into mine production.

Q: Did your internship give you a better understanding of any specific processes or technology?
A: I knew little about short-range planning or leach pad stacking before my internship. Now, I understand how these processes work and can be implemented in the mining industry.

Q: What kind of hands-on experience did you gain in the field, labs, or sites?
A: My project enabled me to perform proper data visualization and analysis.



Q: What aspect of the internship did you find most rewarding or valuable?
A: The most valuable part of my internship was the people I met and worked with. From my fellow interns, mentors, and supervisors to the entire mine engineering team, they were just amazing people to work with. They respected my ideas and opinions and didn’t make me feel like “I was just an intern.” The entire work environment was phenomenal. I loved it!


Q: Did your experience change your perspective on the industry or your future career goals?
A: I’ve always wanted to be a mining engineer who’s well-versed in every or most aspects of the industry. My internship gave me a clearer picture of where I want to be – mine planning and design.