Geological and Mining Engineering and Science News

Tag: geophysics

EPSSI Seminar: Role of Subsurface Engineering and Geology in the Energy Transition World

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Mary Herrmann-Foley, MBA, returns to campus as the EPSSI Seminar guest speaker on Monday, October 23, 2023, from 4 – 5 p.m. in M&M room U113. Mary completed her Bachelor’s Degree in Geological Engineering at Michigan Tech in 1983. She continued her education at the University of Houston, earning her master’s in business administration in international finance in 1985. Currently, she serves as Manager of Central Support PetroSigns SSW application at Shell. Last fall, Mary was inducted into the Academy of Geological and Mining Engineering and Sciences. We are excited to welcome her back to campus once again!

In her talk, Role of Subsurface Engineering and Geology in the Energy Transition World, she will discuss the essential role of subsurface engineering and geology in the changing world of energy transition.

From the abstract: The world is in the midst of the first “truly global energy crisis,” the International Energy Agency (IEA) said in its World Energy Outlook in October 2022. It’s multidimensional and comes with the challenge of global warming and the need to reduce/eliminate CO2 emissions. We are all experiencing the impact of rising CO2 in the atmosphere: ocean levels rising, more intense storms, and increasing temperatures with corresponding implications on us and the environment around us. Conflicting pressures linked to continued high-energy demand, the need for energy security, and the imperative for reducing CO2 emissions are driving unprecedented renewable energy growth. This presentation will touch on the challenges related to these conflicting pressures and how existing and start-up energy companies are addressing some of these challenges through numerous renewable energy and carbon sequestration options, mainly focusing on the crucial role subsurface engineering and geology can play in this journey. Highlights of Michigan’s current situation and related business opportunities will also be discussed.

All are welcome to attend.

Mary Herrmann-Foley
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GMES Students Wow Houghton Elementary

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We are delighted to recount the recent visit of two Geological and Mining Engineering and Sciences (GMES) students to Houghton Elementary School, where the Rock Your School event sparked geologic wonder. Jhuleyssey Sanchez Aguila, an MS student in geological engineering, and applied geophysics undergrad student Brendan Harville took center stage as they masterfully conducted a captivating presentation on volcanic hazards, capturing the imaginations of the bright minds in the third, fourth, and fifth grades.

It was an immensely gratifying experience for all involved as the students exhibited an insatiable curiosity, inspiring questions that underscored their genuine interest in the particularities of geological science. The eagerness displayed by the young learners further reinforced the value of fostering scientific curiosity at an early age. This collaborative effort between our university and the elementary school enriched the children’s educational experience. It exemplified the profound impact that dedicated mentorship and knowledge-sharing can have on the budding scientists of tomorrow. TV6 gives a nod to Michigan Tech in the concluding comments of their news segment.

A special thank you to Jhuleyssey and Brendan!

Houghton Elementary School Principal Cole Klein introduces Jhuleyssy and Brendan to a group of 3rd, 4th, & 5th graders.
PC: Jennifer D’Luge
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Caleb Kaminski MS in Geophysics Final Defense

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On April 21, 2023, Caleb Kaminski demonstrated resounding success in defending his research for his Geophysics Master of Science degree.

Advised by Aleksey Smirnov, with Paul van Susante and Jeremy Shannon as committee members.

Title: Exploring Ground-Penetrating Radar Responses to Basaltic Terrain for Upcoming Lunar Expeditions

Abstract: In preparation for upcoming lunar expeditions, a comprehensive understanding of the Moon’s geophysical properties is imperative, particularly in the context of resource identification and extraction. This study focuses on the experimental characterization of electromagnetic (EM) behavior in the radio spectrum for ground-penetrating radar applications, utilizing basaltic Keweenawan stamp sand and highland lunar simulant soil test materials with varying particle grades. Under controlled laboratory conditions, we systematically analyzed and compared the differences in EM wave velocity and signal amplitude as a function of particle size and mineralogy, as represented in radargrams. Our findings demonstrate that the highland lunar simulant exhibits a significantly higher EM reflection coefficient than the stamp sand, which can be attributed to its lower conductivity arising from compositional differences. These results hold important implications for the development of remote sensing techniques and optimization of ground-penetrating radar systems for future lunar missions, ultimately enabling the efficient detection and extraction of valuable resources such as water ice on the lunar surface.

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Congratulations Spring 2023 Graduates!

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It takes a lot of hard work, determination, and sacrifice to complete a college degree, and you have done it. Congratulations on your achievement!

The Department of Geological and Mining Engineering and Sciences offers our sincerest congratulations on your well-deserved success! 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.

Doctorate of Philosophy Degrees Awarded


Bartel, Beth Ph.D. Geology, Advised by Greg Waite
@eatthecrust

Chakrapani Lekha, Vishnu Ph.D. Geological Engineering, Advised by Thomas Oommen

Ewing, Jordan Ph.D., Computational Science, and Engineering, Advised by Thomas Oommen

Master of Science Degrees Awarded

Anderla, Madeline MS Geological Engineering, Advised by Luke Bowman

Barth, Elana  MS Geology, Advised by Chad Deering
She is joining AECOM in Cincinnati, Ohio.

Eshwar Reddy Sirigiri, Dharmasai  MS Mining Engineering, Advised by Snehamoy Chatterjee

Gamet, Nolan MS Geology, Advised by James DeGraff

Kaminski, Caleb  MS Geophysics, Advised by Aleksey Smirnov
He is joining PND Engineers in Anchorage, Alaska.

Langfield, Katherine MS Geology, Advised by James DeGraff

Lizzadro-McPherson, Daniel  MS Geology, Advised by James DeGraff
He is working as a geospatial research scientist at the Great Lakes Research Center at Michigan Tech.

Ricchio-Hitchcock, Evan  MS Geological Engineering, Advised by Snehamoy Chatterjee
He is joining Colliers Engineering & Design in Charlotte, North Carolina as a geotechnical engineer.

Rivera-Gonzalez, Paola  MS Geology, Advised by Luke Bowman 

Bachelor of Science Degrees Awarded

Anderson, Cole  BS Mining Engineering
Carley, Michael  BS Geological Engineering, He is joining Riverside Energy in Michigan as a production engineer. 
Carpenter, Kolby  BS Geological Engineering, He is joining Coleman Engineering as a geotechnical engineer.
Donajkowski, Clay  BS Mining Engineering
Doud, Quin  BS Geology, He is joining the Affordable Housing Development.
Gabriel, Aidan BS Applied Geophysics, He is joining RS&H in Asheville, North Carolina, working as a CEI inspector. 
Goecker, Addison  BS Applied Geophysics, She is continuing her education, accepting a full scholarship to the University of Utah’s Graduate School.
Klein, Peter  BS Geological Engineering, He is joining  Geoengineers in Springfield, MO, doing geotech work on pipeline projects.
Maxon, Jake  BS Mining Engineering, He is joining Pogo Mine in Alaska to work as an underground mining engineer.
Ojala, Grace  BS Applied Geophysics, She is continuing her education at the University of Denver for an MA program in archeology.
Searl, Jared  BS Geological Engineering
Max Stange  BS Geological Engineering, He is joining Freeport-McMoRan’s Chino Mine to work as a geomechanical engineer.

Undergraduate advisors: John Gierke, Jeremy Shannon, Nathan Manser, and Snehamoy Chatterjee

Take a moment to reflect on all you have accomplished and to thank those who have supported you along the way.

Congratulations again to the graduates, and best wishes for a bright and successful future!

Photo gallery

Evan Ricchio-Hitchcock
Grace Ojala
Jake Maxon
Addison Goecker
Aidan Gabriel
Daniel Lizzadro-McPherson
Max Stange
Elana Barth
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Addison Goecker Wins Poster Award at AIPG Meeting

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Addison Goecker, an applied geophysics senior at GMES, presented her research at the AIPG Michigan Section end-of-year meeting in Ann Arbor on December 8, 2022. Addison’s poster “Tectonically Versus Magmatically Accommodated Extension at Different Mid-Ocean Ridges and Ridge Segment Offsets” won her $500.00 in the student poster contest. Addison worked on this research during her summer internship at the University of Hawai‘i at Mānoa (Honolulu) with Prof. Garrett Apuzen-Ito and Dr. Jana Schierjott. Congratulations, Addison!

Addison Goecker at her award-winning poster. 
Addison Goecker discusses her poster with Chuck Graff (MS Geology ‘91), a Senior Geologist with the Michigan Department of Environment, Great Lakes, and Energy.
Addison Goecker (right) with David Adler (Geology ‘82), the industry sponsor of the GMES AIPG Student Chapter, and Sienna Meekhof (Mining Engineering ‘21).
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Eight new members inducted to GMES Academy

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The Michigan Tech Department of Geological and Mining Engineering and Sciences (GMES) inducted eight alumni into the GMES Academy on October 14, 2022. Held in the Great Lakes Research Center overlooking the fall foliage, sixty-two people were in attendance at the invite-only induction ceremony, including faculty, staff, current Academy members, and select students. The Academy honors alums who have made a significant impact in their professions and others who have made extraordinary contributions to the department’s advancement.

Celebrations continued on October 15 with a tour of the A.E. Seaman Mineral Museum led by curator Dr. John Jaszczak, followed by a pasty luncheon and apple pressing hosted by the Gierke Blueberry Farm.

The 2022 GMES Academy members include:

David Adler ‘82 B.S. Geology
Daniel Farrell ‘60 B.S. Mining Engineering
Mary Herrmann-Foley ‘83 B.S. Geological Engineering
Terre Lane ‘82 B.S. Mining Engineering
Julie (Varichak) Marinucci ‘02 B.S. Mining Engineering
Richard Saccany ‘71 B.S. Mining Engineering
Brian Schwanitz ‘77 B.S. Applied Geophysics
Todd Stone ‘85 B.S. Geological Engineering

Congratulations on your well-deserved recognition to Dave, Dan, Mary, Terre, Julie, Rich, Brian, and Todd. You are all an inspiration to all of us!

GMES gives special thanks to those who made the event possible: MUB Catering, Great Lakes Research Center, Copper Island Engraving, Jim’s Foodmart, Audra Morse, Shelle Sandell, John Jaszczak, A.E. Seaman Mineral Museum, Protea Floral, Roy’s Bakery, Tony’s Kitchen, John & Lynn Gierke, and Dean Callahan’s support and high-level snapshot into the future of Michigan Tech.

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GMES Student Travels with Women in Physics

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Geophysics Ph.D. student Gabriel Ahrendt recently participated in an outreach activity at the Gwinn HS organized by Michigan Tech Women in Physics. On April 28th, he and the six other chapter members visited Daniel Kelpela’s junior and senior physics classes to give presentations on each member’s research and their particular concentrations in physics— including geophysics, atmospheric physics, applied physics, materials science, and astrophysics.

Gabriel presented his research on using rock magnetism for mineral exploration, structural mapping, and tectonic studies using paleomagnetism, as well as the timing of the Earth’s early inner core formation.

Gabriel Ahrendt presenting to high school students.

The 70 high schoolers received a basic rundown of the researchers’ projects, including a basic synopsis of the topic, methodology, and raison d’etre. Here, the students received some insight into applied and theoretical physics research such as magnetic geodynamo,  simulations of ice nucleation and cloud seeding, phone battery design and production of synthetic magnets, studies on the effect of airborne particulates on climate, and the search for dark energy. 

During the demonstrations, the students were able to ask more personal questions of the researchers and share their interests after finishing high school. A few showed interest in attending Michigan Tech for geology and geophysics!

After the presentations, the students walked around to 10 different demonstrations of basic physical principles ranging from concepts like static friction — where two students tried to rip apart two phonebooks connected by having their pages intercalated,  to concepts like resonance, where they made water vibrate through the audible properties of a brass bowl. Other demos included showing optical principles of diffraction through laser pointers diffracting off of CDs and DVDs, and conservation of momentum while spinning. Gabriel presented principles of rock magnetism by differentiating magnetic minerals by measuring their susceptibility and physical properties. 

Gabriel’s Ph.D. research is supported by the USA National Science Foundation and the US Geological Survey. He is advised by Dr. Aleksey Smirnov.  

Pictured left to right, back to front:
Tong Gao, Elise Rosky, Oindabi Mukherjee, Sushree Dash, Rita Wilson, James Turkovich, Shreya Joshi, Gabriel Ahrendt, Miraj Kayastha
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Congratulations Spring 2022 Graduates

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We are pleased to announce our Spring graduates. We are proud of you and wish you the best of luck in your next chapter.

Rachel Heatherington

Rachel Hetherington, Ph.D. Geology, advised by Chad Deering

Currently working as a coordinator in Michigan Tech’s Great Lakes Research Center, Rachel plans to enjoy no longer being a student and see what opportunities arise along the way. When asked what part of attending MTU has been the most memorable, Rachel says it’s been the people and connections she’s made. Plus, she met her husband here!

Emily Gochis

Emily Gochis, Ph.D. Geology, advised by John Gierke

Emily serves as the Western UP MiSTEM Network Director and the Program Director for the Lake Superior Stewardship Initiative- serving the five-county region of the WUP (Houghton, Baraga, Ontonagon). For the time being, she’s continuing with that work. Emily had this to share when asked what’s been the most memorable part of her time here, “GMES is a great family. I appreciate the opportunities to interact with the students and faculty both in and out of school. I also enjoyed how connected the different departments and colleges are on campus.” 

Abi Raetz

Abi Raetz, M.S. Geological Engineering, advised by John Gierke

After graduation, Abi will be working as a design engineer for Sustainable Streams, LLC, designing treatments for rivers, wetlands, and stormwater systems. Being a member of the Mont. Ripley Ski Patrol has been a consistent highlight of her time at MTU.

Jordan Ewing

Jordan Ewing earns a Master’s in Data Science on the way toward his Ph.D. in Computational Science and Engineering under the advising of Dr. Thomas Oommen.

His research work is in machine learning and remote sensing of soils for mobility, autonomy, and terramechanics applications. He has also received the SMART Scholarship and will continue on with his sponsoring facility after completing his PhD in Computational Science and Engineering.

Breeanne Heusdens pictured with a calcite vein in the Keweenaw

Breeanne Heusdens, M.S. Geological Engineering, advised by Radwin Askari

The second degree Breeanne has earned from the GMES department; her master’s comes after a bachelor’s in applied geophysics she earned in the spring of ’21. Breeannee leaves us to join the workforce in a geologist position with BLN.

Josh Breggar

Josh Breggar, M.S. Geology, advised by Luke Bowman

After graduation, Josh will be working as the Minerals and Geology Assistant and Caribou-Targhee National Forest. The most memorable part of attending MTU for Josh has been all of the explorations that he’s been able to do as there are so many great beaches for rock hunting and trails for hiking up here.

Kassidy O’Connor, MS Geophysics, advised by Thomas Oommen

After graduation, Kassidy will be moving to New Jersey to work as a geologist for Arcadis. Winter Carnival goes down as one of her most memorable experiences while here.

Kassidy O’Connor

Jacob Bonessi, MS Geology, advised by Chad Deering

Olivia Salvaggio stands on top of Mont Ripley

Olivia Salvaggio, B.S. Applied Geophysics

Olivia hopes to become a field geophysicist and is currently looking at options to complete her goal. Whether graduate school or a job, she knows she is well equipped for any opportunity that comes her way. The Michigan Tech community has been the most memorable part of her experience while studying here.

Cade Johnson

Cade Johnson, B.S. Mining Engineering

After graduation, Cade will be working for US Steel at Keetac in Northern Minnesota as a mining engineer in their development program. He enjoyed the events that the Society of Mining, Metallurgy and Exploration allowed him to attend. These include the Salt Lake City MineExchange, the Northern Minnesota Mining Conference and mine tours in the UP.

Ryan Schwiderson

Ryan Schwiderson, B.S. Geology

After graduation, Ryan plans to move to Novi, Michigan where he will work for a leading international consulting and engineering firm, Wood PLC. “The most memorable part of attending MTU has been any and everything that has taken me into the Keweenaw’s great outdoors. Between field classes, athletics, winter carnival, or just adventuring with friends. People always tell you how beautiful nature is up here but you don’t truly believe or understand them until you see it for yourself.” – Ryan

Justin Ketola, B.S. Geological Engineering

Matt Kummeth, B.S. Geology

Cooper Osgood, B.S. Geology

Lila Carden, B.S. Geological Engineering

Cole Anderson, B.S. Mining Engineering

Olivia Salvaggio leads the way followed by Lila Carden, Justin Ketola, Hayden Risko, Cooper Osgood, and Ryan Schwiderson.
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2021-2022 GMES Department Faculty Promotions

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Congratulations to the Department of Geological and Mining Engineering and Sciences (GMES) faculty members promoted in the 2021-22 academic year!

Dr. Radwin Askari, Associate Professor with Tenure

Dr. Roohollah (Radwin) Askari was promoted to the rank of Associate Professor with Tenure. Dr. Askari is a nationally and internationally recognized expert in the field of geophysics. At Michigan Tech, he has developed a diverse research program in the areas of fracture dynamics and its induced seismicity, characterization of heat and fluid transport in porous media, and near-surface geophysics. The Rock Physics Laboratory, led by Dr. Askari, hosts a unique combination of state-of-the-art equipment that allows him and his students to conduct fundamental research on fluid transports in geological settings and their geophysical manifestations. Dr. Askari has established an extensive collaboration network that includes Lawrence Berkeley National Laboratory, Worcester Polytechnic Institute, University of Southern California, University of Calgary, and the China University of Petroleum. He has advised many graduate students and currently supervises two undergraduate researchers. Dr. Askari has published many peer-reviewed articles in highly ranked peer-reviewed journals.

Pictured left to right: Breeanne Heusdens, Fletcher McGuire, Olivia Salvaggio, Sananda Ray, Nontawat Srisapan, Radwin Askari
Dr. Nathan Manser, Professor of Practice

Dr. Nathan Manser was promoted to the rank of Professor of Practice. Dr. Manser has played a keystone role in the success and sustainability of our newly reinstated program in mining engineering. He has extensive experience in the mining industry that he shares with our students majoring in mining and geological engineering. In addition to excellent teaching, his roles have also included student recruitment, academic advising, career coaching, ABET accreditation, and alumni relations, among other contributions. Dr. Manser is a dedicated and effective instructor and adviser as well as an impactful and trusted mentor. He serves as the academic advisor for Mining Engineering and the Chair of the Mining Engineering Curriculum Committee as well as faculty advisor for several student organizations, including the GMES Chapter of the Society for Mining, Metallurgy and Exploration (SME). Earlier this year, Dr. Manser received the Robert W. Piekarz award for his exceptional service to the Industrial Minerals and Aggregates Division of the annual Society of Mining, Metallurgy, and Exploration.

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GMES Mining Engineering Program Successful at the Annual SME Conference & Expo

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GMES Mining Engineering Program Successful at the Annual SME Conference & Expo

After a two-year pandemic hiatus for in-person meetings, the mining engineering faculty and students came back stronger than ever to the 2022 Annual Society of Mining, Metallurgy, and Exploration Conference & Expo. Held in Salt Lake City, from February 27, through March 2, 2022, GMES faculty and students had a great time presenting their research, receiving awards, and connecting with alumni.

We thank the Richard Saccany Mining Program Fund, the Robert Hendricks Mining Endowment Fund, and all our friends who contributed to the Mining and Material Processing Engineering Fund. These financial contributions made it possible to support the travel for a large group of students to obtain first-hand exposure to the most recent advances in mining engineering research and practice, network with industry professionals, and explore future career paths.

Research Presentations


Associate Professor and a Witte Family Faculty Fellow, Snehamoy Chatterjee, delivered two oral presentations:

  • Development of Machine Learning Models for Identifying Mining Injury Risk Factors Using Leading Indicators (co-authored by Pooja M, Aref Majdara, Hugh Miller, and Rennie Kaunda
  • PixelMPS: A Python Toolbox for Multiple-Point Geostatistics (co-authored by Karthik Menon, Poorva Kadroli, and Adel Asadi)

Dr. Chatterjee’s MS student, David Porter, delivered an oral presentation:

  • Utilization of Geostatistical Methods to Estimate Localized Cemented Rock Fill Strength in Underground Mass Placements

Dr. Chatterjee’s MS student, Dharmasai Eshwar Reddy Sirigiri, presented a poster:

  • An Entropy-based Risk Index (ERI) of Mining Health and Safety using Unsupervised Machine Learning Algorithms

The GMES support group at Dharmasai’s poster is pictured from left to right: David Porter, Emily Street, Poorva Kadrolli, Dharmasai Eshar Reddy Sirigiri, Cade Johnson, Ian Gannon, Jake Maxon, and Dr. Nathan Manser.


Recognitions


Dr. Nathan Manser, a Professor of Practice in mining engineering, and Emily Street, a senior in mining engineering, were recognized for their achievements.

Dr. Nathan Manser received the Robert W. Piekarz award that recognizes exceptional service to the Industrial Minerals and Aggregates Division for work related to managing technical session content for the annual conference.

Emily Street received two academic awards: the SMEF/MMSA Presidential Scholarship, which recognizes excellent academic performance in a minerals engineering-related field. The Gerald V. Henderson Memorial Scholarship supports students who express a special interest in career paths that align with industrial minerals and aggregates industries. Emily was also invited to present a talk related to her internship experience with Lafarge-Holcim during the Industrial Minerals and Aggregates Division luncheon.

Alumni Connections


As part of the week-long activities at SME, the GMES department hosted an alumni engagement event at Gracie’s Gastropub on Sunday night. About 45 people attended and participated in the two-hour social event. Alumni, hailing from several MTU departments and coming from classes in the mid-1980s through our most recent graduates, were in attendance and truly demonstrated the vast network, especially in the geoscience and minerals industries. Also in attendance were a few members of the Industrial Advisory Board for Mining Engineering at MTU who came to rekindle some meaningful connections with students and alumni alike. Overall, everyone had a great time, and plans for the event next February in Denver are already underway!

Fun


The MTU Student Chapter of SME participated in the Komatsu Student Night at the conference, a 1920’s themed event with over 300 attendees from schools worldwide. The highlight of the evening was a quiz-bowl competition between the schools based on materials handling calculations, where students from MTU placed second in the event.

Pictured left to right: Dharmasai Eshwar Reddy Sirigiri, Cade Johnson, Jake Maxon, Ian Gannon, Poorva Kadrolli, Matthew Portfleet, Nathan Johnson, Emily Street.


Other SME Activities


The MTU Director of Mine Safety, Matt Portfleet, joined by mine safety trainers Marisa Roerig and Ron Gradowski, also attended the conference. Marisa and Matt both enrolled in and took the Certified Mine Safety Professional (CMSP) exam after partaking in a 3-day CMSP review course. They both passed!

Emily Street pictured with Immersive Virtual Reality
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