SUMMER 2021 - University of Arizona
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CONTENTS 4 A NOTE FROM THE DEPARTMENT HEAD 6 FACULTY AND STUDENT RESEARCH 8 DEPARTMENT NEWS 14 ROY JOHNSON: 34 YEARS IN GEOSCIENCES 16 MEET OUR NEWEST FACULTY MEMBERS 20 HERVÉ REZEAU JOINS THE DEPARTMENT OF GEOSCIENCES 22 FROM PROPOSAL TO FRUITION: CAREER PREP SEMINAR/WEBINAR SERIES 24 GEODAZE 2021 26 AWG: SUCCESSES DURING A PANDEMIC 30 ALUMNI NEWS 38 NEW SCHOOL OF MINING & MINERAL RESOURCES APPROACHES FINAL STAGE OF APPROVAL 42 DOWNTOWN JEWEL: ALFIE NORVILLE GEM & MINERAL MUSEUM SETS SIGHTS ON OPENING 46 GEODISCOVERIES: THE FUTURE OF GEOSCIENCES PUBLISHED BY: DEPARTMENT OF GEOSCIENCES UNIVERSITY OF ARIZONA PO BOX 210077 TUCSON, AZ 85721 EDITED BY: HANNAH MCCORMICK, SENIOR MARKETING SPECIALIST COVER PHOTO: TAKEN BY GEORGE DAVIS. COVER PHOTO SHOWS GRAD STUDENT LAUREN REEHER AND DOG HENRY SITTING IN THE PARADOX BASIN BACK PHOTO: CANYON DE CHELLY, COURTESY OF JON PELLETIER
A NOTE FROM THE DEPARTMENT HEAD D ear Friends of Geosciences, This last year has challenged continuous support, we were able to make progress towards scientific discoveries, acquire doc at MIT and will start in the Department of Geosciences in January 2022. We are looking all of us in unpredictable ways. new instrumentation and facilities, forward to having Dr. Rezeau join Thanks to science and new and support our students. our department. vaccines, we are now seeing COVID numbers decrease, and Despite significant budget I would also like to introduce with the help of everyone, we cuts this last fiscal year, the our new Dean of the College should be able to fight COVID department was able to hire of Science, Dr. Carmala and overcome this pandemic. two excellent new faculty Garzione (UA Ph.D., 2000), an members. In January 2021, Dr. alumna of the Department of I am grateful to our staff, faculty, Mauricio Ibanez-Mejia joined our Geosciences. Dr. Garzione joins and students for pushing through department, from the University us from the Rochester Institute these difficult times, for their of Rochester, as a new Assistant of Technology where she served flexibility, and for all their hard Professor. Dr. Ibanez-Mejia is as Associate Provost for faculty work. Despite the challenges, our an expert in Petrochronology- affairs. Dr. Garzione started her staff, faculty, and students were Geochemistry and we are new position at the U of A on able to adapt and find creative very excited to have him in our July 7th and the department ways to be productive and department. In Spring 2021, of Geosciences is excited to successful. we were able to hire Dr. Hervé welcome Dr. Garzione as our Rezeau as a new Assistant new dean and as a faculty I want to thank all our alumni and Professor in economic geology member in our department. friends for their support over and the Lundin Chair. Dr. Rezeau Dr. Garzione not only brings this difficult year. Thanks to your is currently finishing a post invaluable administrative and 4
leadership experience to the experience will provide us with a We are also looking forward to college and the U of A, but also unique opportunity to reconnect reconnecting with our alumni excellent scientific knowledge with each other and with nature. through upcoming in-person and expertise to our department. As a geoscientist, I feel lucky to events. Although the isolation We are excited to have her have the field as my classroom resulting from the pandemic has and members of her research and as an escape from the office created challenges, it has also group join the Department of and lab. I know many of you provided opportunities for us to Geosciences. have taken our field camp and or experiment with remote teaching, have fond memories of your own learning, and communication. Whereas last year most of us experience, and we are happy to Some of these remote could not travel and had to work be able to continue to offer such experiences will continue and remotely, this summer we are incredible opportunities to our will help us make our scientific able to resume most in-person students. Although international collaborations and interactions activities—including field camp. travel is still restricted, we hope more inclusive. Our U of A Geosciences field to be able to continue many of camp is scheduled to start July our scientific projects overseas I wish you all a restful remainder 9th through August 12th and starting this Fall. of the summer and I hope to see students and faculty are very you sometime in the Fall. excited to come back together After a challenging semester of and learn together through remote teaching and learning, our beautiful western USA our faculty and students are natural laboratory, from Arizona now getting ready to come Barbara Carrapa through Utah, Wyoming, and back to in-person teaching Professor and Department Head Nevada. After much isolation, this and research in the Fall 2021. 5
FACULTY RESEARCH RECENT AWARDS » Susan Beck: TANGO: Warning Operations (UCAR) » Christopher Hamilton, TransANdean Great Orogeny University of Arizona (NSF) » Jay Quade: Developing Department of Geosciences Quantitative Methods and Lunar and Planetary » George Gehrels: to Address Sediment Laboratory Associate Community Facility Support Modification (NSF) Professor, is currently in for Geochronology and Iceland working with the Thermochronology at the » Kaustubh Thirumalai: University of Iceland to Arizona LaserChron Center Collaborative Research: P2C2 study a new eruption at (NSF) - Subdecadal Pleistocene Fagradalsfjall, one of several Indian Monsoon Variability: shield volcanoes in the » Mauricio Ibanez Mejia: A Dual Archive Perspective Reykjanes Peninsula of Caught in the Act - The (NSF) Iceland. (Pictured, left) Petrology of Modern Lower-Crust Formation and » Kaustubh Thirumalai: » George Davis traveled with Foundering in the North Collaborative Research: P2C2 graduate students Lauren Andean Arc (NSF) - Variability, Impacts and Reeher and Lydia Bailey this Extremes of the ENSO-Asian spring to collect fault data » Mauricio Ibanez Mejia: Monsoon Relationship over in the Paradox Basin. Below, Collaborative Research: the Common Era (NSF) Lydia Bailey learns about The Zirconium Isotope faults from the expertise Composition and Variability » Kaustubh Thirumalai: of George Davis at the of the Silicate Earth - A Pilot Collaborative Research: independence fault in Lisbon Study (NSF) Global Ocean Repeat Valley. Hydrography, Carbon, and » Paul Kapp: Lithospheric Tracer Measurements, 2015- Dripping in Central Tibet: 2020 (UCSD) Underappreciated Factor In Orogenic Plateau » Jessica E Tierney: Development? (NSF) paleoCAMP: A Multidisciplinary Summer » Luke McGuire: Improving School For Graduate Debris Flow Inundation Students In Paleoclimatology Modeling to Support Post-Fire (HEISING-SIMONS) Flash Flood and Debris Flow 7
DEPARTMENT NEWS STAFF NEWS » A team of staff members, this year! Geosciences welcomed researchers, and graduate Christine Duddleston as the students participated in » Fifteen Geosciences staff, new Business Manager in this year’s Move Arizona, faculty, and researchers September 2020. Christine an 8-week competition are being honored with is a lifelong wildcat born and sponsored by UA Cooperative Employment Service Awards raised in Tucson. She started Extension and UA Life & in 2021. Congratulations to her career as a student Work Connections. Heather the following people for their worker in the Department Alvarez, senior accountant service commitments: of Emergency medicine in in the Geosciences business 1997 and has a wealth of office, led the Joggernauts to Anthony Jull - 40 Years institutional knowledge as a 3rd place victory over 116 well as financial management Andrew Cohen - 35 Years other teams. Team members and research administration Heather Alvarez, Denise Anne Chase - 25 Years skills. Her hobbies include Carrillo, Pat Waters, Hannah building furniture, baking, and McCormick, Alex Burant, Alice David Dettman - 25 Years spending time with her family. Chapman, Xiaoyu Zhang, Lael Jessica Kapp - 15 Years Vetter, and Lilian Schwartz » Anne Chase will be logged over 35,221 minutes of Peter Reiners - 15 Years leaving the Department of activity! Geosciences in July 2021 after Joellen Russell - 15 Years 25 years of service. Anne has » Undergraduate Advisor Hexiong Yang - 15 Years provided invaluable support Shawna Matteson was the for our graduate students and 2020 winner of the College Derek Hoffman - 10 Years faculty over the past three of Science Staff/CoSSAC decades, and she will be Kenneth Kanipe - 10 Years Excellence Award for the missed. We wish you the best, Department of Geosciences. Jianjun Yin - 10 Years Anne! Congratulations, Shawna! Thank you for your service Christopher Harig - 5 Years » Hannah McCormick will be and valuable contributions to leaving the Department of Amanda Hughes - 5 Years our department and students. Geosciences in July 2021 after Eric Kiser - 5 Years 3 years of service. » Heather Alvarez, Accountant Extraordinaire, is celebrating Lael Vetter - 5 Years 20 years in the department » The Department of 8
Below is an excerpt of Anne Chase’s nomination letter for Shawna Matteson’s College of Science Staff/CoSSAC Excellence Award: “Shawna came to us with a well-received Mentor Month a clear interest in having of activities. Shawna has played ownership of her role as full-time a huge part in improvements to undergraduate advisor, and our engagement activities for with some well-developed ideas undergraduates, and overall to of how she could improve our making the department much undergrad program. I am very more inclusive and welcoming appreciative of her desire to for the students. take the lead for this program, which she combines with a In addition to advising our truly collaborative approach students, conscientiously taking to problem solving and a deep care of all the messaging an respect for the unique culture undergrad program requires, already established in our and developing these department. engagement activities, Shawna is always calm and welcoming In the past three years, to her fellowstaff, faculty, and Shawna has implemented a the students in Geosciences. number of beneficial programs, She collaborates well with the including a faculty-undergrad other advisors in Science and mentor program, a freshman has been very proactive about colloquium course for incoming reaching out to other entities students who are interested on campus to advocate for our in learning more about the students. She shows a truly department and developing deep concern for the well-being their academic skills, and a of our students and always goes series of career talks designed above and beyond in finding the for undergrads and presented best resources to assist them.” by local geoscientists. She also helped to promote our faculty mentor program by organizing 9
STUDENT NEWS » Emma Reed, PhD student, » Dylan Carlini, MS student, published “Impacts of Coral wrote and submitted an essay Growth on Geochemistry: for the 50th annual St. Gallen Lessons From the Galápagos Symposium Global Essay Islands,” in Paleoceanography Competition, a competition and Paleoclimatology exclusive to graduate students and received the Global from different fields and Change Scholarship. The universities around the world. article can be found at doi. The theme of this year’s event org/10.1029/2020PA004051. was: Trust Matters. » Alice Chapman, PhD student, Dylan’s essay titled, “Science received a Geological Society Over Conspiracies: A Shift of America Graduate Student from Fact to Process” was Research Grant and was the selected as one of 100 recipient of the College of global finalists. “In any other Science Geosciences 2021 year, I would have been set of leaders, politicians, Graduate Award for Service invited out to St. Gallen university presidents, and Geosciences 2021 University in Switzerland to philanthropists, and CEOs. Graduate Award for Teaching. attend in-person, but the Alice also received the pandemic necessitated a It was a really impactful Kenneth A. Lovstrom Memorial virtual conference this year, experience, and I am still in Scholarship. which I attended in early May a group chat with the other as one of the 100 ‘Leaders essay finalists who represent » Cassie Hanagan and Emilie of Tomorrow.’ I engaged dozens of different countries.” Bowman, PhD students, with graduate students maintained a GPS station— from all around in different » Lydia Bailey, PhD student, WHTA—at White Tank workshops, and we discussed received the Tucson Gem and Mountain Regional Park. various topics related to Mineral Society Scholarship Cassie received travel funding regaining trust in major globe for $5000. from a Graduate Professional institutions. I was one of a few Student Council grant to who chose science. Other » Eytan Bos Orent, PhD maintain the continuous AZ topics included medicine, the student, received the Tucson GPS network. media, and politics. We also Gem and Mineral Society had live talks from a diverse Scholarship for $5000. 10
» Brianna Hoegler, BS ‘21, was His paper titled, “Constraining a College of Science 2021 the Regolith Composition Galileo Circle Scholar and of Asteroid (16) Psyche via a recipient of the George Laboratory Visible Near- H. Davis Undergraduate infrared Spectroscopy,” can Research Fund. Brianna was be found at https://iopscience. also the runner-up for the iop.org/article/10.3847/PSJ/ Best Undergraduate Poster at abf63b. GeoDaze 2021. » Benjamin Mohler, BS » Sophia Bautista, BS ‘21, won student, co-authored a Best Undergraduate Poster paper published in PeerJ at GeoDaze 2021 and was titled, “First remains of admitted into University of the enormous alligatoroid Alaska’s field camp program. Deinosuchus from the Upper Cretaceous Menefee » Tshering Lama Sherpa, » Zoe Benson, BS student, Formation, New Mexico.” The MS student, has been was a George H. Davis article can be found at https:// selected as the recipient of Undergraduate Research peerj.com/articles/11302/. the ZEISS-GSA Research Fund recipient, a College of Grant, which awards up to Science 2021 Galileo Circle » Mila Lubeck, BS ‘20, received $10,000 for use of innovative Scholar, and a recipient of a the Fall 2020 College of microscopy in geoscientific National Merit Scholarship. Science Outstanding Senior research. With the award, Award. she will be using in-situ » David Cantillo, a rising senior monazite petrochronology to at the University of Arizona » Peter Blake, BS ‘21, elucidate the tectonic history studying Geosciences with received the Spring 2021 of western Nepal. In-situ a minor in mathematics and Outstanding Senior Award for monazite petrochronology is planetary science, recently Geosciences. a relatively novel method that published his first peer- combines geochronology and reviewed paper that helped » Ryan Eden, BS ‘21, received geochemistry using optical better quantify the regolith the Spring 2021 Excellence and ion beam microscopy composition of asteroid (16) in Undergraduate Research to approach macro-scale Psyche, the largest metallic Award for Geosciences. tectonic problems. asteroid in the solar system. 11
FACULTY NEWS » Joellen Russell hosted a nature of orogen collisional and VP BHP Copper, among session and spoke on Carbon processes, plateau formation others). Eric Seedorff joined Budget Verification at the G7 and deterioration, megathrust the Geosciences faculty Science Ministers’ Summit fault zones and great in 2002 as the first Lowell - Future of the Seas and earthquake ruptures. Over her Chair in Economic Geology. Oceans Initiative. (Pictured, career, Susan has done more Honoring David Lowell’s top right) than any other seismologist to intent, Eric created the Lowell transform our understanding Program in Economic Geology » Joellen Russell was selected of orogenic processes in the (LPEG) including the first-of- as a University Distinguished Andes. (Pictured, left) its-kind Professional Science Professor in recognition Masters degree, specifically of her contributions and » Vance T. Holliday was to address the need for top extraordinary commitment awarded the University quality advanced training for to undergraduate teaching, of Arizona’s 2021 Henry industry geologists. As part of advising, and mentoring. and Phyllis Koffler Prize for the program he led a series of Congratulations, Joellen! Research/Scholarship/Creative intensive field-based courses Activity. The Koffler prize is that over 16 years attracted » Susan Beck was awarded “intended to honor individuals more than 1,000 professionals the 2020 Walter H. Bucher who have made major from all over the world. Medal by the American contributions to their field.” Dr. Geophysical Union. “Susan Holliday’s award was based Beck is an internationally on “international recognition recognized leader who has as a leading scholar in the made seminal contributions in geoarchaeology, in which to the study of mountain a range of methods from belts, subduction systems geology and archaeology are and the evolution of the crust applied to solving questions and mantle lithosphere. Her about ancient humans.” research embodies a unique (Pictured, top middle) combination of seismology and structural geology that » Eric Seedorff is retiring at has advanced fundamental the end of this semester interpretations of lithospheric after a distinguished career and orogenic evolution. in the mining industry (Chief Her work has revealed the Geologist, Magma Copper 12
» Roy Johnson is retiring at the our department as an » Bob Downs’ co-authored book end of this month from the Assistant Professor in 1996 ‘Deep Carbon’ was selected Department of Geosciences after completion of a Master’s as a CHOICE Outstanding after 34 years at the University degree in mathematics from Academic Title of 2020. of Arizona. Fortunately for the University of British CHOICE is a publishing unit us Roy will continue to be Columbia and his Ph.D. of the Association of College an active emeritus faculty degree in crystallography and Research Libraries, a member and even teach from the Virginia Polytechnic division of the American exploration seismology again Institution, followed by a short Library Association. They are in the Fall of 2021. Read Susan period as a post-doctoral awarded to books for “their Beck’s tribute to Roy on page researcher at the Geophysical excellence in presentation and 14. Laboratory. He has been scholarship, the significance the bedrock foundation of their contribution to the » Bob Downs, our expert and the go to person for field, their originality and value mineralogist-crystallographer, mineralogy-crystallography in as an essential treatment of is retiring at the end of this our department and a leader their subject, and significance semester after serving for in the field nationally and in building undergraduate 25 years as a Geoscience internationally. collections.” Notably, Deep faculty member. Bob joined Carbon is the only Earth Science title on the list. » Marcus Lofverstrom was the recipient of the 2021 Outstanding Faculty Award presented by the Department of Geosciences Advisory Board. (Pictured, bottom right) » George Gehrels for received the Excellence in Postdoctoral Mentoring 2021 Award from the University of Arizona. 13
ROY JOHNSON: 34 YEARS IN GEOSCIENCES P rofessor Roy A. Johnson has retired from the Department of Geosciences after 34 years at the University of Arizona. Fortunately for us Roy will continue to be an active emeritus faculty member and even teach exploration seismology again in the Fall of 2021. Roy arrived at the UA in 1987 after a PhD from the University of Wyoming in 1984 follow by a few years as a Research Assistant Professor at Wyoming. Roy established a successful program and facility in seismic reflection data processing, modeling and interpretation in Geosciences always with the latest software and applications for seismic processing and interpretation. Roy’s research took him from the western US to Africa. He and his and his students worked on 3D and beyond. students and colleagues worked seismic data interpretation of the on Archean and Protozoic interplay of volcanic deposits Roy is an outstanding teacher sutures, structures related to and normal faults off-shore and mentor to students, and the Great Salt Lake in Utah, and Africa related to the opening he advised or co-advised over low angle normal faulting in of the South Atlantic. Roy 35 graduate students at UA. Nevada and Arizona. Roy made authored or co-authored over Roy always built a sense of contributions to early Hominin 50 articles in scientific journals community with his graduate sites and paleolakes Drilling and had a major impact on the students, many of which were projects in Africa with Professor understanding fault geometries international students coming Andy Cohen. More recently, Roy and crustal structure in Arizona to the US for the first time. He By Susan Beck, Professor, Department of 14 Geosciences
always put students first and “party” for Roy this past March with many of our alumni. We made sure they felt welcomed and their heartful stories were a are thrilled that Roy will still be in the department, they finished testament of how many lives he around working with colleagues their degrees and found impacted across the world. and students for the foreseeable jobs afterwards. Roy made future. Congratulations Roy contributions to many more Roy always put people first no and Kim and thanks for all your graduate students by serving matter the situation and he is friendship and contributions to as a committee member with the model for collegiality across the department! insightful advice and help. Many the department. Roy has been of his former graduate students our connection to industry and joined in on a Zoom retirement helped maintain relationships 15
MEET OUR NEWEST FACULTY MEMBERS G et to know the three newest additions to the Department of Geosciences: hydrothermal pools reeking of sulfur, and snow-capped peaks right outside our tents in the country. Although I was initially interested Mauricio Ibañez-Mejia, Ananya mornings were enough for me to major in physics as an Mallik, and Kaustubh Thirumalai. to realize I wanted to become a undergraduate, I ended up We sat down (virtually) with geoscientist. majoring in Geosciences and Mauricio, Ananya, and Kau to have never looked back even ask them about their research, A: I was born and raised in once. I was introduced to plate geosciences, and Tucson. Keep Kolkata, India. I received my tectonics in middle school by reading to see their responses! bachelor’s and master’s degree my geography teacher which I in Geology from Jadavpur found fascinating but had not Tell us a little bit about yourself. University in Kolkata. I came to really considered a career in What first interested you in the US for a PhD and received Geosciences back then. Call it Geosciences? my degree from Rice University fate or otherwise, when I did end in Houston, Texas. After this, I up choosing Geosciences as a M: I was born in Bogotá, spent three years as postdoc major, I was fascinated by the Colombia, a city perched at in Bayerisches Geoinstitut in breadth of knowledge I gained 2600 m of elevation in the Bayreuth, Germany, and a few about our own planet as well Eastern Cordillera of the north months at Brown University. Andes. I lived in the city for 24 Following this, I spent a year years, but while growing up my and half as assistant professor family and I would always spend at University of Rhode Island our holidays in a smaller city before starting as an assistant in the Central Cordillera called professor at University of Arizona Armenia (the coffee capital of from Fall 2020. the country). This city is close to the volcanoes national park, I am also The RealReal Inc. and every year my cousins and Endowed Chair in Gem Science, I would go hiking and camping and as the endowed chair, I around the Nevados del Ruiz, spearheaded the development Santa Isabel and Tolima. It of an undergraduate emphasis was during these trips that in Gem Science within the I got hooked! The volcanic Geosciences major. To our best landscapes, the landforms knowledge, this is the first of its left by recent lava flows, the kind academic program in the 16
as our neighbors in the Solar There, I worked on monsoon the chemistry of the mantle and System and beyond. rainfall isotope variability and crust over billions of years of there was no looking back! geologic evolution. K: I was very interested in the interactions of animals and Give us a quick elevator pitch of My current research focuses plants with the environment your current research. on understanding these ever since I was a kid, inspired connections, and on developing by family trips to the regional M: I am interested in the new geochemical tools that can forests of Karnataka. Growing up petrologic and geochemical help us better reconstruct the in southern India, the monsoon evolution of the solid Earth, history of our planet over a wide was also a focus of fascination. and one of my favorite tools for range of temporal and physical However, I ended up on a exploring this are isotopes. The scales. pathway to an undergraduate isotopic compositions of igneous degree in chemical engineering, and metamorphic minerals tell us A: My research group simulates and only during my 2nd year of a great deal about the timing of conditions (such as pressure college was I formally introduced mountain building and formation and temperature) in the interior to the geosciences at the Indian of continents, as well as the of the Earth and other planetary Institute of Science, Bengaluru. processes that have influenced bodies to investigate first order problems related to planetary evolution. We study the feedbacks between the Earth’s atmosphere-ocean-crust and the mantle to understand the evolution of these reservoirs in geological timescales. We also study the evolution of our celestial neighbors, specifically how hot and wet the Moon is and what can that tell us about the common origins of the Earth- Moon system. K: I am a geoscientist who is motivated to understand the machinery of Earth’s 17
climate system and the special and memorable to me; the great privilege to work evolving interplay between and there are no favorites per with, my PhD advisor Terrence the atmosphere, land, and the se. More fleetingly however, Quinn (U Texas), and postdoc oceans. I am also interested in whatever I’m currently working advisors Steve Clemens (Brown) extreme events, geohazards, on (changes on a day-to-day & Pedro DiNezio (CU Boulder), and learning how the basis!) is my favorite. and my long-term collaborators geological record might provide and mentors, Dr. Julie Richey perspectives on future risks. Who are your mentors within at the USGS and Dr. Judson Towards these objectives, my the field of geosciences? Partin at UTIG. I am also greatly lab focuses on reconstructing What would your advice be to indebted towards mentors past environmental signals from students looking for a mentor? at the University of Arizona carbonate geochemistry in rocks including Dr. Jessica Tierney, and fossils including single- M: Too many great mentors have Dr. Andrew Cohen, and Dr. Jay celled plankton shells called influenced my career up to this Quade. There is a large list of foraminifera, snails, clams, cave point to list them all here, but a many others without whom I stalagmites, and corals. We also common characteristic is that would not be where I am today, use climate model simulations they all share the same passion including graduate school peers and modern observations in for the geosciences as I do. My and contemporary scientists in concert with these geochemical recommendation for students (paleo)climate science. data to help us understand looking for a mentor is to seek climate change across Earth’s someone who is passionate My advice to students is that history. about what they do, and who there is no bar on mentors – find is generous with their time and as many mentors as possible, What has been your favorite scientific ideas. and to remember that mentors research project? come in all forms and ages. A: Susan Beck, Raj Dasgupta M: Tough question. I would and Cin-Ty Lee are my mentors. What do you think your students probably say all of them! One of My advice to students: Mentors would be surprised to learn the coolest perks of academia is need not be your research about you? that you get to work on problems supervisors (although one of my you are genuinely curious about mentors was) – look beyond. M: A fellow geoscientist and I and you learn new things all the co-own an independent record time. I’ve been fortunate enough K: My mentors are Prosenjit label called ‘Batholith Industries’ to never have had to work on a Ghosh (Indian Institute of that only releases music on vinyl. research project I found boring. Science), the scientist who gave We’ve spent a little fortune on me a chance and introduced me this and have hardly made any of A: I will not pick any favorites. to the geosciences, (the late) our money back, but it’s been a R. Ramesh (Physical Research fun time. K: For me, each one of my Labs), a pioneering Indian research projects are uniquely paleoclimatologist whom I had A: Not sure if this is something 18
to be surprised about – I am a surprises. trained Indian classical dancer (specifically focusing on Kathak). A: I have never lived in a desert I have not performed on a stage before. I was born and raised in for more than ten years now but hot and humid tropical climate, do plan to resume at some point. and add to that living in Houston for more than five years. The K: That I used to play in a doom aridity and the difference in feel metal band in India? temperature between the sun and shade has really surprised What would you be doing if you me in Tucson. weren’t a geoscientist? K: That there is not a large M: I would probably be into Indian grocery store to be physics and astronomy. The found! (although, I do like my planetary sciences have always India Dukaan) fascinated me. A: I am quite sure I would have been a theoretical physicist – that was my original plan before Geosciences hijacked me. K: I’d likely be working for the Forest Services in India. What’s something about living in Tucson that has surprised you? M: I was a graduate student at UA, so living in Tucson again has felt like a homecoming to me. I’ve been particularly surprised about how the city and the campus surroundings have changed since I left seven years ago, and having the Sonoran Desert as my backyard once again has been amazing; the southern Arizona desert is full of 19
HERVÉ REZEAU JOINS THE DEPARTMENT OF GEOSCIENCES Dr. Rezeau Joins the Department of Geosciences as Assistant Professor and Lundin Family Endowed Chair in Economic Geology Department of Earth, fluid/melt inclusions, and ore Atmospheric, and Planetary petrography. “I want to improve Sciences, will be joining the our understanding of Solid Department of Geosciences at Earth processes to develop the University of Arizona in spring new geochemical proxies and 2022 as an Assistant Professor strategies to evaluate the ore- and the Lundin Family Endowed forming potential of magmas Chair of Economic Geology. and hence predict with more accuracy the location of hidden Dr. Rezeau’s research focuses on mineralized systems,” says Dr. the origin and the evolution of Rezeau. “Ultimately, this aims volatiles (H2O, S) and economic to find direct applications in metals in the lithosphere the mining industry to limit the addressing a key scientific impact of mining exploration question in economic geology: and ore extraction on the Earth’s Why are some continental arc environment and climate.” segments endowed with ore deposits while others are barren? Dr. Rezeau discovered his real As an economic geologist passion for Earth Sciences after and igneous petrologist, Dr. an unexpected trip to Vietnam Rezeau investigates magmatic lead by Vincent Pardieu, a former processes that dictate the ore- employee of the Gemology forming potential of magmas Institute of America (GIA), to look and hydrothermal processes for pearls, rubies, sapphire, and D r. Hervé Rezeau, who is that are directly responsible blue spinels. “That experience currently a Swiss National for the formation of economic made me realize that geology Science Foundation Postdoctoral deposits using a multidisciplinary combines everything I love Fellow at the Massachusetts approach that includes fieldwork, the most including traveling Institute of Technology’s petrology, geochemistry, to remote places, discovering 20
new cultures, and of course “The Department of Geosciences and Geophysics. Dr. Rezeau then doing Earth sciences,” says Dr. is excited to welcome Dr. Hervé moved to Switzerland to pursue Rezeau. “The fascinating aspect Rezeau as a new Assistant his master’s and PhD degrees of geology is that you operate as Professor and as the Lundin in Petrology, Geochemistry, and a detective gathering evidence Endowed Chair in Economic Ore Deposits at the University of from tiny rock-forming minerals to Geology,” says Professor and Geneva under the supervision build theories and unravel Earth Department Head Barbara of Prof. Robert Moritz. Upon the processes such as the formation Carrapa. The Department of completion of his PhD in 2017, of oceanic floor, continents, Geosciences is ranked #3 Dr. Rezeau was the recipient of and minerals resources. The in geology according to US two successive Swiss National beauty of economic geology is News & World Report and has Science Foundation postdoctoral that it offers opportunities to do been home to many renowned fellowships that enabled him to fundamental research having economic geologists, including work as a postdoctoral scientist direct applications for societal David Lowell and John Guilbert, with Prof. Oliver Jagoutz at challenges, which in this case due to the university’s proximity the Massachusetts Institute of is the discovery of new mineral to world-class copper deposits. Technology (MIT). resources.” Lowell and Guilbert were responsible for developing the Dr. Rezeau’s current research As the Lundin Family Endowed alteration model for porphyry projects include: Chair of Economic Geology, copper deposits in the 1970s. Dr. Rezeau hopes to develop “The University of Arizona is » Sulfur and metals cycling in a world-leading program surrounded by a vibrant mining subduction zones from a lower in mineral resources and industry,” says Dr. Rezeau. crustal perspective. economic petrology to address “The Lundin Family Endowed the scientific challenges Chair in Economic Geology » Temporal and genetic related to the ongoing global position at the University of relationships between arc energy transition. “My vision Arizona represents an exciting magmatism and porphyry Cu- for research education at the opportunity to develop ambitious Mo-Au deposits. graduate level is two-fold: I want research and teaching programs » Magmatism and metallogeny to offer fundamental research in Economic Geology.” of the Central Tethyan opportunities and applied orogenic belt. research projects in partnership After obtaining his DUT in with the mining industry,” says Physics at the University of Previous research has focused Dr. Rezeau. “My main goal is to Maine in Le Mans (France), Dr. on the genesis of Archean produce well-rounded scientists Rezeau realized his passion for orogenic gold deposits. with diverse backgrounds that geology and decided to pursue are highly competitive for both a degree in Earth Sciences. He academic and mining industry joined the University of Nantes employment.” (France) where he received his bachelor’s degree in Geology 21
FROM PROPOSAL TO FRUITION: CAREER PREP SEMINAR/WEBINAR SERIES A t the 2019 GEOS Advisory Board Meeting, Members Marie Pearthree and Leslie presentations in September 2019, but pivoted to virtual presentations a year later. With interesting perspectives they shared. Katz proposed forming a career the exception of Spring 2020 Julio Betancourt, U.S. planning series for GEOS when UA activities were paused Geological Survey: impacts of undergraduates. The idea was to due to the pandemic, the series climate change on terrestrial expose them to non-traditional continued through the Spring ecosystems career opportunities by inviting 2021 semester, at which point it Stacie Gibbins, ExxonMobil/ a series of speakers who had was also broadened to include GEOS Advisory Board: an taken their geosciences degrees graduate students and some economic geologist in oil and in creative and sometimes talks on what are considered gas unexpected directions. The more traditional careers. speakers were asked not only to talk about their backgrounds, The series experienced a steady the value of a GEOS degree, increase in the number of total and the kind of work they were attendees over time, averaging involved in, but also to provide 15+ people per presentation suggestions as to how students and attracting as many as could explore opportunities and 22. Attendance particularly further develop their interest increased when the series in these career paths while in became virtual. Attendees were school and once they graduated. a mix of GEOS undergraduate and graduate students, students Working with the Society of Earth from other departments, Science Students (SESS), which professors, and other interested sponsored the series, as well parties, sometimes from external as Shawna Matteson, Senior institutions. Undergraduate Advisor and Hannah McCormick, Marketing We want to give a huge shout- Specialist, Marie and Leslie went out to all of the speakers who to work recruiting speakers. The participated in this program, and series started with in-person thank them once again for the By Marie Pearthree, Geosciences Advisory 22 Board Member
“ ” The Career Prep Webinars this past semester helped me get a more complete picture as the diverse careers geoscientists can have. In turn, that helped me to better understand my options for a future career as a current undergraduate student, from academia to exploration and mapping to geoarchaeology. Brianna Hoegler, Geosciences Undergraduate Student Susan Hamm, U.S. Department Leslie Katz, Montgomery & Phil Pearthree, Arizona of Energy: science and Associates/GEOS Advisory Geological Survey: careers in technology in Washington, D.C. Board: water resources state geological surveys consulting Kyle House, U.S. Geological Doug Silver, Orion Resource Survey: the art of geologic Ray Leonard, Anglo Eurasia/ Partners: the broad world of mapping GEOS Advisory Board: geology mineral resources and climate change Gary Huckelberry, Consultant/ Ann Youberg, Arizona Adjunct Professor, GEOS: Marie Pearthree, GEOS Advisory Geological Survey: geologic geoarchaeology as a profession Board: water management and impacts of wildfires historic CAP Water issues Hector Zamora, Tucson Water Department: hydrology and data management Megan Zivic, Montgomery & Associates: geologic/decision support modeling At this point the series is looking for a new coordinator, as Marie Pearthree is stepping down. If interested, please contact Larry Archibald, Chair of the GEOS Advisory Committee. 23
GEODAZE 2021 T his past April, we held our 49th annual student-run GeoDaze symposium. For the GeoDaze website and Gather Town. The addition of Gather Town to GeoDaze allowed and 11 students gave poster presentations made available during the week of March 29th- safety of our UA Geosciences attendees to navigate through April 2nd. Each session was community, this year we decided a virtual conference space to followed by a live question and to hold GeoDaze virtually. interact with other conference answer session hosted using Despite the challenges over attendees, view poster and talk Zoom Webinars. the past year, our graduate presentations, and attend live and undergraduate students events using a personalized This year’s virtual format allowed conducted outstanding research avatar. This year, 25 students us to invite Dr. Chris Jackson that was made available via the gave oral presentations from abroad to deliver the 24
Keynote Address on April 2nd. Dr. Jackson shared his latest research with us during his Keynote Address, “Hot Rocks Under Our Feet: 3D Seismic Imaging of the Products of Crustal Magmatism”. In addition, he gave a short talk and led a discussion event on April 1st hosted by the department’s chapter of the Association of Women Geoscientists (AWG) called “Representation and Racism in the Geosciences”. We concluded the 49th GeoDaze symposium with a live virtual awards ceremony where 10 students were presented with awards for excellence in their presentation funded by our generous sponsors. This year’s virtual format allowed us to once again reach a diverse audience across the globe. Over the course of one week, the GeoDaze squarespace website received over 300 unique visits per day from 6 continents, amounting to 3,212 total page views. We are truly grateful for Congratulations to this year’s winners! the capable force of graduate Oral Presentation Awards: student volunteers, sponsors, presenters, and attendees Best Overall Talk: Audrey Dunham of GeoDaze that made this Best Graduate Talk: Caden Howlett possible. Best Undergraduate Talk: Peter Blake Best Economic Geology Talk: Kyle Lewis Cheers, Best Climate & Paleoclimate Talk: Julia Manobianco Alice Chapman Best Geophysics Talk: Brandon Tober Emilia Caylor Best Tectonics & Structure Talk: Lydia Bailey Best Geochemistry Talk: Hannah Tompkins and Nitzan Yanay Poster Presentation Awards: Best Graduate Poster: Emilia Caylor Runner-up Graduate Poster: Pablo Martinez-Sosa Best Undergraduate Poster: Sophia Bautista Runner-up Undergraduate Poster: Brianna Hoegler 25
AWG: SUCCESSES DURING A PANDEMIC T he Association for Women Geoscientists (AWG) Southern Arizona Chapter, making a lasting impact on the UA Geoscience Department. However, the global COVID-19 interest in STEM education and careers for students in the Tucson Unified School District, founded in Spring 2018, is an pandemic had us thinking on to empower the students, and organization run by members our toes and adapting our ideas, to inspire interest in Geoscience of the School of Earth and all whilst being stuck isolating among female-identifying and Environmental Sciences at in our homes. Despite this, I underrepresented students the University of Arizona. The am pleased to report that we by increasing access to active main goal of our chapter is to overcame the hurdle and had learning opportunities even promote women and other an incredibly successful year! within the context of remote marginalized groups in STEM Below are just some snapshots learning. We used the grant to fields by creating an inclusive into what we have managed to cover the cost of take-home soil environment and a strong achieve. testing kits that were distributed network of allies in and around to schools as an extra-curricular the Tucson community. We In Fall 2020, we received the activity for middle- and high- had really big plans for this Geological Society of America’s school students. Some of our year and were so excited to E-an Zen Fund for Geoscience AWG members walked through continue our chapter activities Outreach Grant of $1500. Our exercises with the students after a successful two years goals were to increase the over zoom, where they learned all about what’s in their soil! To secure the longevity of more outreach projects in the coming years, we have also been awarded ~$1000 from the UA Commission on the Status of Women (CSW) for our proposal ‘Building Women in STEM Leaders through Geoscience Outreach’. We are thrilled that we managed to start an outreach program during a pandemic, and we hope this is just a glimpse of what we can achieve in the future. By Lydia Bailey, PhD Student, Department of 26 Geosciences
The huge success of our We are so grateful that Dr. outreach efforts would not Jackson took the time to speak have been possible without the with AWG, our members, and the hard work of Emilie Bowman Department of Geosciences this and Lavanya Ashokkumar, the year. Outreach Coordinators of our AWG chapter, and Julie Edwards, For many students who want our Fundraising Chair. to pursue geoscience careers, field experiences such as field AWG began a graduate/ camp provide transformative undergraduate mentorship opportunities. However, field program last year where camp often creates a significant This past year has been a graduate mentors were paired financial burden due to difficult one for all of us, but with undergraduate mentees to course fees, additional costs I am very happy to report share experiences, career/school for camping and field gear, good news from our AWG advice, and to bring together all and having to forgo summer Chapter. We could not have students in the Department of employment or internships. done is without our dedicated Geosciences. This was hugely These costs can create a huge members of our chapter and the successful last year, and we barrier for students and possibly Department of Geosciences, are pleased that to announce deter them from pursuing a donations from alumni, and that the pandemic did not get degree in Geosciences. To this of course the incredible hard in our way! Alice Chapman and end, this year we decided to work of our AWG Officers. If Cassie Hanagan, our Mentorship create an AWG Undergraduate we achieved all this during a Program co-coordinators, did Field Camp Scholarship. We global pandemic, there is no a great job to create 15 new raised money by hosting a virtual limit to what we can accomplish mentor/mentee pairings. We screening of the movie “Picture in the future. We look forward hope that next year we can meet a Scientist” and a subsequent to continuing our mentorship everybody in-person! discussion and are pleased to program, outreach events, and announce that we raised over scholarship fundraising to inspire To keep up tradition of previous $1000! This year’s scholarship geoscientists of all ages. Keep years, AWG hosted a virtual has been awarded to Anna up with what we are up to by ‘breakfast’ with the keynote Miller, an undergraduate student visiting our website geo.arizona. speaker of this year’s amazing who will be attending field edu/awg/ and Twitter: Arizona_ virtual GeoDaze symposium. camp at Idaho State University! AWG. If you are interested The keynote speaker was Dr. Looking into the future, we plan in joining or donating to our Christopher Jackson, and he to award an Undergraduate Field chapter, please contact us at gave an excellent talk with the Camp Scholarship to at least 1-2 awg.arizona@gmail.com. theme ‘Representation and undergraduate students from Racism in the Geosciences’ underrepresented groups in followed by a great discussion. STEM each year. 27
CONGRATS GEOSCIENCES GRADUATES FALL 2020 - SUMMER 2021 BS Graduates » Omar Abdullah » Sophia Bautista » Mohammed Abu Huray » Peter Blake » Yousef Al-Awadh » Colin Campbell » Abdulrahman Hussam » Sydney Chapin Aldulaim » Kayla Chaudoir » Naif Ibrahim Alfayez » Charles Cunningham » Nawaf Abdullah Alhelal » Julian Diepenbrock » Omar Alhosani » Ryan Eden » Layali Ali » Brooke Cameron Elser » Murtadha Jubarah Aljubarah » Maya Federbush » Hamad Almarzooqi » Gilbert Ray Gaxiola » Khalid Suhail Almutairi » Elizabeth Holz » Majed Alshehri » Sarah Hughes » Ahmed Altalalwah » Jennifer Isbell » Shaikhah Althuwaiqeb » Anya Kadlubowski » Joshua Alvarado 28
MS Graduates PhD Graduates » Andrew Lagrange » Anca Barla » Roy Greig » Guanhua Li » Eytan Bos Orent » Jhon Jimenez Rodriguez » Ivo Alexandre Lima » Dylan Carlini » Lisa Jose » Martin Pereira Luango » Terrance Delisser » Jennifer Kielhofer » Mila Ann Lubeck » William Fitzpatrick » Clinton Koch » Deanna Mireles » Olivia Hoch » Emma Reed » Scott Mooney » Anthony Krupa » Grace Windler » Autumn Muhly » Patt Lamom » Miguel Orozco » Samantha Portnoy PSM Graduates » Nathaniel Schwarz » Melli Rosenblatt » Jeffrey Cornoyer » Vilma Simao » Jordan Wang » Kyle Lewis » Brandon Michael Widener » Nitzan Yanay » Dania Xavier 29
ALUMNI NEWS ALUMNI NEWS David Wald, MS ‘86 The Eugene M. Shoemaker Hazards Science Center, have colleagues created have Award for Lifetime Achievement both been selected as recipients revolutionized the ways in which in Communications is presented of the 2020 Shoemaker Award we respond to earthquakes and annually to a scientist who for Lifetime Achievement in communicate information in a creates excitement and Communications. post-earthquake environment. enthusiasm for science among David customized these non-scientists by using effective In his more than 27 years products to meet the needs communication skills. with the USGS, David of contrasting user groups, Wald has demonstrated an ensuring that they are intuitive to Each year, a broad-based unparalleled capacity for both use, can be quickly digested by committee that includes past generating science critical their intended audience, and can Lifetime Achievement award to the rapid characterization be repurposed into downstream recipients reviews the nominees and understanding of recent media usage. Consequently, and selects the winner. Denis earthquakes, and for translating David’s suite of real-time LeBlanc, research hydrologist that information into forms products are now routinely used at the New England Water digestible by a wide variety of to describe recent earthquakes Science Center, and David Wald, audiences. The earthquake by major news outlets like a seismologist at the Geologic products that David and his CNBC, the New York Times, and Richard Robinson, MS ‘65 Richard writes, “I graduated in Maui Books: » Illustrated Geological Guide to 1965. I spent 41 years teaching » Geology and Geography of the Island of Hawaii, 8.5 x 11, in geology at Santa Monica Maui, 8.5x 11, in color color College. » Geological Guide to the Island » Geology and Geography of Maui, 8.5 x 9, in b&w of Hawaii. 6 x 9, in b&w, no For the last 15 or so years, I » Geological Guide to Haleakala photos have published geology guides designed for tourists describing National Park, 8.5x 9, in color » Island of Hawaii Geological the geology of all of the Guide, 8.5 x 11, in b&w Oahu Books: Hawaiian Islands. » A Geologic Guide to Hawaii » Geological Guide to Oahu, 8.5x Volcano National Park, 8.5 x 11, 11, in color in color My books are available on Amazon. And, last year I » Oahu Geology, 8.5x 11, in b&w » A Geologic Guide to Hawaii branched out and published a » The Geology of Oahu, 8.5x 11, Volcano National Park. in 8.5 x tourist guide to the Caribbean in b&w 11, in b&w islands. Enclosed is a list of my Island of Hawaii Books: » Hawaii Volcanoes National 30 publications.” Park A Geological Guide, 8.5 x
the Wall Street Journal. understanding of earthquake Service Award in 2008; a DOI hazard, impact, and risk Superior Service Award in 2010 David has excellent reduction. His achievements are and again in 2014; and a DOI communication skills and recognized through a variety Meritorious Service Award in is a vocal advocate for the of major awards throughout his 2016. importance of data sharing for career, including a 1997 USGS the advancement of science, Special Act Service Award The USGS and the Nation have giving over 100 talks to for Outreach; in 2000, the profoundly benefited from academic, civil, museum, and Southern California Emergency David’s lifelong commitment to public audiences. David has Services Association’s Diamond science and their unparalleled mentored many students and Award; the 2004 Distinguished ability to effectively communicate post-docs who have themselves Lecturer for the Seismological to a range of audiences, gone on to impactful positions Society of America (SSA) and reinforcing the relevance and in their fields, and he continues the Incorporated Institutions importance of USGS science for to energetically engage with for Seismology; the 2015 years to come. scientists and non-scientists Earthquake Engineering alike, both domestically and Research Institute Distinguished internationally, to promote Lecturer; a USGS Exceptional 11, in color » Geological Guide to Haleakala National Park, in 8.5 x 11, in color Kauai Books » Geology and Geography of Kauai, 8.5 x 11, in color » A Guide to the Geology and Geography of Kauai , 8.5 x 11, in b&w Caribbean Books: » Illustrated Guide to the Eastern and Southern Caribbean Islands, 8.5 x 11, in color 31
Eleanora I. (Norrie) Robbins, MS ‘72 Paul Martin Still Guiding My have to pay attention to the my San Diego State University Research modern environment to interpret student. I’m trying to interpret rocks, because the present is all the redbeds along the San Diego I miss my UofA Geosciences we have. coast. They form spectacular thesis advisor, Paul Martin. One red cliffs at Torrey Pines State lesson he taught us all continues And thus, there I was on the Reserve and Cabrillo National to guide my research 40 years beach in San Diego yesterday, Monument. The sand that later. He said that we geologists teaching the same lesson to comprises the sandstone was Constance N. (Dodge) Knight, MS ’73 Connie Knight, an Independent Geologist who lives in Golden, Colorado, will be featured in the 2020 edition of Marquis “Who’s Who in America”. She has worked the majority of her career as an explorationist in the oil and gas industry. She also worked at the Rocky Flats (Nuclear Weapon’s) Plant Site in the 1990’s as a Senior Principal Environmental Engineer. Connie asserts that a global effort to replace coal with natural gas as an energy source is a viable middle-of-the-road solution for curbing CO2 emissions related to climate change. Connie has generated and is seeking funding for a large natural gas prospect with over one trillion cubic feet of potential natural gas reserves. Over the past 15 years Connie and her husband Roger have hosted U of A Geoscience alumni events at their home. If any of you are in Colorado during a future event, please attend. 32 Below are highlights from
deposited during the Pleistocene redbed rocks, there I was at Ice Age and then uplifted to Imperial Beach digging down form cliffs. The geologists who into the sand and collecting mapped the rocks said that they bags of beach sand to make my represent sediment deposited comparison. Thanks Paul, RIP. on beaches. So after looking at innumerable samples of Connie’s “Who’s Who” citation. of Structural Methods to » Creator and Owner, Geo- Rocky Mountain Hydrocarbon Educational Services, self- Education Exploration and Development. developed and marketed new » BS Degree Western State Published by the American geologic teaching product College, Colorado 1970 Associated of Petroleum (1987). Sold concept and » MS Degree University of Geologists (AAPG, Nov 2013) copyright to Ward’s Science, Arizona 1973 Activities and Achievements: an international company. Product is still produced and » Professional Degree in » Honoree, Distinguished marketed as the “Ward’s® Hydrogeology Colorado Worldwide Marquis Discovering Rocks and School of Mines 1993 Humanitarian Award (2021, Minerals Lab Activity.” » PHD Colorado School of 2020); Featured Member, Marquis Millennium Magazine, » Speaker’s Bureau Creator Mines 1999 and Founder, Rocky Mountain sixth edition; Inductee, Top Professional-leadership service Professionals of the Year, Association of Geologists » American Association of Marquis Who’s Who (2019); (RMAG) (late 1980’s). Petroleum Geologists (AAPG) Recipient, Albert Nelson Coordinated 25 speakers 50 years (House of Delegates Marquis Lifetime Achievement who delivered over 100 15 years) Award (2019); Marquis Who’s presentations during the first » Denver Earth Resources Who in America (2020) few months. Library (DERL) first board of » Featured as One of 100 » Delivered formal and informal directors Professionals for “Who’s Who oral/visual presentations, » Rocky Mountain Association in Energy,” Denver Business papers and posters for: AAPG, of Geologists (RMAG) board of Journal (2017) DOE, GSA, RMAG, SIPES, SPE, directors, 2009, 2010. USGS, and WGA. Multiple » Featured as One of the “Top publications. Presented » Society of Independent 40 women in Energy,” Denver short course at RMS-AAPG Professional Earth Scientists Business Journal (2017) convention. (SIPES), Denver Chapter » Recipient, Distinguished Chairman: 2016, 2017, 2018) » Colorado School of Mines and Public Service to the Earth Rocky Mountain Association » Chief Technical Editor, joint Science Award, Rocky of Geologists (RMAG) mentor AAPG-RMAG book - Series Mountain Association of in Geology #65: Application Geologists (RMAG) (2011) programs. 33
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