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Now open to application: 2-year post-doc position, REE partitioning among high-T minerals

MK
Matt Kohn
Wed, Aug 12, 2026 7:45 PM

Hi everyone,

This 2-year post-doc position is now available for applications. This is the position I posted about last month. The soft deadline is Sept. 11.

The ad and a link to the application portal can be found at: https://jobs.boisestate.edu/en-us/job/499820/post-doctoral-research-fellow

I also pasted the ad below. Please pay special attention to the Required Application Materials section (near the end of the ad), as this emphasizes the most important considerations. If you want an overview of the project, here is a link to the NSF award: https://www.nsf.gov/awardsearch/show-award/?AWD_ID=2547559

Feel free to contact me if you have any questions.

I look forward to your applications!

Matt

The Department of Geosciences at Boise State University invites applications for a full-time Postdoctoral Research Fellow to calibrate rare-earth element (REE)–based thermodynamically-valid thermobarometers for rock-forming minerals relevant to igneous and metamorphic processes. The Postdoctoral Research Fellow will work collaboratively with Professor Matthew J. Kohn and his research group. This work is funded for two years by a grant from the National Science Foundation (EAR 2547559). Major responsibilities are to focus on REE partitioning between garnet and clinopyroxene, potentially expanding consideration to other minerals. Additional responsibilities include semi-annual outreach to local educational institutions and help developing online teaching videos in thermodynamics and petrology.

We seek applicants with research interests in igneous or metamorphic petrology and geochemistry. We are open to a range of backgrounds, but candidates with expertise in thermodynamics and mineral analysis are particularly encouraged to apply. While not required, familiarity with experimental petrology is beneficial. Interest in outreach to the public is also beneficial.

The start date is flexible – ideally Jan 4, 2027, but an earlier or later start date is possible depending on an applicant’s current position and commitments. The position will be contracted initially for one year, with a second year of funding available dependent on performance.

For non-US citizens, ability to obtain a work permit or visa is required.

Here is the link to the official posting, which has a link to apply: https://jobs.boisestate.edu/en-us/job/499820/post-doctoral-research-fellow

Department Overview:

The Postdoctoral Research Fellow will work with Dr. Matthew J. Kohn and his research group in the Department of Geosciences. The department comprises 16 full-time tenure track faculty, 7 research and teaching faculty, and 10 research scientists. Faculty and research staff in the department include expertise in igneous and metamorphic petrology, thermodynamics, major and trace element analysis, computing, and modeling. The department houses key instrumentation, especially a LA-ICP-MS system for trace element and geochronologic analysis, and collaborates with the Micron School of Materials Science and Engineering, which houses numerous electron beam instruments, including an SX5 electron probe. Other Geosciences facilities include state-of-the-art TIMS instrumentation, stable isotope analytical facilities, a benchtop SEM, and rock and mineral preparation and separation equipment.

Essential Functions:
Assess chemical substitution mechanisms in minerals and write balanced chemical reactions among crystal-chemically valid mineral components.
Collect trace element chemical data on minerals in rocks
Calibrate thermodynamically-valid thermometers and barometers
Engage in outreach activities to local educational institutions
Help develop teaching videos in thermodynamics and petrology
Prepare manuscripts and publish results in peer-reviewed journals
Present research results at national conferences

Knowledge, Skills, Abilities:
The selected candidate must be able to meet eligibility requirements for work in the United States at the time the appointment is scheduled to begin and to continue working legally for the proposed term of the appointment.
Excellent teamwork and communication skills.
Scientific writing skills demonstrated through peer reviewed publications.
Ability to acquire accurate, reproducible data.
Critical eye towards consistency, reproducibility, and the scientific method in general.
Excellent project and time management skills.
Strong interpersonal skills and mentoring skills.
Advocate for safety and ethics in the work place.

Preferred:
Excellent quantitative, verbal, and written communication skills
Expertise in quantitative analysis of minerals
Interest in engaging with public
Interest in helping to develop video tutorials

Minimum Qualifications:
Requires a minimum of a Ph.D. or equivalent terminal degree in Geosciences or a related discipline at the time of initial employment.

Preferred Qualifications:
A doctoral degree in igneous or metamorphic petrology or geochemistry.
Experience with thermodynamic calculations
Experience with quantitative in situ chemical analysis of minerals

Salary and Benefits:

Salary is $65,000 annually. Boise State University provides a best-in-class benefits package https://docs.google.com/document/d/1Yt-dextMkThD-AxYR_jyFNqjZ9_Hoyix95JzhwkHJIY/edit?usp=sharing, including (but not limited to):
12 paid holidays https://www.boisestate.edu/hrs/payroll-and-processing/payroll-and-holiday-calendars/ AND the University is closed between Christmas and New Year's
Between 12-24 annual paid vacation days https://www.boisestate.edu/hrs/benefits/sick-and-annual-leave-accrual/ for full-time Professional and Classified staff depending on position type and years of service
10.76% University contribution to your ORP retirement fund https://www.boisestate.edu/hrs/benefits/orp/ (Professional and Faculty employees)
11.96% University contribution to your PERSI retirement fund https://www.boisestate.edu/hrs/benefits/persi/ (Classified employees)
Excellent medical, dental and other health-related insurance https://www.boisestate.edu/hrs/benefits/medical-prescription-dental-and-vision/ coverages
Tuition fee waiver https://www.boisestate.edu/hrs/benefits/tuition-fee-waiver-benefit/ benefits for employees, spouses and their dependents
See our full benefits page https://www.boisestate.edu/hrs/benefits/ for more information!

Required Application Materials:

  1. Cover Letter stating your interest in the position with a brief overview of your background and qualifications – 250 words maximum for body of letter
  2. Statement of your experience in thermodynamics, mineral analysis, and outreach. Statement of experience in experimental petrology, outreach, and/or video development is optional. Total length not to exceed 3 pages.
  3. Names and contact information for 3 professional references (on separate page).
  4. Professional CV – no length limit
    Inquires can be directed to Dr. Kohn at mattkohn@boisestate.edu mailto:mattkohn@boisestate.edu
    Deadline: Open until filled, but consideration of applications will commence Sept. 11, 2026.

About Us:
Nestled along the Boise River and steps from the state capitol, Boise State University fosters a vibrant and welcoming academic environment that fuels student and employee success. We’re a trailblazing institution, nationally recognized for our innovative spirit and commitment to positive impact on Idaho and beyond.
Boise State is proud to be recognized by Forbes as the only Idaho employer listed in the top 100 of all national midsize and large employers. We’re building a thriving community of faculty and staff whose unique skills, experiences, and perspectives come together to create a rich and rewarding academic experience. Applications from all backgrounds are welcomed.

Learn more about Boise State and living in Idaho’s Treasure Valley at https://www.boisestate.edu/about/

Note: While I may send email outside of regular business hours, I do not expect the same from others.


Dr. Matthew J. Kohn, University Distinguished Professor
Department of Geosciences, Boise State University
1910 University Dr.; MS1535
Boise, ID 83725-1535
mattkohn@boisestate.edu
https://www.boisestate.edu/earth/people/matthew-j-kohn/
fax: (208)-426-4061
Pronouns: He/him/his
China book:
https://www.amazon.com/dp/B0BRXWNTS6,
https://www.amazon.com/dp/B0BRZ2XRV9
Optical Mineralogy Book:
https://optical.minpet.org/
Petrology and Plate Tectonics Book:
https://global.oup.com/academic/product/petrology-and-plate-tectonics-9780190490645


Hi everyone, This 2-year post-doc position is now available for applications. This is the position I posted about last month. The soft deadline is Sept. 11. The ad and a link to the application portal can be found at: https://jobs.boisestate.edu/en-us/job/499820/post-doctoral-research-fellow I also pasted the ad below. Please pay special attention to the Required Application Materials section (near the end of the ad), as this emphasizes the most important considerations. If you want an overview of the project, here is a link to the NSF award: https://www.nsf.gov/awardsearch/show-award/?AWD_ID=2547559 Feel free to contact me if you have any questions. I look forward to your applications! Matt The Department of Geosciences at Boise State University invites applications for a full-time Postdoctoral Research Fellow to calibrate rare-earth element (REE)–based thermodynamically-valid thermobarometers for rock-forming minerals relevant to igneous and metamorphic processes. The Postdoctoral Research Fellow will work collaboratively with Professor Matthew J. Kohn and his research group. This work is funded for two years by a grant from the National Science Foundation (EAR 2547559). Major responsibilities are to focus on REE partitioning between garnet and clinopyroxene, potentially expanding consideration to other minerals. Additional responsibilities include semi-annual outreach to local educational institutions and help developing online teaching videos in thermodynamics and petrology. We seek applicants with research interests in igneous or metamorphic petrology and geochemistry. We are open to a range of backgrounds, but candidates with expertise in thermodynamics and mineral analysis are particularly encouraged to apply. While not required, familiarity with experimental petrology is beneficial. Interest in outreach to the public is also beneficial. The start date is flexible – ideally Jan 4, 2027, but an earlier or later start date is possible depending on an applicant’s current position and commitments. The position will be contracted initially for one year, with a second year of funding available dependent on performance. For non-US citizens, ability to obtain a work permit or visa is required. Here is the link to the official posting, which has a link to apply: https://jobs.boisestate.edu/en-us/job/499820/post-doctoral-research-fellow Department Overview: The Postdoctoral Research Fellow will work with Dr. Matthew J. Kohn and his research group in the Department of Geosciences. The department comprises 16 full-time tenure track faculty, 7 research and teaching faculty, and 10 research scientists. Faculty and research staff in the department include expertise in igneous and metamorphic petrology, thermodynamics, major and trace element analysis, computing, and modeling. The department houses key instrumentation, especially a LA-ICP-MS system for trace element and geochronologic analysis, and collaborates with the Micron School of Materials Science and Engineering, which houses numerous electron beam instruments, including an SX5 electron probe. Other Geosciences facilities include state-of-the-art TIMS instrumentation, stable isotope analytical facilities, a benchtop SEM, and rock and mineral preparation and separation equipment. Essential Functions: Assess chemical substitution mechanisms in minerals and write balanced chemical reactions among crystal-chemically valid mineral components. Collect trace element chemical data on minerals in rocks Calibrate thermodynamically-valid thermometers and barometers Engage in outreach activities to local educational institutions Help develop teaching videos in thermodynamics and petrology Prepare manuscripts and publish results in peer-reviewed journals Present research results at national conferences Knowledge, Skills, Abilities: The selected candidate must be able to meet eligibility requirements for work in the United States at the time the appointment is scheduled to begin and to continue working legally for the proposed term of the appointment. Excellent teamwork and communication skills. Scientific writing skills demonstrated through peer reviewed publications. Ability to acquire accurate, reproducible data. Critical eye towards consistency, reproducibility, and the scientific method in general. Excellent project and time management skills. Strong interpersonal skills and mentoring skills. Advocate for safety and ethics in the work place. Preferred: Excellent quantitative, verbal, and written communication skills Expertise in quantitative analysis of minerals Interest in engaging with public Interest in helping to develop video tutorials Minimum Qualifications: Requires a minimum of a Ph.D. or equivalent terminal degree in Geosciences or a related discipline at the time of initial employment. Preferred Qualifications: A doctoral degree in igneous or metamorphic petrology or geochemistry. Experience with thermodynamic calculations Experience with quantitative in situ chemical analysis of minerals Salary and Benefits: Salary is $65,000 annually. Boise State University provides a best-in-class benefits package <https://docs.google.com/document/d/1Yt-dextMkThD-AxYR_jyFNqjZ9_Hoyix95JzhwkHJIY/edit?usp=sharing>, including (but not limited to): 12 paid holidays <https://www.boisestate.edu/hrs/payroll-and-processing/payroll-and-holiday-calendars/> AND the University is closed between Christmas and New Year's Between 12-24 annual paid vacation days <https://www.boisestate.edu/hrs/benefits/sick-and-annual-leave-accrual/> for full-time Professional and Classified staff depending on position type and years of service 10.76% University contribution to your ORP retirement fund <https://www.boisestate.edu/hrs/benefits/orp/> (Professional and Faculty employees) 11.96% University contribution to your PERSI retirement fund <https://www.boisestate.edu/hrs/benefits/persi/> (Classified employees) Excellent medical, dental and other health-related insurance <https://www.boisestate.edu/hrs/benefits/medical-prescription-dental-and-vision/> coverages Tuition fee waiver <https://www.boisestate.edu/hrs/benefits/tuition-fee-waiver-benefit/> benefits for employees, spouses and their dependents See our full benefits page <https://www.boisestate.edu/hrs/benefits/> for more information! Required Application Materials: 1. Cover Letter stating your interest in the position with a brief overview of your background and qualifications – 250 words maximum for body of letter 2. Statement of your experience in thermodynamics, mineral analysis, and outreach. Statement of experience in experimental petrology, outreach, and/or video development is optional. Total length not to exceed 3 pages. 3. Names and contact information for 3 professional references (on separate page). 4. Professional CV – no length limit Inquires can be directed to Dr. Kohn at mattkohn@boisestate.edu <mailto:mattkohn@boisestate.edu> Deadline: Open until filled, but consideration of applications will commence Sept. 11, 2026. About Us: Nestled along the Boise River and steps from the state capitol, Boise State University fosters a vibrant and welcoming academic environment that fuels student and employee success. We’re a trailblazing institution, nationally recognized for our innovative spirit and commitment to positive impact on Idaho and beyond. Boise State is proud to be recognized by Forbes as the only Idaho employer listed in the top 100 of all national midsize and large employers. We’re building a thriving community of faculty and staff whose unique skills, experiences, and perspectives come together to create a rich and rewarding academic experience. Applications from all backgrounds are welcomed. Learn more about Boise State and living in Idaho’s Treasure Valley at https://www.boisestate.edu/about/ Note: While I may send email outside of regular business hours, I do not expect the same from others. ******************************************************************************************************************************* Dr. Matthew J. Kohn, University Distinguished Professor Department of Geosciences, Boise State University 1910 University Dr.; MS1535 Boise, ID 83725-1535 mattkohn@boisestate.edu https://www.boisestate.edu/earth/people/matthew-j-kohn/ fax: (208)-426-4061 Pronouns: He/him/his China book: https://www.amazon.com/dp/B0BRXWNTS6, https://www.amazon.com/dp/B0BRZ2XRV9 Optical Mineralogy Book: https://optical.minpet.org/ Petrology and Plate Tectonics Book: https://global.oup.com/academic/product/petrology-and-plate-tectonics-9780190490645 *******************************************************************************************************************************