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QS Rank:

verified

320

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University of Colorado Boulder

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Colorado

United States

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Program Rank

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299

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Total Tuition Fees

$1,61,000

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Duration

60 Months

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Median Salary

$1,10,000

Ranking

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#97

US World and News Report

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#148

The World University Rankings

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#320

QS World University Rankings

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Intake

Spring ( Apr - June )

Class Profile

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Class Size

25

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Average Age

27

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Average Work Experience

2 Years

Diversity

Others:

10%

Illinois:

4%

Texas:

5%

California:

12%

New York:

4%

Colorado:

66%

Washington:

3%

Career Outcomes

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Median Earnings After Graduation

$1,10,000 / year

Prospective Job Roles

Sustainability Consultant

Environmental Scientist

Environmental consultant

Conservation Scientist

Environmental Policy Maker

Geological Engineer

Environmental Educator

Environmental Engineer

Environmental Health Officer

Geologist

Top recruiters

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Eligibility Criteria

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Accepted fields include Geography, Geology, Engineering, Bachelor of Science - BS (Hons).

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At least 3 / 4 undergraduate GPA is expected.

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At least 4 years of bachelor degree.

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At least 24 months of full-time professional experience after graduation.

English Proficiency Tests

  • TOEFL

    75

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  • IELTS

    6

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  • DUOLINGO

    120

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Application Requirements

Here's everything you need to know to ensure a complete and competitive application—covering the key documents and criteria for a successful submission.

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Application Fee: 80

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    Transcript

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    Statement of Purpose

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    Passport

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    Resume

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    IELTS

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    Academic LOR

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    Professional LOR

Application Deadlines

InternationalDomestic
FallDec 1, 2025Dec 15, 2025

Fees and Funding

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Tuition Fees

$32,220 / year

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Overall Cost

$47,000 / year

FAQs

  • PhD students are supported through research assistantships, teaching assistantships, scholarships, and institutional loans. Application deadlines for financial awards are typically in mid-February.
  • Applicants typically have completed at least 24 semester hours of basic geological sciences and two semesters each of chemistry, physics, and calculus (recommended but not strictly required). A minimum undergraduate GPA of 3.0 is generally expected. GRE scores are required for doctoral applicants.
  • The general timeline suggested is ten semesters (five years), though this can vary based on individual progress and advisor expectations.
  • At least 20 of the 30 coursework credit hours must be taken at CU Boulder.
  • PhD candidates must complete at least 30 credit hours of coursework at or above the 5000 level, including 2 credit hours of the required "Introduction to Geological Sciences Faculty" class. Additionally, they must complete a minimum of 30 credit hours of dissertation work (GEOL 8990), totaling at least 60 credit hours overall

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