Geoscientists, Except Hydrologists and Geographers
Geoscientists study the Earth's composition, structure, and physical properties to solve practical problems. They work in oil and gas exploration, mineral mining, environmental remediation, and water resource management. Most work for energy companies, mining firms, environmental consulting companies, or government agencies, often splitting time between offices and field sites.
Four short assessments and your background, scored against geoscientists, except hydrologists and geographers and 13,000 other careers — with the reasons. Free.
A day in the work
A geoscientist might spend mornings analyzing rock samples under microscopes or reviewing seismic data on computers. Afternoons could involve fieldwork collecting geological samples, operating drilling equipment, or inspecting contaminated sites. They interpret data, write technical reports, consult with engineers and project managers, and present findings to stakeholders. The work varies significantly by specialization and employer.
Who this work suits
Holland code IRC. Investigative work is figuring things out: analysis, research, problem-solving. Aptly’s interest assessment scores you on the same six scales.
You likely enjoy problem-solving through systematic investigation and working with tangible materials and equipment. If you're drawn to understanding how things work and prefer hands-on analysis combined with technical analysis, this career suits you. Success here requires strong math and science skills, attention to detail, and comfort with both fieldwork and laboratory work.
What it takes
Preparation: Considerable preparation (most need a bachelor’s degree and several years of experience). Most people in this occupation hold a bachelor’s degree.
Skills that matter most
Knowledge areas
Pay by state
| State | 25th pct | Median | 75th pct | Employed |
|---|---|---|---|---|
| Texas | $83,280 | $145,220 | $223,850 | 4,900 |
| Rhode Island | $96,470 | $121,010 | $142,480 | — |
| Oklahoma | $86,970 | $119,990 | $161,860 | 770 |
| Colorado | $82,360 | $114,410 | $162,450 | 1,480 |
| Mississippi | $91,560 | $112,400 | $136,990 | 250 |
| Maryland | $73,930 | $110,510 | $143,240 | 390 |
| Massachusetts | $80,940 | $108,210 | $177,130 | 420 |
| Alaska | $89,400 | $107,410 | $136,700 | 430 |
| California | $73,850 | $106,500 | $138,120 | 3,350 |
| Hawaii | $83,070 | $106,270 | $121,010 | 110 |
| Washington | $83,450 | $105,020 | $136,470 | 840 |
| New Hampshire | $72,620 | $101,150 | $109,470 | — |
All 50 states
Certifications people in this field hold
- Certified Coal Geologist (CCG) — American Association of Petroleum Geologists
- Certified Petroleum Geophysicist — American Association of Petroleum Geologists
- Fundamentals of Geology Examination (FG) — National Association of State Boards of Geology
- Certified Petroleum Geologist (CPG) — American Association of Petroleum Geologists
- Practice of Geology Examination (PG) — National Association of State Boards of Geology
- Qualified Environmental Professional (QEP) — Board for Global EHS Credentialing
Training
Aptly members see WIOA-approved programs, colleges and certificates near them, with completion and earnings data, on every Path plan.
Job titles in this occupation
Related occupations
Four short assessments and your background, scored against geoscientists, except hydrologists and geographers and 13,000 other careers — with the reasons. Free.
O*NET-SOC 19-2042.00 · O*NET OnLine. Pay: BLS OEWS May 2025, annual, U.S. Employment counts are national.