Geology, AS

Program Code: Geology-AS

This is a draft edition of the 2025-2026 catalog. Information is subject to change.

Program Description

The Associate of Science, Geology is a two-year transferable program that will teach you the fundamental skills of an Earth scientist. You will explore the physical and biological processes that shape the Earth, examine the distribution of resources humanity relies on, and learn the skills to interpret our planet's past, present, and future. The degree includes courses in science, math, and general education that will partially satisfy the bachelor of science in Geology at the University of Nevada, Reno (UNR). It will also partially  meet the requirements for the following bachelor of science degrees at UNR: Geological Engineering, Geophysics, and Hydrogeology. 

Geology Career Map

Recommended Course Schedule

Plan of Study Grid
1st semesterUnits
Fine Arts 3
ENG 101
Composition I
or Composition I for International and Multilingual Students
3
GEOL 101 Geology: Exploring Planet Earth 4
GEOG 106 Introduction to Cultural Geography 3
MATH 126 Pre-Calculus I 3
 Semester Total16
2nd semester
ENG 102
Composition II
or Composition II For International and Multilingual Students
3
CHEM 121 General Chemistry I 4
Humanities/U.S. and Nevada Constitutions(Recommended: CH 203) 3
MATH 127 Pre-Calculus II 3
Social Science/Diversity(Recommended: GEOG 200) 3
 Semester Total16
3rd semester
GEOG 210 Introduction to Geotechnology 3
GEOL 102 Earth and Life Through Time 4
MATH 181 Calculus I 4
PHYS 151 General Physics I 4
or  
PHYS 180
180L
Physics for Scientists and Engineers I
and Physics for Scientists/Engineers Lab I
4
 Semester Total15
4th semester
MATH 182 Calculus II 4
GEOL 260 Introduction to Field Methods 2
PHYS 152 General Physics II 4
or  
PHYS 181
181L
Physics for Scientists and Engineers II
and Physics for Scientists/Engineers Lab II
4
Electives 3
 Semester Total13
 Total Units60
 

Program Requirements

Associate of Science degrees are designed for students who plan to transfer to a four-year college or university.  

To earn an AS degree, students must:

  1. Maintain a minimum cumulative GPA of 2.0 (see requirements for graduation.)
  2. Complete a minimum of 15 units within the college.
  3. Satisfy General Education requirements for the AS.
  4. Have no financial or library obligation to the college.
General Education Requirements
English3-6
Must include ENG 102 or ENG 114
Fine Arts3
Humanities3
Recommended:
American Experiences and Constitutional Change
Mathematics3
Pre-Calculus I (or higher)
Science6
Geology: Exploring Planet Earth
Earth and Life Through Time (2 units will meet the Additional College Requirement for Science )
Social Science3
Recommended:
World Regional Geography
Additional College Requirements
Diversity 3[3]
Recommended:
World Regional Geography
Science6
General Chemistry I
U.S. and Nevada Constitutions 3[3]
Recommended:
American Experiences and Constitutional Change
Degree Requirements
GEOG 106Introduction to Cultural Geography3
GEOG 210Introduction to Geotechnology3
GEOL 260Introduction to Field Methods2
MATH 127Pre-Calculus II3
MATH 181Calculus I4
MATH 182Calculus II4
PHYS 151
PHYS 152
General Physics I
and General Physics II
8
or
Physics for Scientists and Engineers I
and Physics for Scientists/Engineers Lab I
and Physics for Scientists and Engineers II
and Physics for Scientists/Engineers Lab II
Electives3
Recommended:
Natural History of the Great Basin
Introduction to Environmental Science
Physical Geography of Earth's Environment
Climate Change and its Environmental Impacts
Introduction to Cartography
Prin of Natural Resources & Environmental Sciences
Environmental Pollution
Introduction to Statistics
Total Units60
1

If you place into ENG 102 or ENG 114 the additional 3 required units will become elective units.

2

MATH 181 and MATH 182 are required of Geology majors at UNR prior to graduation.

3

Course may also count toward degree requirements. Please consult with Academic Advisement.

Program Outcomes

Students completing the degree will:

PSLO 1: describe tectonic processes and relate them to rock formation and deformation.

PSLO 2: identify common minerals and rocks and interpret their origins.

PSLO 3: apply basic relative and absolute dating techniques to evaluate the ages of events in the geologic record.

PSLO 4: explain how physical processes, such as climate change, tectonic activity, and extraterrestrial events affect the evolution of the Earth system including the biosphere.

PSLO 5: operate basic geotechnical software and hardware to collect, analyze, and display geospatial data.

PSLO 6: demonstrate understanding of the occurrence of mineral, energy, and water resources, including their extraction and its associated problems.

PSLO 7: interpret the geologic history of a selected region, applying appropriate field observation techniques and literature review.

Transfer Agreements

AA/AS degrees are designed for students who plan to transfer to a four-year college or university. General information about general transfer agreements can be found on the Academic Advisement website. Students who intend to transfer to another college or university should speak with a TMCC Academic Advisor and consult with that institution. The transfer institution determines how TMCC courses will transfer. TMCC has agreements with the following institutions towards a bachelor's degree in the same or similar discipline.