Geological Sciences · Fall 2026, Winter 2027, Spring 2027, & Summer 2027

SDSU GEOL 205 — Earth System History

4.00 units 2 enrollment options

Evolutionary history of earth as traced through rock and fossil records. Stratigraphic and depositional concepts.

Course requirements

Prerequisites: GEOL 100 and GEOL 101; OCEAN 100; or GEOL 101 and GEOL 104.

Fall 2026 enrollment options

Seat status can change

Class #	Format	Status	Seats	Time	Location	Professor	RateMyProfessors
10046 Lecture	In person	Open	58 / 60	Tue/Thu 8:00 AM–9:15 AM	AH 3110	Kevin Robinson	3.3/5 · 373 reviews Difficulty 2.7 · 53% take again
10050 Laboratory	In person	Open	34 / 35	Thu 2:00 PM–4:40 PM	CSL 422	Taylor Harrington	No RateMyProfessor match available
10046 Lecture	In person	Open	58 / 60	Tue/Thu 8:00 AM–9:15 AM	AH 3110	Kevin Robinson	3.3/5 · 373 reviews Difficulty 2.7 · 53% take again
10476 Laboratory	In person	Open	24 / 25	Thu 2:00 PM–4:40 PM	CSL 425	Anna Foster	4.7/5 · 9 reviews Difficulty 2.9 · 89% take again