Recent SemestersSpring 2027, Fall 2026, Summer 2026, Spring 2026, Fall 2025Class Size25–30 studentsCredits1PrerequisiteGEOL A105 or GEOL A105H or concurrent enrollment. Transfers ToUC and CSUCal-GETC Area 5C · IGETC Area 5C · IGETC Area 5A · CSU GE Area B3DescriptionA laboratory study of materials and processes in the earth. A beginning laboratory course for the non-science major. Enrollment Limitation: GEOL A105M ; students who complete GEOL A105L may not enroll in or receive credit for GEOL A105M .Usually HeldTue Thu 9:35am–11:00am, Mon Wed 12:45pm–2:10pm, Tue Thu 12:45pm–2:10pm, Mon Wed 2:20pm–3:45pm 