Current instructor

Selva Marroquin

What students say

Original student reviews · all captured dates

No unambiguous review-profile match is available.

Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.

Classes with Selva Marroquin

GEOSCI 304

Geobiology

3 credits

GEOBIOLOGY explores the integrative interaction of Earth's spheres and their evolution through history.

Offering recorded · Fall 2026

Recent recorded grades — Fall 2024: 3.22 GPA, 66.7% A/AB (n=9 letter grades); Fall 2025: 3.88 GPA, 100.0% A/AB (n=8 letter grades). Includes jointly taught sections.

Selva Marroquin

historical GPA · grades

Fall 2022–Fall 2025 · limited sample
GEOSCI 875

Advanced Topics in Geology

1–3 credits

GEOSCI 875 covers advanced and special topics in geology and geoscience for graduate students.

Offering recorded · Fall 2026

Recent recorded grades — Spring 2024: 4.00 GPA, 100.0% A/AB (n=9 letter grades); Spring 2025: 4.00 GPA, 100.0% A/AB (n=15 letter grades). Includes jointly taught sections.

Stephen MeyersShanan Peters+9 more

historical GPA · grades

Spring 2022–Spring 2026
GEOSCI 990

Research

1–12 credits

GEOSCI 990 is a research course where students conduct supervised independent study projects.

Offering recorded · Fall 2026

Stephen MeyersShanan Peters+20 more

No recorded grade history

Recorded teaching history

Explore courses taught by this instructor →
Browse recorded courses
TermCourseTitle
Fall 2026GEOSCI 304Geobiology
Fall 2026GEOSCI 875Advanced Topics in Geology
Fall 2026GEOSCI 990Research

Teaching history may be incomplete. Course pages contain course-specific feedback and citations.

Instructor identity & provenance 
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