Eastern Washington University
Class confirmed
GEOS313L
2026-2027 Course Catalog · 1 section
You found GEOS 313L.
IGNEOUS AND METAMORPHIC PETROLOGY LAB
Harbor turns your GEOS 313L notes into a readiness map so you can see what looks solid, shaky, or missing.
Built from this class—not a generic study guide.
Free to open · No card