Academic Bulletin 2024-2025 
    
    Mar 18, 2026  
Academic Bulletin 2024-2025 [ARCHIVED CATALOG]

GEO 250 - Petrology


Credits: 4
A study of the origin and composition of Earth’s crustal systems. Mineralogy, chemistry, and textures of rocks are learned through hand sample and microscopic analysis. Our study emphasizes interpretation of igneous, metamorphic, and sedimentary rock associations in relation to tectonic settings. Laboratory, one period. May include a multi-day field trip.

Prerequisite: GEO 110 , and GEO 240 . GEO 120  is strongly recommended.

Distribution Requirements: QR, SP.