[{"run_id":"20260906T231458-5fdd2fff","semester":"1272","observed_at":"2026-09-06 23:14:58.172943+00:00","record_version_id":"9cbbef9b40c09c102cb784798697354bf7c44719fe0d4e2e0ee23d26ec2b6203","course_id":"GEOSCI 203","course_uid":"course_45764de59a89b615d303e21f","catalog_version_id":"0f387e231e53b4fe6f85465bb794440fa48257c74882307b13e2cb5142ab08ea","course_number":203,"subjects":["GEOSCI"],"title":"EARTH MATERIALS: A SYSTEMS APPROACH","description":"Introduction to earth systems and earth materials that form as a result of earth processes.  Focus on identification of igneous, sedimentary, metamorphic, and structural rock types in hand sample, core, and outcrop.  Topics include: structure and composition of the earth; fundamentals of mineralogy and crystallography; magmatism; sedimentary deposition; metamorphism and deformation; water and the hydrosphere; mineral deposits; energy resources; basic principles of rock mechanics.","requirements_text":"None"},{"run_id":"20260907T155543-ce3781c4","semester":"1272","observed_at":"2026-09-07 15:55:43.033547+00:00","record_version_id":"9cbbef9b40c09c102cb784798697354bf7c44719fe0d4e2e0ee23d26ec2b6203","course_id":"GEOSCI 203","course_uid":"course_45764de59a89b615d303e21f","catalog_version_id":"0f387e231e53b4fe6f85465bb794440fa48257c74882307b13e2cb5142ab08ea","course_number":203,"subjects":["GEOSCI"],"title":"EARTH MATERIALS: A SYSTEMS APPROACH","description":"Introduction to earth systems and earth materials that form as a result of earth processes.  Focus on identification of igneous, sedimentary, metamorphic, and structural rock types in hand sample, core, and outcrop.  Topics include: structure and composition of the earth; fundamentals of mineralogy and crystallography; magmatism; sedimentary deposition; metamorphism and deformation; water and the hydrosphere; mineral deposits; energy resources; basic principles of rock mechanics.","requirements_text":"None"}]