Courses
Undergraduate Level Courses
| Course | Cr/Labs | |
| ERTH 101IN | Earth System Sciences | 4 Cr, Lab |
| ERTH 201IN | Honors Earth System Science | 4 Cr, Lab |
| ERTH 212RN | Yellowstone: Scientific Lab | 4 Cr, Lab |
| ERTH 303 | Weather and Climate | 3 |
| ERTH 307 | Principles of Geomorphology | 4 Cr, Lab |
| ERTH 450R | Snow Dynamics and Accumulation | 4Cr, Lab |
| ERTH 484 | Climates of the Past, Present and Future | 3 |
| ERTH 490R | Undergraduate Research | 1-6 |
| ERTH 491 | Special Topics | 1-4 |
| ERTH 494 | Seminar | 1 |
| ERTH 498 | Internship | 2-12 |
| ERTH 499 | Senior Thesis/Capstone | 3 |
| GEO 103CS | Intro to Environmental Geology | 4 Cr, Lab |
| GEO 105IN | Oceanography | 3 |
| GEO 111IN | Dinosaurs | 3 Cr, Lab |
| GEO 140IN | Planetary Geoscience | 3 |
| GEO 211 | Earth History and Evolution | 3 |
| GEO 290R | Undergraduate Research | 1-6 |
| GEO 291 | Special Topics | 1-4 |
| GEO 302 | Mineralogy and Optical Mineral | 4 Cr, Lab |
| GEO 305 | Igneous & Metamorphic Petrology | 4 Cr, Lab |
| GEO 309 | Sedimentation and Stratigraphy | 4 Cr, Lab |
| GEO 310 | Invertebrate Paleontology | 3 Cr, Lab |
| GEO 312 | Dinosaur Paleontology | 3 Cr, Lab |
| GEO 315 | Structural Geology | 4 Cr, Lab |
| GEO 330 | Paleontology Lab Techniques | 2 Cr, Lab |
| GEO 411 | Vertebrate Paleontology | 3 Cr, Lab |
| GEO 413 | Macroevolution/Fossil Record | 3 |
| GEO 417 | Taphonomy: Fossil Preservation | 3 Cr, Lab |
| GEO 419 | Field Paleontology | 2 Cr, Lab |
| GEO 420 | Hydrogeology | 3 Cr, Lab |
| GEO 428 | Field Methods | 3 |
| GEO 429R | Field Geology | 3 |
| GEO 433 | Tectonics | 3 |
| GEO 439 | Geophysics | 3 |
| GEO 440 | Volcanology | 3 |
| GEO 443 | Principles of Sedimentary Petrology | 3 Cr, Lab |
| GEO 445 | Glacial Geology | 3 |
| GEO 471 | Geochronology & Thermochronology | 3 |
| GEO 490R | Undergraduate Research | 1-6 |
| GEO 491 | Special Topics | 1-4 |
| GEO 492 | Independent Study | 1-3 |
| GEO 494 | Senior Geology Seminar | 1 |
| GEO 498 | Internship | 2-12 |
| GEO 499 | Senior Thesis/Capstone | 3 |
| GPHY 121D | Human Geography | 3 |
| GPHY 141D | Geography of World Regions | 3 |
| GPHY 284 | Intro to GIS Science & Cartog | 3 Cr, Lab |
| GPHY 290R | Undergraduate Research | 1-6 |
| GPHY 291 | Special Topics | 1-4 |
| GPHY 321 | Urban Geography | 3 |
| GPHY 322 | Economic Geography | 3 |
| GPHY 325 | Cultural Geography | 3 |
| GPHY 326 | Geography of Energy Resources | 3 |
| GPHY 329 | Environment and Society | 3 |
| GPHY 357 | GPS Fund/App in Mapping | 3 Cr, Lab |
| GPHY 358 | GPS Mapping Srvc Learning | 1 |
| GPHY 365 | Geographical Planning | 3 |
| GPHY 384 | Adv GIS and Spatial Analysis | 3 Cr, Lab |
| GPHY 401 | Environmental Planning & Mgmt Toolkit | 3 |
| GPHY 402 | Water and Society | 3 |
| GPHY 408 | Adv Geospatial Analysis for Earth Sciences | 3 |
| GPHY 411 | Biogeography | 3 |
| GPHY 425 | Geographic Thought | 3 |
| GPHY 426 | Remote Sensing | 4 Cr, Lab |
| GPHY 429R | Applied Remote Sensing | 3 Cr, Lab |
| GPHY 441R | Mountain Geography | 4 Cr, Lab |
| GPHY 445 | Adv. Regional Geography | 3 |
| GPHY 484R | Applied GIS & Spatial Analysis | 3 Cr, Lab |
| GPHY 490R | Undergraduate Research | 1-6 |
| GPHY 491 | Special Topics | 1-4 |
| GPHY 492 | Independent Study | 1-3 |
| GPHY 494 | Seminar | 1 |
| GPHY 497 | Geography Instruction | 1-2 |
| GPHY 498 | Internship | 2-12 |
Graduate Level Courses
| Course | Cr/Labs | |
| ERTH 505 | Geomicrobiology | 3 |
| ERTH 512 | Mtn & Plns Riparian Proc. | 2 |
| ERTH 516 | North Rocky Mtn Geology | 2 Cr, Lab |
| ERTH 551 | Snow Science Seminar | 3 Cr, Lab |
| ERTH 562 | Advanced Geomorphology | 3 |
| ERTH 583 | Topics in Paleoecology | 3 |
| ERTH 584 | Climates of the Past, Present and Future | 3 |
| ERTH 585 | Advances in Geobiology | 1 |
| ERTH 588 | Professional Development | 1-3 |
| ERTH 589 | Graduate Consultation | 3 |
| ERTH 590 | Master's Thesis | 1-10 |
| ERTH 591 | Special Topics | 1-4 |
| ERTH 592 | Independent Study | 1-4 |
| ERTH 594 | Seminar | 1-4 |
| ERTH 598 | Internship | 2-12 |
| ERTH 690 | Dissertation Research | 1-10 |
| ERTH 694 | Doctoral Seminar | 1-3 |
| GEO 508 | Depositional Systems | 3 |
| GEO 509 | Montana Geology | 2 |
| GEO 515 | Structural Geology | 3 Cr, Lab |
| GEO 517 | Taphonomy | 3 |
| GEO 521 | Dinosaur Paleontology | 2 Cr, Lab |
| GEO 522 | Dino Paleontology II | 2 Cr, Lab |
| GEO 530 | Tectonics of Sedimentary Basin | 3 |
| GEO 533 | Graduate Tectonics | 3 |
| GEO 540 | Volcanology | 3 Cr, Lab |
| GEO 543 | Graduate Sedimentary Petrology | 3 Cr, Lab |
| GEO 550 | Graduate Igneous Petrology | 3 |
| GEO 571 | Geochronology & Thermochronology | 3 |
| GEO 575 | Professional Paper | 1-6 |
| GEO 583 | Applied Geological Hydrology | 3 Cr, Lab |
| GEO 591 | Special Topics | 1-4 |
| GEO 592 | Independent Study | 1-4 |
| GEO 594 | Seminar | 1 |
| GEO 598 | Internship | 2-12 |
| GPHY 501 | Environmental Planning & Mgmt Toolkit | 3 |
| GPHY 502 | Water and Society | 3 |
| GPHY 504 | GIS Research Fundamentals | 3 Cr, Lab |
| GPHY 506 | Topics in Resource Geography | 3 |
| GPHY 507 | Topics in Political Ecology | 3 |
| GPHY 520 | Land Use Planning | 3 |
| GPHY 545 | Adv Regional Geography | 3 |
| GPHY 575 | Professional Paper | 1-6 |
| GPHY 591 | Special Topics | 1-4 |
| GPHY 592 | Independent Study | 1-4 |
| GPHY 594 | Seminar | 1 |