What This Document Is
This is a laboratory exercise designed for a university-level Geomorphology course (GY 301) focusing specifically on the geomorphological impacts of alpine glaciers. It’s a hands-on exploration of glacial landforms and the processes that create them, utilizing topographic maps to interpret glacial features in real-world landscapes. The lab centers around analyzing map evidence to understand past glacial activity and the resulting changes to terrain.
Why This Document Matters
This resource is ideal for students enrolled in Geomorphology, Physical Geography, or Earth Science courses with a glacial geology component. It’s particularly useful when you need to develop skills in map interpretation, specifically identifying and understanding glacial landforms. This lab will strengthen your ability to visualize three-dimensional landscapes from two-dimensional maps and connect geological processes to observable features. It’s best used as a guided practice exercise during a lab session or as a supplemental learning tool to reinforce lecture material.
Common Limitations or Challenges
This lab exercise requires access to detailed topographic maps, which are not included within this overview. The exercises are designed to be completed within a specific lab timeframe, assuming focused work. It does not provide a comprehensive theoretical background on glacial processes; rather, it assumes a foundational understanding of glacial concepts. The lab focuses on interpretation skills and does not cover the mechanics of map creation or advanced glacial modeling.
What This Document Provides
* Problem sets centered around specific geographic locations (Mt. Rainier, Washington; Cordova, Alaska; Mt. Tom, California; Holy Cross, Colorado).
* Exercises designed to identify glacial features such as moraines, crevasses, bedrock formations, and aquatic features.
* Opportunities to analyze drainage patterns in glaciated landscapes.
* Questions prompting analysis of elevation changes and contour line patterns to infer glacial processes.
* A structured approach to interpreting topographic maps for glacial geomorphology.
