GEO 125 - Introduction to Geologic Field Methods

5 Credits

Learn how to measure, describe, and collect samples in the field through a combination of lectures, laboratory exercises, and field work. This class covers basic field techniques and writing reports based on field data. It is useful for anyone considering field work in any branch of science, although geologic concepts will be part of the curricula.

Pre-requisite(s) MATH 081
Placement Eligibility Math 091 or higher
Course Note Previously GEOL 125.
FeesGL

Quarters Typically Offered

Designed to Serve This course is designed both for general transfer students and students that desire an understanding of basic regional geology using a field study approach. This course is designed both for general transfer students and students that desire an understanding of basic regional geology using a field study approach.
Active Date 2014-04-25

Grading System Decimal Grade
Class Limit 20
Contact Hours: Lecture 33 Lab 44 Worksite 0 Clinical 0 Other 0
Total Contact Hours 77
Degree Distributions:
AA

Science
Science Lab

Course Outline
. Introduction - Scientific method and geology as science - Making measurements, observations, and inferences - Making interpretations and drawing conclusions - Precision and accuracy of measurements - Designing a scientific study 2. Making Observations and Record Keeping - Equipment types and uses - Field notebooks - Sketching and photography 3. Overview of Geologic Concepts - Identifying minerals, rocks and sediments - Measuring strike and dip, orientation of features - Geologic structures including joints, faults, and folds - Topographic and geologic maps - Correlation and Cross-sections - Geologic time, stratigraphy basics and overview of stratigraphic sections 4. Preparing for Field Work - Issues regarding safety and supplies - Review of study objectives and scale of observations needed - Sampling strategies 5. Application of skills in the field 6. Scientific Report Writing - Additional Research Needed to Support Conclusions - Constructing maps, cross-sections, and stratigraphic columns for illustration - Interpretation of geologic history of area

Student Learning Outcomes
To develop and practice higher-order thinking skills regarding field work

First-hand experience in scientific reasoning to solve basic problems in the field

Ability to reason geologically and express that reasoning in written and oral form.

Ability to work within a group to achieve objective of study

Ability to use a variety of techniques and equipment to acquire data in the field

Ability to discuss and describe geologic processes using appropriate detail and terminology in a clear and factually correct manner.

Knowledge of specific geologic concepts appropriate to field site(s)

Ability to reason scientifically and interpret geologic information

Ability to make and record observations in the field

Ability to evaluate data to assess geologic history of a locality