ASBOG Fundamentals of Geology (FG) Prep Course

The ASBOG Fundamentals of Geology (FG) Exam is essentially a comprehensive review of all of your geology college coursework. Join Dr. Horacio Ferriz and Dennis Leikam as we follow the ASBOG Test Outline and walk you through a targeted review of your college education - this is more of a journey than a "class" as we walk through critical concepts in geology, the history of the Earth and the US, hydrogeology, and engineering geology. Hang on tight because we cover a lot of ground to provide you with the baseline needed to pass the ASBOG FG exam. We are excited you are here!


Your Instructor


Dr. Horacio Ferriz, PG and Dennis Leikam, PG
Dr. Horacio Ferriz, PG and Dennis Leikam, PG

Prof. Horacio Ferriz leads the Applied Geology concentration of the California State University Stanislaus Geology program.

Dr. Ferriz obtained his Geological Engineering degree at the prestigious School of Engineering of Mexico’s National University (UNAM, 1976) and as a young geologist worked in petroleum exploration in the limestone terranes of northern Mexico, and in uranium exploration in sediments of the coastal plain of the Gulf of Mexico and in the volcanic rocks of the Sierra Madre Occidental. Afterward he completed MSc (1980) and PhD (1984) degrees at the Department of Applied Earth Sciences of Stanford University, with focus on engineering geology and geothermal exploration. He became a Professional Geologist and Certified Engineering Geologist in California in 1993, and since then has been a consultant in projects involving landfill engineering, hydrogeology, exploration geophysics, and environmental cleanup.

After more than 30 years of professional geologic, geotechnical, hydrogeologic, and environmental experience, during which he has worked as geologic problem-solver in projects throughout the world involving seismic hazards, civil works design, water supply, environmental engineering, solid waste management, geothermal exploration, and mineral exploration, Dr. Ferriz joined California State University Stanislaus in 1999, where he teaches courses on Applied Geology, Surface Hydrology, Hydrogeology, Environmental Geology, and Exploration Geophysics.

Dennis Leikam has his Master’s degree in Geology from California State University, Sacramento. He has worked in environmental geology in food manufacturing and earned his MS degree on complex aquifer systems in the California Coast Ranges. Dennis worked as part time faculty for CSU Stanislaus for several years and as a Subject Matter Expert for the California Specific Geology Exam for around 5 years. His passion for the profession and support of the Board is why he has launched PGExamPrep.com.


Course Curriculum


  FG Module 1 - General and Field Geology
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  FG Module 2 - Mineralogy and Petrology
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  FG Module 3 - Sedimentary Rocks and Stratigraphy
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  FG Module 4 - Geomorphology and Surficial Processes
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  FG Module 5 - Structure, Tectonics, and Seismology
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  FG Module 6 - Hydrogeology
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  FG Module 7 - Engineering Geology
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  FG Module 8 - Economic Geology
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  Bonus! Peeking Behind the Curtain
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Frequently Asked Questions


When does the course start and finish?
The course starts now and you have access for one year! It is a completely self-paced online course - you decide when you start and it closes one year from purchase.
How long do I have access to the course?
One year. After enrolling, you have unlimited access to this course for a year - across any and all devices you own.
What if I am unhappy with the course?
We would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 30 days and we will give you a full refund.
What if I don't pass the FG in one year, do I need to pay for access again?
I seriously doubt that, but in case you studied art and are now trying to pass the FG, shoot us an email and we'll re-up you for another year. No extra charge.

Get started now!