Geology Reference + Quiz
Your pocket field guide for Geology for Civil Engineers — minerals and the three rock families, strike & dip and structures, plate tectonics and earthquakes, groundwater and geologic time, and engineering geology. Search the reference, then test yourself with the topic quizzes. Free to use.
This reference is a study aid. Confirm exact values, classifications and seismic/geologic-hazard provisions against the governing references (NSCP 2015, PHIVOLCS, DPWH, your textbook) and your professor’s notes before using them in design.
Pick a topic to start
Each quiz is multiple-choice with instant feedback and a short explanation after every answer. Aim for 80%+ — then try Mixed.
Sign in to your Ebora account
Sign in to see your Ebora Points balance and top up. (This app is free to use.)
Top up Ebora Points
1 EP = ₱1 · Minimum top-up 50 EP · Pay via GCash / Maya / Bank QRPh