Nice study tool
Close to perfect, but still needs more material for PG and FG exams. Great for quizzes and practice on many geology topics.
Cool minerals
I didn't know about rocks but now I do
Good for college students!
It has a lot of content about geology! But it is simple and easy to use. If you are learning geology or studying for the PG, I’d highly recommend it!
Great help
It has a few bugs, but overall I liked it. The review mode was really nice to have!