This Week's Geo-Quiz: Micro Geology

Geology takes in subjects of all sizes from planets to molecules. Many of these have a micro component—that's not to stipulate that they're microscopic, or even minuscule, just, well, hey take the quiz now and you'll see. The quiz is definitely not about minutia, and if you can get through all 12 questions without seeing the WRONG! page, yours is a mighty jumbo-sized knowledge base indeed.