Show off your love for geology with this unique t-shirt! The design features a bold "GEOLOGY ROCKS" graphic, complete with mountain artwork above the text and crossed geological hammers below. The shirt is black and appears to be made of comfortable material. It's the perfect casual wear for geologists, rockhounds, mineral collectors, or anyone fascinated by the earth sciences. Wear it on field trips, to rock and mineral shows, or simply as a fun way to express your passion. Makes a great gift for birthdays, holidays, or any occasion!