If you are interested in a geological career in the mineral industry, the above suggests the disciplines you must first master and then apply in multidisciplinary mineral programs requiring effective communication and coordination. In high school, concentration should be on college-preparatory classes in sciences, math, and computers, and at least survey courses in environmental science and microeconomics. A college with a strong core curriculum during the first two years is recommended. 3-D geometry and macroeconomics, in addition to the traditional courses, which allow you to understand and appreciate the historical, cultural, and current socioeconomic aspects of the major civilizations and the requirements for participatory citizenship. Few geologists with only a B.S. or B.A., are now hired by industry.
Most employers hire only geologists with a master's degree or equivalent graduate studies.
Keep in good physical shape throughout K-12 and college and maintain fitness thereafter. Energy and stamina will be needed in most entry jobs in industry and graduate school. If a graduate school requires a thesis, for a topic try to find a mine that has some geological problems to solve. I have given you quite a menu of courses to take. It's probably impossible to take them all.