GEOL 1001 Final: Final Exam Review Sheet Filled In (97% in the course
Document Summary
This review sheet is to help you study. I reserve the right to add to this list at any time between now and the final. Highlighted sections are things i have added since i posted the. First instant: universe was small, hot, dense then hydrogen formed. After 3 minutes, hydrogen fused to make helium. 92 naturally occurring elements formed: stellar wing- stream of atoms, lighter than fe- fusion, heavier than fe- supernova, element factories: constantly factoring larger atoms out of smalled, what are sources of heat in earth? atoms, 1. Energy left over from the formation of eath: 2. How do we know what the different layers are (use of seismic waves-e. g. which waves tell us about solid, liquid and gas: crust. 25-35km thick: granite but also (consists of many rocks, solid, less dense than oceanic crust. 7-10km thcick: consist of basalt and gabbro, mantle. Consist of ultramafic rock (dark and dense rock)
