11. Jointing is a geological process in which rocks break down into block shaped pieces. 12. Finding the ages of compositional zones can mean finding the ages of geological processes . 13. This geological process created large, thin, subvertical sheets of impermeable basalt, or diabase dikes. 14. The coastlines near these areas are typically very irregular, reflecting the same geological process . 15. Geological processes in a desert climate can concentrate minerals into valuable deposits . railway.16. Earth science was somewhat narrowly defined as expanded geological processes . 17. The deposits are formed by a variety of geological processes . 18. Magnetite crystals formed by geological processes usually contain traces of titanium and other metals. 19. Large single crystals can be created by geological processes . 20. Native sulfur may be produced by geological processes alone.
