Regional metamorphism usually produces foliated rocks such as gneiss and schist. Dynamic Metamorphism also occurs because of mountain-building. These huge forces of heat and pressure cause the rocks to be bent, folded, crushed, flattened, and sheared. Metamorphic rocks are almost always harder than sedimentary rocks.
The median expected salary for an x ray technician in the United States is about $54,340 per year and an hourly wage is about $18 per hour.
How much does X-ray Technician Make? The median salary is around 54,340 per year. The average hourly wage of these professionals is around $18 per hour. X Ray Technician Salary in USA. According to the American Society of Radiologic Technologists, was around $53,953 (2010 data). The median salary during this period was around $50,149 per year. Compared to the all radiologic specialties, the X-ray technicians were the lowest paid professionals.