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.
The salary of X-ray technician is estimated around $55,730 per year. The hourly wages of these professionals is around $26.80. According to BLS, the annual mean salary of these professionals ranges from $36,510 to $76,850 per year. The mean $17.55 to $36.95.