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.
Mar 21, '07. how much will i earn as an x-ray technician or radiographer? the current mean or average x-ray technician salary, nationally, is $59,735, according to the asrt. the current median x-ray tech salary, nationally, is $58,065.*.