How to Do It. Make the request to get your ring engraved by your jeweler when you order the ring. If the jeweler can't do it, he should be able to refer you to an engraver. Be sure to double-check the spelling of the requested inscription before you pass it on to the engraver, and check it again when you receive it.
There are also articles on physical rock formations, also known as strata, and the formal naming of geologic formations. The three main ways rocks are formed 1  : Sedimentary rocks are formed through the gradual accumulation of sediments: for example, sand on a beach or mud on a river bed. Sedimentary rocks are formed through the gradual accumulation of sediments: for example, sand on a beach or mud on a river bed. 2  As the sediments are buried they get compacted as more and more material is deposited on top.
Igneous rocks are crystalline solids which cool from magma: the liquid phase of solid rock. Magmas occur at depth in the crust, and are said to exist in magma chambers, a rather loose term indicating an area where the temperature is great enough to melt the rock, and the pressure is low enough to allow the material to expand and exist in the liquid state. Many different types of igneous rocks can be produced. The key factors to use in determining which rock you have are the rock's texture and composition. Texture. Texture relates to how large the individual mineral grains are in the final, solid rock. In most cases, the resulting grain size depends on how quickly the magma cooled.