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.
Minerals, quite simply, are the building blocks for making rocks, and a rock is made up of one or more minerals. When you look at a rock and see different colors, those colors are minerals that make up that specific rock.gneous rocks form when magma or lava cools and hardens into a rock. Magma and lava are rocks that are so hot they move like a liquid. Magma is molten rock that is underground; lava is molten rock that is above the ground â and that is the only difference between them.
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.