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.
Igneous 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.A common igneous rock is granite.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.
Rocks are made of grains that fit together. Each grain in the rock is made from a mineral, which is a chemical compound. The grains in a rock can be different colours, shapes and sizes. Granite has interlocking grains. Sandstone has rounded grains. Some types of rock have interlocking grains that fit tightly together.Granite is a rock with interlocking grains.ach grain in the rock is made from a mineral, which is a chemical compound. The grains in a rock can be different colours, shapes and sizes. Granite has interlocking grains. Sandstone has rounded grains. Some types of rock have interlocking grains that fit tightly together. Granite is a rock with interlocking grains.