The articles in this category are Rocks.
“Arkose is a sedimentary rock. It contains approximately 25% feldspar, but quartz minerals are...Arkose
“Lapis Lazuli is a blue rock compound that is often mistaken for Azurite. It is a blend of the...Lapis Lazuli
“Igneous (ĭg'nē-əs) rocks are one of three rock types in the rock cycle. Igneous rocks are...Igneous rock
Pages in category "Rocks"
The following 20 pages are in this category, out of 20 total.