White Geode Slice Closeup Pattern Stock Image

Pattern looks like blurry wave action at black. This closeup of sliced geode agate is the most common variety of chalcedony which is a form of quartz. Agate is identical with quartz in composition and physical properties. Most agates occur in cavities of eruptive rocks or ancient lavas forming geodes filled with Quartz. Agate is Quartz with impurities causing the many different patterns.