One of the last great North American gold rushes inevitably followed. For more information about Black Hills Gold click here . The agate is a micro crystalline form of quartz. Agates comes in a rainbow of colors , with impressive banding and patterns of contrasting colors which makes them so popular. They are translucent to transparent with a waxy luster.
Agates can be unique to their geological areas.
They are usually named after the geological area, or after a unique resemblance to something. Fairburn Agateis a beautiful, unique, and rare fortification agate from Fairburn, South Dakota. For more information about agate click here . Rose Quartz Rose quartz is one of the most desirable varieties of quartz. The pink to rose red color completely unique, unlike any other pink mineral species.