I dont have information on the specific color variations of the United Statess Ranchers Blend Schist. However, it is possible that the color of the schist may vary depending on the location from which it is quarried, as well as other factors such as the geological history of the area. It would be best to consult a geologist or a knowledgeable stonemason for more information on the specific color variations of Ranchers Blend Schist.