Ametrine Tumbled

Ametrine is a naturally-occurring combination of Amethyst and Citrine. Ametrine connects one to the spiritual realm, where one can receive instruction from one's guides. It then helps one to take clear and decisive action based upon higher guidance and aligned with Divine Will. The clarifying aspects of Ametrine facilitate removal of blockages or resistance to change. Its vibrational pattern enhances brain processes and assists one in mental endeavors.
Simmons/Ahsian - "The Book of Stones"