Name: Cornelian (also spelled cornelian) is a brownish-red mineral which is commonly used as a semi-precious gemstone.
Color: Cornelian: Orange stones, especially the carnelians, are excellent aids for training, coordination of physical exercise programs, and for balancing body energy levels. It is (also spelled carnelian) is a brownish-red mineral which is commonly used as a semi-precious gemstone. Similar to carnelian is sard, which is generally harder and darker as per the Wikipedia
Shape: Pyramid is a secret geometrical shape.Used for healing.