The dimensions are 5.6 x 3.4 CM Libyan Desert Glass are highly protective crystals and are beneficial to strengthen your will. They are a lovely golden yellow color and are recognized as powerful manifestation tools. These unusual stones vibrate strongly within the solar plexus chakra, which is the seat of the will in the body, and they embody within them the vibration of the Golden ray, a powerful spiritual energy. Libyan Desert GlassLibyan Desert Glass aka Libyan Gold Tektite These crystals are also called Libyan Gold Tektite and have a good energy to guard you against any negative psychic energy being deposited in the solar plexus or in any other area of the body. This area works as a psychic shield, and these stones help the process by creating a strong resonance in this area. The metaphysical properties of these yellow crystals are very impressive. This is a helpful stone for those who feel that they do not belong on this earth, and who feel they may originate from elsewhere in the universe.