Vishuddha is a Sanskrit word that literally translates into 'pure'.
When your Vishuddha is pure in sound and vibration it is in its highest form. The Vishuddha is the fifth chakra, or throat chakra and radiates a deep sky blue color. The Vishuddha is our center of communication, it a bridge between your heart and your intellect, and where truth is expressed. It is also the doorway to the spirit world. Sound is birthed through your Vishuddha. Sound and rhythm weave together the fabric of existence. Cells communicate in rhythm and through sound, our minds and bodies harmonize. This rhythm is the channel through which all healing flows. Excerpt from Chakra Healing for Transcendent Health. All of the crystals in this section support optimal energetic flow within your Vishuddha.