Labradorite resonates with the third eye chakra and the Sagittarius zodiac sign. Labradorite is the most powerful protector of the mineral kingdom. It can create a shielding force around the aura and strengthen the energies from within. It can help protect from negative energies and misfortune.
Crystal Skulls help to open up your upper chakras and connect you with your spirit guides and guardian angels. They are used in meditation and you can visualize, while holding the skull, that the guidance and answers coming to you from the spiritual realm are entering or channeling through the skull to you. When they are in pairs or more, they will amplify the energies of one another, similar to how humans interact when they are having conversations and feeding off one another’s ideas and energy. Of course you can have only one, it’s just added and intensified energy if you have more than one.