Included crystals have other minerals inside the crystal. All types of Included crystals have a certain spiritual energy that enhances inner qualities. Additional energies spring from the type of mineral included such as chlorite in Chlorite Phantom crystals. Some types of Included crystals, such as Lodolite Garden Quartz or Tibetan “Black” Quartz, are known for other properties as well. Snowball Included crystals are said to be particularly helpful for anxiety.