Isua is a Dispeller Harmonizer Crystal.
Physically, Dispellers are a good choice when you wish to rid your life of pain, discomfort, injury, illness, or disease.However, a note of caution is needed. Remember, crystals have the ability to focus and magnify your power.
Dispellers are very helpful talismans for mental and spiritual problems. All of us have problems. Some are physical, some spiritual. Certainly, our lives would be more enjoyable and more productive if we could rid ourselves of them. Worry, anxiety, fear, and doubt can literally cripple us and make our lives miserable. Again, for serious mental disorders, the care of a licensed professional is required.
Black Isua stones are truly special. Black crystals are used when you need protection and mental fortitude. They are the crystals to use when you need to feel safe and secure.
Isua has Water energy. Water energy is symbolized by blue and black. Use these colors of crystals to enhance any space that you use for repose, calm reflection, or prayer. Use blue or black crystals to bring the flowing energy of the water element to areas of your home and life that are focused on realizing your potential.
Water energy is traditionally associated with the entry or the North area of a home or room. It is associated with the Career and Life Path area. Its flowing energy will assure a balance of energy as your life unfolds and flows. To keep your life moving forward towards your goals use the water elements energy.
According to Live Science in their article 3.7-Billion-Year-Old Rock May Hold Earth's Oldest Fossils, "The Isua rocks are among the oldest pieces of crust still around from Earth's earliest eons. The layers were deposited under a liquid water ocean, perhaps when life was first emerging."