Blue striped agate (sky blue banded agate), 10 mm, is reportedly suitable for anyone in need of calm, peace and grounding. It tends to have a vivid blue colour combined with white stripes. It is said to promote tolerance in relationships and reduce nervousness. This mineral reportedly has a calming effect and is used against stress and tension. It is said to soothe turbulent emotions and support communication. Read more about blue striped agate in our article on agate.