Datolite gets its name from the Greek 'to divide', due to its propensity to break apart easily. It can form in various different crystal forms, but the nodule formations are often shown polished into slices, especially when there is Copper giving a distinctive pattern inside the crystal.

Datolite stimulates the brain and intellect, making it an excellent aid for decision-making and increasing concentration to focus on a single task. It is a very high vibration crystal, which can elevate one's spiritual and mental state. Datolite can help break destructive behavioural patterns and promote positive change. Its energy can also assist in developing mental clarity and insight, making it a useful tool for those seeking self-improvement.