ACTINOLITE

Actinolite is a green to dark green mineral from the amphibole group, with the chemical formula Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂. It often forms in slender, blade-like crystals and is found in metamorphic rocks. Collectors value it for its unique texture and rich color. In crystal healing, actinolite is believed to promote protection, clarity, and emotional strength, making it a meaningful addition to any collection.