Yes, Norways Pillarguri Phyllite can be used outdoors. Phyllite is a type of metamorphic rock that has a strong structure and resistance to weathering, making it suitable for exterior applications. It is commonly used for landscaping, as cladding for buildings, and as paving stones. However, the specific use and longevity of the material can depend on factors such as local climate, maintenance, and the intended purpose. It is always recommended to consult with a professional or supplier to determine the best use and care instructions for the specific type of Pillarguri Phyllite being considered.