Yes, Brazils Miracema Gold Gneiss can be used outdoors. Gneiss is a popular natural stone used in various outdoor applications such as paving stones, walkways, patios, and landscaping. Gneiss is known for its durability, strength, and resistance to weather and wear, making it suitable for outdoor use. The Miracema Gold Gneiss from Brazil, with its attractive gold and gray coloration, can add a touch of elegance to any outdoor space.