Yes, Brazils Adamantium Quartzite can be used outdoors. This natural stone is known for its durability and can withstand various weather conditions, making it suitable for outdoor applications such as countertops, flooring, and wall cladding in settings like patios, gardens, and outdoor kitchens. It is resistant to staining, scratching, and fading, making it a popular choice for outdoor projects. However, it is always recommended to consult with a professional or supplier to ensure proper installation and maintenance for maximum longevity and performance in an outdoor setting.