👉 Nontronite is a type of rock that is characterized by its high porosity, which makes it difficult to mine and extract valuable minerals from. It can be found in many places around the world, including the United States, Canada, and Australia. Nontronites are generally made up of numerous small grains or particles that are combined together to form a dense, solid rock. They are often used as building materials, construction materials, and decorative stones.
