👉 Plauenite is a mineral that is found in the Earth's crust. It is a greenish-white, hard, and brittle mineral with a refractive index of 1.56. Plauenite has been used for centuries as an ingredient in jewelry making and other decorative arts.
👉 Plauenite is a mineral that is found in the Earth's crust. It is a greenish-white, hard, and brittle mineral with a refractive index of 1.56. Plauenite has been used for centuries as an ingredient in jewelry making and other decorative arts.
