measures approx 3 1/4" x 4" x 2 1/4" weighs approx 15.3 ounces much more stunning than the pictures show! the black section is very fine sparkly crystals Laguna Lace Agate is found in Chihuahua, Mexico. It is characterized by its layering and banding of deep red, tan, gold, and ivory said to ground you and provide stability. said to resonate with the Root Chakra. said to spread grounding energies into the soul. said to protect against negative energy. said to ignite your inner fire and spark creativity. said to evoke the creative forces of life. said to increase focus during meditation. said to enhance mental clarity and cognitive abilities. said to stimulate physical and sexual energies. said to help stabilize sexual energy. said to bring people together and harmonize their energy. more listed along with lots of other crystals, fossils, minerals, specimens etc