Large Malachite Frog Sculpture (Congo #D1031) Video on bottom of page 5.75 x 1.5 x 4.75 inches in size 2.5 pounds weight The Frog represents change and metamorphosis. Malachite is the crystal of the enlightened leader. It provides protection, rebirth, and connection to the Earth. Malachite is a fire element crystal tied to the zodiacs Scorpio & Capricorn. It resonates with the 3rd, 4th, and 6th Chakras.