4.4" Purple Grape Agate Botryoidal Crystal Druzy Cluster Mineral Sulawesi Island Cube 5–7 on the Mohs scale

5–7 on the Mohs scale

amethyst is composed of silicon dioxide (SiO₂) and is valued for both its visual appeal and durability

demonstrating evolutionary continuity in herbivorous dinosaur anatomy

while smaller than their iconic descendant

4.4" Purple Grape Agate Botryoidal Crystal Druzy Cluster Mineral Sulawesi Island Cube 5–7 on the Mohs scaleLocation: Sulawesi Island, Indonesia Weight: 12. 6 Ounces Dimensions: 4. 4 Inches Long, 3. 3 Inches Wide, 2 Inches Thick The item pictured is the one you will receive. Grape Agate is a relatively recent discovery. Despite its trade name, it is scientifically a botryoidal purple chalcedony, also known locally as the Manakarra stone, native to the island of Sulawesi, Indonesia. Its botryoidal formations resemble clusters of grapes, which inspired the