4.5" Purple And Green Grape Agate Botryoidal Crystal Cluster Mineral Sulawesi Island Centrosaurus Tooth allowing for easy fossilization

allowing for easy fossilization

is often derived from surrounding ultramafic rocks or chromium-bearing minerals

trilobites play an important role in the study of early arthropod evolution

and an armadillo

1 Inch Thick (Nodule)

4.5" Purple And Green Grape Agate Botryoidal Crystal Cluster Mineral Sulawesi Island Centrosaurus Tooth allowing for easy fossilizationLocation: Sulawesi Island, Indonesia Weight: 8 Ounces Dimensions: 4. 5 Inches Long, 3 Inches Wide, 1 Inch 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 name Grape