2.3" Natural Polished Red Silk Banded Agate Chalcedony Mineral Specimen Sphere ” their name derives from

” their name derives from the Latin word echinus

making it well-suited to catch and tear prey such as juvenile sauropods and ornithopods

The predator measured approximately 12 meters in length

muscular bodies with tails and limbs specialized for swimming

2.3" Natural Polished Red Silk Banded Agate Chalcedony Mineral Specimen Sphere ” their name derives fromLocation: Madagascar Weight: 2. 6 Ounces Dimensions: 2. 3 Inches Long, 1. 5 Inches Wide, 0. 9 Inches Thick The item pictured is the one you will receive. Agate, a captivating variety of banded Chalcedony from the Quartz family, owes its name to the Achates River in Sicily, its source. With striking layers and stripes, this mineral can showcase unique "eye" patterns, colorful specks, fossilized inclusions, or even solid hues. Often called the Earths