1.8" Natural Polished Red Silk Banded Agate Chalcedony Mineral Specimen Zarafasaura About 50 million years ago

About 50 million years ago

Vertebrae Dimensions: 49MM

often matching the color of the surrounding limestone matrix

scientists have gained a deeper insight into the evolutionary mechanisms that influenced life on Earth millions of years in the past

1.8" Natural Polished Red Silk Banded Agate Chalcedony Mineral Specimen Zarafasaura About 50 million years agoLocation: Madagascar Weight: 1. 7 Ounces Dimensions: 1. 8 Inches Long, 1. 1 Inches Wide, 1 Inch 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