1.8" Natural Polished Red Silk Banded Agate Chalcedony Mineral Specimen Zarafasaura The explosions and final impact

The explosions and final impact created a smoke trail nearly 32 kilometers long that lingered for hours

often matching the color of the surrounding limestone matrix

representing the zenith of their anatomical development before their Eocene extinction

Metasequoia was once widespread across the Northern Hemisphere and is well documented in the fossil record

Variations in iron content can affect the intensity and hue of its color

1.8" Natural Polished Red Silk Banded Agate Chalcedony Mineral Specimen Zarafasaura The explosions and final impactLocation: 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