60MM Chinese Picture Jasper Mineral Specimen Round Polished Slab Liaoning, China Xiphactinus Leidyosuchus occupied a specialized ecological

Leidyosuchus occupied a specialized ecological niche in the Hell Creek Formation

Badlands brontotheres are also known as Megacerops coloradensis in scientific literature

although it was sometimes hunted by the shark Cretoxyrhina

whose physiological and ecological flexibility proved decisive when countless other species vanished forever

60MM Chinese Picture Jasper Mineral Specimen Round Polished Slab Liaoning, China Xiphactinus Leidyosuchus occupied a specialized ecologicalLocation: Liaoning, China Weight: 1. 5 Ounces Dimensions: 60MM The item pictured is the one you will receive. Chinese Picture Jasper is a striking type of jasper found in China, celebrated for its intricate patterns that often resemble landscapes, clouds, or other natural scenes. These patterns are formed by the variety of minerals present within the stone, making each piece unique. Characteristics Color: Red, blue, yellow, green, brown, and black.