Freeform River Jasper Onyx Quenstedticeras is a genus Upper

Quenstedticeras is a genus Upper Callovian (Middle Jurassic) ammonites  known for their high-quality

it ranges from light sky-blue to deep

this raw specimen brings undeniable energy and natural artistry to any space

Jasper is a microcrystalline quartz

Freeform River Jasper Onyx Quenstedticeras is a genus UpperThis colorful jasper is from Indonesia and exhibits wavy tones of yellow, oranges and brown. While it is often mistaken for Ocean Jasper due to its orbicular patterns, it is geologically distinct, believed to be a silicified orbicular rhyolite formed from volcanic ash. Measuring 4 inches in height, 2. 5 inches at its widest, and 1. 25 inches in depth. Weighing 0. 86 pounds.