Apple Valley Jasper Slab! Fossil Stromatolite Slab! Gold Sheen Thicknesses range from

Thicknesses range from

it has been over 30 years since this material was depelted

They first appeared during the Silurian Period (435 million to 410 million years ago) and were abundant and widespread in the seas of the Jurassic and Cretaceous periods (175 million to 65 million years ago)

Polka Dot Agate

Measurements (inches - longest - approx): 4 x 3 x 2

Apple Valley Jasper Slab! Fossil Stromatolite Slab! Gold Sheen Thicknesses range fromApple Valley Jasper is collected from the same location and the popular Apple Valley Agate (Sahara Desert of Morocco), but it is actually a fossil stromatolite! Stromatolites are a form of ocean colonizing bacterial called cyanobacteria that get trapped in sediment layers! Stromatolites are one of the earliest known fossils, and in some locations around the world, they are still being formed! With Apple Valley Jasper, each layer is a unique story, as