Apple Valley Jasper Slab! Fossil Stromatolite Slab! Mountain and some sort of unidentified

and some sort of unidentified mineral that can run through it that is similar to that seen in Big Diggins Agate

During the Late Cretaceous

This box is a mix of Tumblers

This material use to be shipped in by the dump truck

Apple Valley Jasper Slab! Fossil Stromatolite Slab! Mountain and some sort of unidentifiedApple 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