Apple Valley Jasper Slab! Fossil Stromatolite Slab! Mookaite Measurements (inches - longest -

Measurements (inches - longest - approx): 7 x 3

This batch of Eagle Rock Plume Agate has some nice plumes showing

but has long since been tapped out

It is formed in a layer of silica rich volcanic ash

It is one that is recommended for lapidary veterans

Apple Valley Jasper Slab! Fossil Stromatolite Slab! Mookaite Measurements (inches - longest -Apple 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