Apple Valley Jasper Slab Fossil Stromatolite Lapidary Stone Slice Cut Rock Blue Weight: Approx 3 lb 9

Weight: Approx 3 lb 9

so some newbie mistakes may be made

Weight: Approx 22  Lbs

I run my monitor using the default brightness and contrast settings with HDR disabled

but excellent results are possible with a rotary tumbler

Apple Valley Jasper Slab Fossil Stromatolite Lapidary Stone Slice Cut Rock Blue Weight: Approx 3 lb 9Apple Valley Jasper is collected from the exact location of the famous Apple Valley Agate (Sahara Desert of Morocco), but it is a fossil stromatolite. Stromatolites are ocean colonizing bacteria called cyanobacteria that get trapped in sediment layers. Stromatolites are one of the earliest known fossils; in some locations worldwide, they are still being formed. With Apple Valley Jasper, each layer is a unique story, as the geological events and