Today's experiment was another doublet (well, technically doublets take multiple days due to the time it takes for the epoxy to cure, but bear with me 😅). Larkin backed a very thin disk of the deep, gemmy applegate jade with quartz. Such thin stone is very brittle on its own, so the quartz helps to stabilize it, and the clear/white allows the green to really shine!
In the first picture you can see how thin the layer of green stone really is where it meets the quartz-- and that's the raw applegate jade in the background! The top view shows the cab perched on a hunk of petrified wood.