Moroccan Nodule Agate Slab! Lapidary Stone Slab! Bertrandite Ore It can also have a

It can also have a wide variety of colors

This is B–C grade rough

Tiffany Stone is a form of Opal and Bertrandite

06 (offcut)

This slab has some fantastic wood grain herring bone like pattern

Moroccan Nodule Agate Slab! Lapidary Stone Slab! Bertrandite Ore It can also have aMoroccan Nodules are a form of Nodular Agate that often contains quartz and fortified Agate. They can be in a variety of colors, and you never really know what you will get until you cut them. These are a pretty hard material, and often take a great polish! Measurements (inches longest approx): 6. 1 x 3. 4 x . 19 The last photo has been taken dry so that you may see any defects. The other photos have been taken wet to simulate a polish.