Ithaca Peak Turquoise slabs

Here is a nice lot of Ithaca Peak Turquoise slabs from rough material I bought from the Colbaugh's about 25 years ago. It has some iron pyrites in it and is absolutely a beautiful coloration. Often when you buy rough Turquois of any sort you get a lot of waste, when their slab like this you can see exactly what your cabbages are going to turn out, that's quite nice. There is 40 g here and it is stabilized for hardness.